198722454840

素因数分解:

$2^3\times 3^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 1152

約数和(自身を含む): 846351192960

約数和(自身を除く): 647628738120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 53, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 106, 108, 117, 120, 126, 130, 135, 140, 156, 157, 159, 162, 168, 180, 182, 189, 195, 210, 212, 216, 234, 243, 252, 260, 265, 270, 273, 280, 312, 314, 315, 318, 324, 351, 360, 364, 371, 378, 390, 405, 420, 424, 455, 468, 471, 477, 486, 504, 520, 530, 540, 546, 567, 585, 628, 630, 636, 648, 689, 702, 728, 729, 742, 756, 780, 785, 795, 810, 819, 840, 910, 936, 942, 945, 954, 972, 1053, 1060, 1080, 1092, 1099, 1113, 1134, 1170, 1215, 1256, 1260, 1272, 1365, 1378, 1404, 1413, 1431, 1458, 1484, 1512, 1560, 1570, 1590, 1620, 1638, 1701, 1755, 1820, 1855, 1884, 1890, 1908, 1944, 2041, 2067, 2106, 2120, 2184, 2187, 2198, 2226, 2268, 2340, 2355, 2385, 2430, 2457, 2520, 2730, 2756, 2808, 2826, 2835, 2862, 2916, 2968, 3140, 3159, 3180, 3240, 3276, 3297, 3339, 3402, 3445, 3510, 3640, 3645, 3710, 3768, 3780, 3816, 4082, 4095, 4134, 4212, 4239, 4293, 4374, 4396, 4452, 4536, 4680, 4710, 4770, 4823, 4860, 4914, 5103, 5265, 5460, 5495, 5512, 5565, 5652, 5670, 5724, 5832, 6123, 6201, 6280, 6318, 6360, 6552, 6561, 6594, 6678, 6804, 6890, 7020, 7065, 7155, 7290, 7371, 7420, 7560, 8164, 8190, 8268, 8321, 8424, 8478, 8505, 8586, 8748, 8792, 8904, 9420, 9477, 9540, 9646, 9720, 9828, 9891, 10017, 10205, 10206, 10335, 10530, 10920, 10935, 10990, 11130, 11304, 11340, 11448, 12246, 12285, 12402, 12636, 12717, 12879, 13122, 13188, 13356, 13608, 13780, 14040, 14130, 14287, 14310, 14469, 14580, 14742, 14840, 15309, 15795, 16328, 16380, 16485, 16536, 16642, 16695, 16956, 17010, 17172, 17496, 18369, 18603, 18840, 18954, 19080, 19292, 19656, 19782, 20034, 20410, 20412, 20670, 21060, 21195, 21465, 21870, 21980, 22113, 22260, 22680, 24115, 24492, 24570, 24804, 24963, 25272, 25434, 25515, 25758, 26244, 26376, 26712, 27560, 28260, 28431, 28574, 28620, 28938, 29160, 29484, 29673, 30051, 30615, 30618, 31005, 31590, 32760, 32805, 32970, 33284, 33390, 33912, 34020, 34344, 36738, 36855, 37206, 37908, 38151, 38584, 38637, 39564, 40068, 40820, 40824, 41340, 41605, 42120, 42390, 42861, 42930, 43407, 43740, 43960, 44226, 44520, 45927, 47385, 48230, 48984, 49140, 49455, 49608, 49926, 50085, 50868, 51030, 51516, 52488, 55107, 55809, 56520, 56862, 57148, 57240, 57876, 58247, 58968, 59346, 60102, 61230, 61236, 62010, 63180, 63585, 64395, 65610, 65940, 66339, 66568, 66780, 68040, 71435, 72345, 73476, 73710, 74412, 74889, 75816, 76302, 76545, 77274, 79128, 80136, 81640, 82680, 83210, 84780, 85293, 85722, 85860, 86814, 87480, 88452, 89019, 90153, 91845, 91854, 93015, 94770, 96460, 98280, 98910, 99852, 100170, 101736, 102060, 103032, 108173, 110214, 110565, 111618, 113724, 114296, 114453, 115752, 115911, 116494, 118692, 120204, 122460, 122472, 124020, 124815, 126360, 127170, 128583, 128790, 130221, 131220, 131880, 132678, 133560, 142155, 142870, 144690, 146952, 147420, 148365, 148824, 149778, 150255, 152604, 153090, 154548, 165321, 166420, 167427, 169560, 170586, 171444, 171720, 173628, 174741, 176904, 178038, 180306, 183690, 183708, 186030, 189540, 190755, 192920, 193185, 197820, 199017, 199704, 200340, 204120, 214305, 216346, 217035, 220428, 221130, 223236, 224667, 227448, 228906, 229635, 231822, 232988, 237384, 240408, 244920, 248040, 249630, 254340, 257166, 257580, 260442, 262440, 265356, 267057, 270459, 275535, 279045, 284310, 285740, 289380, 291235, 294840, 296730, 299556, 300510, 305208, 306180, 309096, 324519, 330642, 331695, 332840, 334854, 341172, 342888, 343359, 347256, 347733, 349482, 356076, 360612, 367380, 367416, 372060, 374445, 379080, 381510, 385749, 386370, 390663, 395640, 398034, 400680, 426465, 428610, 432692, 434070, 440856, 442260, 445095, 446472, 449334, 450765, 457812, 459270, 463644, 465976, 495963, 499260, 502281, 508680, 514332, 515160, 520884, 524223, 530712, 534114, 540865, 540918, 551070, 558090, 568620, 571480, 572265, 578760, 579555, 582470, 593460, 597051, 599112, 601020, 612360, 642915, 649038, 651105, 661284, 663390, 669708, 674001, 682344, 686718, 695466, 698964, 712152, 721224, 734760, 744120, 748890, 757211, 763020, 771498, 772740, 781326, 796068, 801171, 811377, 826605, 837135, 852930, 857220, 865384, 868140, 873705, 884520, 890190, 898668, 901530, 915624, 918540, 927288, 973557, 991926, 995085, 998520, 1004562, 1028664, 1030077, 1041768, 1048446, 1068228, 1081730, 1081836, 1102140, 1116180, 1123335, 1137240, 1144530, 1157247, 1159110, 1164940, 1171989, 1186920, 1194102, 1202040, 1285830, 1298076, 1302210, 1322568, 1326780, 1335285, 1339416, 1348002, 1352295, 1373436, 1390932, 1397928, 1487889, 1497780, 1506843, 1514422, 1526040, 1542996, 1545480, 1562652, 1572669, 1592136, 1602342, 1622595, 1622754, 1653210, 1674270, 1705860, 1714440, 1716795, 1736280, 1738665, 1747410, 1780380, 1797336, 1803060, 1837080, 1928745, 1947114, 1953315, 1983852, 1990170, 2009124, 2022003, 2060154, 2096892, 2136456, 2163460, 2163672, 2204280, 2232360, 2246670, 2271633, 2289060, 2314494, 2318220, 2329880, 2343978, 2388204, 2403513, 2434131, 2479815, 2511405, 2571660, 2596152, 2604420, 2621115, 2653560, 2670570, 2696004, 2704590, 2746872, 2781864, 2920671, 2975778, 2985255, 2995560, 3013686, 3028844, 3085992, 3125304, 3145338, 3204684, 3245190, 3245508, 3306420, 3348540, 3370005, 3411720, 3433590, 3471741, 3477330, 3494820, 3515967, 3560760, 3606120, 3786055, 3857490, 3894228, 3906630, 3967704, 3980340, 4005855, 4018248, 4044006, 4056885, 4120308, 4193784, 4326920, 4463667, 4493340, 4520529, 4543266, 4578120, 4628988, 4636440, 4687956, 4718007, 4776408, 4807026, 4867785, 4868262, 4959630, 5022810, 5143320, 5150385, 5208840, 5242230, 5341140, 5392008, 5409180, 5786235, 5841342, 5859945, 5951556, 5970510, 6027372, 6057688, 6066009, 6290676, 6409368, 6490380, 6491016, 6612840, 6697080, 6740010, 6814899, 6867180, 6943482, 6954660, 6989640, 7031934, 7210539, 7439445, 7534215, 7572110, 7714980, 7788456, 7813260, 7863345, 7960680, 8011710, 8088012, 8113770, 8240616, 8762013, 8927334, 8986680, 9041058, 9086532, 9257976, 9375912, 9436014, 9614052, 9735570, 9736524, 9919260, 10045620, 10110015, 10300770, 10415223, 10484460, 10547901, 10682280, 10818360, 11358165, 11572470, 11682684, 11719890, 11903112, 11941020, 12017565, 12054744, 12132018, 12170655, 12581352, 12980760, 13391001, 13480020, 13629798, 13734360, 13886964, 13909320, 14063868, 14154021, 14421078, 14603355, 14878890, 15068430, 15144220, 15429960, 15626520, 15726690, 16023420, 16176024, 16227540, 17358705, 17524026, 17579835, 17854668, 18082116, 18173064, 18198027, 18872028, 19228104, 19471140, 19473048, 19838520, 20091240, 20220030, 20444697, 20601540, 20830446, 20968920, 21095802, 22318335, 22602645, 22716330, 23144940, 23365368, 23439780, 23590035, 23882040, 24035130, 24264036, 24341310, 26286039, 26782002, 26960040, 27259596, 27773928, 28127736, 28308042, 28842156, 29206710, 29757780, 30136860, 30288440, 30330045, 31245669, 31453380, 31643703, 32046840, 32455080, 34074495, 34717410, 35048052, 35159670, 35709336, 36052695, 36164232, 36396054, 37744056, 38942280, 40440060, 40889394, 41203080, 41660892, 42191604, 42462063, 43810065, 44636670, 45205290, 45432660, 46289880, 46879560, 47180070, 48070260, 48528072, 48682620, 52076115, 52572078, 52739505, 53564004, 54519192, 54594081, 56616084, 57684312, 58413420, 59515560, 60273720, 60660090, 61334091, 62491338, 62906760, 63287406, 66955005, 68148990, 69434820, 70096104, 70319340, 70770105, 72105390, 72792108, 78858117, 80880120, 81778788, 83321784, 84383208, 84924126, 87620130, 89273340, 90410580, 90865320, 90990135, 93737007, 94360140, 96140520, 97365240, 102223485, 104152230, 105144156, 105479010, 107128008, 109188162, 113232168, 116826840, 121320180, 122668182, 124982676, 126574812, 127386189, 131430195, 133910010, 136297980, 138869640, 140638680, 141540210, 144210780, 145584216, 156228345, 157716234, 158218515, 163557576, 169848252, 175240260, 178546680, 180821160, 181980270, 184002273, 187474014, 188720280, 204446970, 208304460, 210288312, 210958020, 212310315, 218376324, 236574351, 242640360, 245336364, 249965352, 253149624, 254772378, 262860390, 267820020, 272595960, 272970405, 283080420, 288421560, 306670455, 312456690, 315432468, 316437030, 339696504, 350480520, 363960540, 368004546, 374948028, 382158567, 394290585, 408893940, 416608920, 421916040, 424620630, 436752648, 468685035, 473148702, 490672728, 509544756, 525720780, 535640040, 545940810, 552006819, 566160840, 613340910, 624913380, 630864936, 632874060, 636930945, 709723053, 727921080, 736009092, 749896056, 764317134, 788581170, 817787880, 849241260, 920011365, 937370070, 946297404, 1019089512, 1051441560, 1091881620, 1104013638, 1182871755, 1226681820, 1249826760, 1265748120, 1273861890, 1419446106, 1472018184, 1528634268, 1577162340, 1656020457, 1698482520, 1840022730, 1874740140, 1892594808, 1910792835, 2183763240, 2208027276, 2365743510, 2453363640, 2547723780, 2760034095, 2838892212, 3057268536, 3154324680, 3312040914, 3548615265, 3680045460, 3749480280, 3821585670, 4416054552, 4731487020, 4968061371, 5095447560, 5520068190, 5677784424, 6624081828, 7097230530, 7360090920, 7643171340, 8280102285, 9462974040, 9936122742, 11040136380, 13248163656, 14194461060, 15286342680, 16560204570, 19872245484, 22080272760, 24840306855, 28388922120, 33120409140, 39744490968, 49680613710, 66240818280, 99361227420, 198722454840]

約数ペア:

[(1, 198722454840), (2, 99361227420), (3, 66240818280), (4, 49680613710), (5, 39744490968), (6, 33120409140), (7, 28388922120), (8, 24840306855), (9, 22080272760), (10, 19872245484), (12, 16560204570), (13, 15286342680), (14, 14194461060), (15, 13248163656), (18, 11040136380), (20, 9936122742), (21, 9462974040), (24, 8280102285), (26, 7643171340), (27, 7360090920), (28, 7097230530), (30, 6624081828), (35, 5677784424), (36, 5520068190), (39, 5095447560), (40, 4968061371), (42, 4731487020), (45, 4416054552), (52, 3821585670), (53, 3749480280), (54, 3680045460), (56, 3548615265), (60, 3312040914), (63, 3154324680), (65, 3057268536), (70, 2838892212), (72, 2760034095), (78, 2547723780), (81, 2453363640), (84, 2365743510), (90, 2208027276), (91, 2183763240), (104, 1910792835), (105, 1892594808), (106, 1874740140), (108, 1840022730), (117, 1698482520), (120, 1656020457), (126, 1577162340), (130, 1528634268), (135, 1472018184), (140, 1419446106), (156, 1273861890), (157, 1265748120), (159, 1249826760), (162, 1226681820), (168, 1182871755), (180, 1104013638), (182, 1091881620), (189, 1051441560), (195, 1019089512), (210, 946297404), (212, 937370070), (216, 920011365), (234, 849241260), (243, 817787880), (252, 788581170), (260, 764317134), (265, 749896056), (270, 736009092), (273, 727921080), (280, 709723053), (312, 636930945), (314, 632874060), (315, 630864936), (318, 624913380), (324, 613340910), (351, 566160840), (360, 552006819), (364, 545940810), (371, 535640040), (378, 525720780), (390, 509544756), (405, 490672728), (420, 473148702), (424, 468685035), (455, 436752648), (468, 424620630), (471, 421916040), (477, 416608920), (486, 408893940), (504, 394290585), (520, 382158567), (530, 374948028), (540, 368004546), (546, 363960540), (567, 350480520), (585, 339696504), (628, 316437030), (630, 315432468), (636, 312456690), (648, 306670455), (689, 288421560), (702, 283080420), (728, 272970405), (729, 272595960), (742, 267820020), (756, 262860390), (780, 254772378), (785, 253149624), (795, 249965352), (810, 245336364), (819, 242640360), (840, 236574351), (910, 218376324), (936, 212310315), (942, 210958020), (945, 210288312), (954, 208304460), (972, 204446970), (1053, 188720280), (1060, 187474014), (1080, 184002273), (1092, 181980270), (1099, 180821160), (1113, 178546680), (1134, 175240260), (1170, 169848252), (1215, 163557576), (1256, 158218515), (1260, 157716234), (1272, 156228345), (1365, 145584216), (1378, 144210780), (1404, 141540210), (1413, 140638680), (1431, 138869640), (1458, 136297980), (1484, 133910010), (1512, 131430195), (1560, 127386189), (1570, 126574812), (1590, 124982676), (1620, 122668182), (1638, 121320180), (1701, 116826840), (1755, 113232168), (1820, 109188162), (1855, 107128008), (1884, 105479010), (1890, 105144156), (1908, 104152230), (1944, 102223485), (2041, 97365240), (2067, 96140520), (2106, 94360140), (2120, 93737007), (2184, 90990135), (2187, 90865320), (2198, 90410580), (2226, 89273340), (2268, 87620130), (2340, 84924126), (2355, 84383208), (2385, 83321784), (2430, 81778788), (2457, 80880120), (2520, 78858117), (2730, 72792108), (2756, 72105390), (2808, 70770105), (2826, 70319340), (2835, 70096104), (2862, 69434820), (2916, 68148990), (2968, 66955005), (3140, 63287406), (3159, 62906760), (3180, 62491338), (3240, 61334091), (3276, 60660090), (3297, 60273720), (3339, 59515560), (3402, 58413420), (3445, 57684312), (3510, 56616084), (3640, 54594081), (3645, 54519192), (3710, 53564004), (3768, 52739505), (3780, 52572078), (3816, 52076115), (4082, 48682620), (4095, 48528072), (4134, 48070260), (4212, 47180070), (4239, 46879560), (4293, 46289880), (4374, 45432660), (4396, 45205290), (4452, 44636670), (4536, 43810065), (4680, 42462063), (4710, 42191604), (4770, 41660892), (4823, 41203080), (4860, 40889394), (4914, 40440060), (5103, 38942280), (5265, 37744056), (5460, 36396054), (5495, 36164232), (5512, 36052695), (5565, 35709336), (5652, 35159670), (5670, 35048052), (5724, 34717410), (5832, 34074495), (6123, 32455080), (6201, 32046840), (6280, 31643703), (6318, 31453380), (6360, 31245669), (6552, 30330045), (6561, 30288440), (6594, 30136860), (6678, 29757780), (6804, 29206710), (6890, 28842156), (7020, 28308042), (7065, 28127736), (7155, 27773928), (7290, 27259596), (7371, 26960040), (7420, 26782002), (7560, 26286039), (8164, 24341310), (8190, 24264036), (8268, 24035130), (8321, 23882040), (8424, 23590035), (8478, 23439780), (8505, 23365368), (8586, 23144940), (8748, 22716330), (8792, 22602645), (8904, 22318335), (9420, 21095802), (9477, 20968920), (9540, 20830446), (9646, 20601540), (9720, 20444697), (9828, 20220030), (9891, 20091240), (10017, 19838520), (10205, 19473048), (10206, 19471140), (10335, 19228104), (10530, 18872028), (10920, 18198027), (10935, 18173064), (10990, 18082116), (11130, 17854668), (11304, 17579835), (11340, 17524026), (11448, 17358705), (12246, 16227540), (12285, 16176024), (12402, 16023420), (12636, 15726690), (12717, 15626520), (12879, 15429960), (13122, 15144220), (13188, 15068430), (13356, 14878890), (13608, 14603355), (13780, 14421078), (14040, 14154021), (14130, 14063868), (14287, 13909320), (14310, 13886964), (14469, 13734360), (14580, 13629798), (14742, 13480020), (14840, 13391001), (15309, 12980760), (15795, 12581352), (16328, 12170655), (16380, 12132018), (16485, 12054744), (16536, 12017565), (16642, 11941020), (16695, 11903112), (16956, 11719890), (17010, 11682684), (17172, 11572470), (17496, 11358165), (18369, 10818360), (18603, 10682280), (18840, 10547901), (18954, 10484460), (19080, 10415223), (19292, 10300770), (19656, 10110015), (19782, 10045620), (20034, 9919260), (20410, 9736524), (20412, 9735570), (20670, 9614052), (21060, 9436014), (21195, 9375912), (21465, 9257976), (21870, 9086532), (21980, 9041058), (22113, 8986680), (22260, 8927334), (22680, 8762013), (24115, 8240616), (24492, 8113770), (24570, 8088012), (24804, 8011710), (24963, 7960680), (25272, 7863345), (25434, 7813260), (25515, 7788456), (25758, 7714980), (26244, 7572110), (26376, 7534215), (26712, 7439445), (27560, 7210539), (28260, 7031934), (28431, 6989640), (28574, 6954660), (28620, 6943482), (28938, 6867180), (29160, 6814899), (29484, 6740010), (29673, 6697080), (30051, 6612840), (30615, 6491016), (30618, 6490380), (31005, 6409368), (31590, 6290676), (32760, 6066009), (32805, 6057688), (32970, 6027372), (33284, 5970510), (33390, 5951556), (33912, 5859945), (34020, 5841342), (34344, 5786235), (36738, 5409180), (36855, 5392008), (37206, 5341140), (37908, 5242230), (38151, 5208840), (38584, 5150385), (38637, 5143320), (39564, 5022810), (40068, 4959630), (40820, 4868262), (40824, 4867785), (41340, 4807026), (41605, 4776408), (42120, 4718007), (42390, 4687956), (42861, 4636440), (42930, 4628988), (43407, 4578120), (43740, 4543266), (43960, 4520529), (44226, 4493340), (44520, 4463667), (45927, 4326920), (47385, 4193784), (48230, 4120308), (48984, 4056885), (49140, 4044006), (49455, 4018248), (49608, 4005855), (49926, 3980340), (50085, 3967704), (50868, 3906630), (51030, 3894228), (51516, 3857490), (52488, 3786055), (55107, 3606120), (55809, 3560760), (56520, 3515967), (56862, 3494820), (57148, 3477330), (57240, 3471741), (57876, 3433590), (58247, 3411720), (58968, 3370005), (59346, 3348540), (60102, 3306420), (61230, 3245508), (61236, 3245190), (62010, 3204684), (63180, 3145338), (63585, 3125304), (64395, 3085992), (65610, 3028844), (65940, 3013686), (66339, 2995560), (66568, 2985255), (66780, 2975778), (68040, 2920671), (71435, 2781864), (72345, 2746872), (73476, 2704590), (73710, 2696004), (74412, 2670570), (74889, 2653560), (75816, 2621115), (76302, 2604420), (76545, 2596152), (77274, 2571660), (79128, 2511405), (80136, 2479815), (81640, 2434131), (82680, 2403513), (83210, 2388204), (84780, 2343978), (85293, 2329880), (85722, 2318220), (85860, 2314494), (86814, 2289060), (87480, 2271633), (88452, 2246670), (89019, 2232360), (90153, 2204280), (91845, 2163672), (91854, 2163460), (93015, 2136456), (94770, 2096892), (96460, 2060154), (98280, 2022003), (98910, 2009124), (99852, 1990170), (100170, 1983852), (101736, 1953315), (102060, 1947114), (103032, 1928745), (108173, 1837080), (110214, 1803060), (110565, 1797336), (111618, 1780380), (113724, 1747410), (114296, 1738665), (114453, 1736280), (115752, 1716795), (115911, 1714440), (116494, 1705860), (118692, 1674270), (120204, 1653210), (122460, 1622754), (122472, 1622595), (124020, 1602342), (124815, 1592136), (126360, 1572669), (127170, 1562652), (128583, 1545480), (128790, 1542996), (130221, 1526040), (131220, 1514422), (131880, 1506843), (132678, 1497780), (133560, 1487889), (142155, 1397928), (142870, 1390932), (144690, 1373436), (146952, 1352295), (147420, 1348002), (148365, 1339416), (148824, 1335285), (149778, 1326780), (150255, 1322568), (152604, 1302210), (153090, 1298076), (154548, 1285830), (165321, 1202040), (166420, 1194102), (167427, 1186920), (169560, 1171989), (170586, 1164940), (171444, 1159110), (171720, 1157247), (173628, 1144530), (174741, 1137240), (176904, 1123335), (178038, 1116180), (180306, 1102140), (183690, 1081836), (183708, 1081730), (186030, 1068228), (189540, 1048446), (190755, 1041768), (192920, 1030077), (193185, 1028664), (197820, 1004562), (199017, 998520), (199704, 995085), (200340, 991926), (204120, 973557), (214305, 927288), (216346, 918540), (217035, 915624), (220428, 901530), (221130, 898668), (223236, 890190), (224667, 884520), (227448, 873705), (228906, 868140), (229635, 865384), (231822, 857220), (232988, 852930), (237384, 837135), (240408, 826605), (244920, 811377), (248040, 801171), (249630, 796068), (254340, 781326), (257166, 772740), (257580, 771498), (260442, 763020), (262440, 757211), (265356, 748890), (267057, 744120), (270459, 734760), (275535, 721224), (279045, 712152), (284310, 698964), (285740, 695466), (289380, 686718), (291235, 682344), (294840, 674001), (296730, 669708), (299556, 663390), (300510, 661284), (305208, 651105), (306180, 649038), (309096, 642915), (324519, 612360), (330642, 601020), (331695, 599112), (332840, 597051), (334854, 593460), (341172, 582470), (342888, 579555), (343359, 578760), (347256, 572265), (347733, 571480), (349482, 568620), (356076, 558090), (360612, 551070), (367380, 540918), (367416, 540865), (372060, 534114), (374445, 530712), (379080, 524223), (381510, 520884), (385749, 515160), (386370, 514332), (390663, 508680), (395640, 502281), (398034, 499260), (400680, 495963), (426465, 465976), (428610, 463644), (432692, 459270), (434070, 457812), (440856, 450765), (442260, 449334), (445095, 446472)]