17720473680

素因数分解:

$2^4\times 3^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 1080

約数和(自身を含む): 78876717192

約数和(自身を除く): 61156243512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 53, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 98, 104, 105, 106, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 159, 162, 168, 180, 182, 189, 195, 196, 208, 210, 212, 216, 234, 240, 243, 245, 252, 260, 265, 270, 273, 280, 294, 312, 315, 318, 324, 336, 351, 360, 364, 371, 378, 390, 392, 405, 420, 424, 432, 441, 455, 468, 477, 486, 490, 504, 520, 530, 540, 546, 560, 567, 585, 588, 624, 630, 636, 637, 648, 689, 702, 720, 728, 729, 735, 742, 756, 780, 784, 795, 810, 819, 840, 848, 882, 910, 936, 945, 954, 972, 980, 1008, 1040, 1053, 1060, 1080, 1092, 1113, 1134, 1170, 1176, 1215, 1260, 1272, 1274, 1296, 1323, 1365, 1378, 1404, 1431, 1456, 1458, 1470, 1484, 1512, 1560, 1590, 1620, 1638, 1680, 1701, 1755, 1764, 1820, 1855, 1872, 1890, 1908, 1911, 1944, 1960, 2067, 2106, 2120, 2160, 2184, 2187, 2205, 2226, 2268, 2340, 2352, 2385, 2430, 2457, 2520, 2544, 2548, 2597, 2646, 2730, 2756, 2808, 2835, 2862, 2916, 2940, 2968, 3024, 3120, 3159, 3180, 3185, 3240, 3276, 3339, 3402, 3445, 3510, 3528, 3640, 3645, 3710, 3780, 3816, 3822, 3888, 3920, 3969, 4095, 4134, 4212, 4240, 4293, 4368, 4374, 4410, 4452, 4536, 4680, 4770, 4823, 4860, 4914, 5040, 5096, 5103, 5194, 5265, 5292, 5460, 5512, 5565, 5616, 5670, 5724, 5733, 5832, 5880, 5936, 6201, 6318, 6360, 6370, 6480, 6552, 6561, 6615, 6678, 6804, 6890, 7020, 7056, 7155, 7280, 7290, 7371, 7420, 7560, 7632, 7644, 7791, 7938, 8190, 8268, 8424, 8505, 8586, 8748, 8820, 8904, 9072, 9360, 9477, 9540, 9555, 9646, 9720, 9828, 10017, 10192, 10206, 10335, 10388, 10530, 10584, 10920, 10935, 11024, 11130, 11340, 11448, 11466, 11664, 11760, 11907, 12285, 12402, 12636, 12720, 12740, 12879, 12985, 13104, 13122, 13230, 13356, 13608, 13780, 14040, 14310, 14469, 14580, 14742, 14840, 15120, 15288, 15309, 15582, 15795, 15876, 16380, 16536, 16695, 16848, 17010, 17172, 17199, 17496, 17640, 17808, 18603, 18954, 19080, 19110, 19292, 19440, 19656, 19845, 20034, 20412, 20670, 20776, 21060, 21168, 21465, 21840, 21870, 22113, 22260, 22680, 22896, 22932, 23373, 23814, 24115, 24570, 24804, 25272, 25480, 25515, 25758, 25970, 26244, 26460, 26712, 27216, 27560, 28080, 28431, 28620, 28665, 28938, 29160, 29484, 29680, 30051, 30576, 30618, 31005, 31164, 31590, 31752, 32760, 32805, 33072, 33390, 33761, 34020, 34344, 34398, 34992, 35280, 35721, 36855, 37206, 37908, 38160, 38220, 38584, 38637, 38955, 39312, 39690, 40068, 40824, 41340, 41552, 42120, 42930, 43407, 43740, 44226, 44520, 45360, 45864, 45927, 46746, 47385, 47628, 48230, 49140, 49608, 50085, 50544, 50960, 51030, 51516, 51597, 51940, 52488, 52920, 53424, 55120, 55809, 56862, 57240, 57330, 57876, 58320, 58968, 59535, 60102, 61236, 62010, 62328, 63180, 63504, 64395, 65520, 65610, 66339, 66780, 67522, 68040, 68688, 68796, 70119, 71442, 72345, 73710, 74412, 75816, 76440, 76545, 77168, 77274, 77910, 79380, 80136, 81648, 82680, 84240, 85293, 85860, 85995, 86814, 87480, 88452, 89040, 90153, 91728, 91854, 93015, 93492, 94770, 95256, 96460, 98280, 99216, 100170, 101283, 102060, 103032, 103194, 103880, 104976, 105840, 107163, 110565, 111618, 113724, 114480, 114660, 115752, 115911, 116865, 117936, 119070, 120204, 122472, 124020, 124656, 126360, 128790, 130221, 131220, 132678, 133560, 135044, 136080, 137592, 140238, 142155, 142884, 144690, 147420, 148824, 150255, 151632, 152880, 153090, 154548, 154791, 155820, 158760, 160272, 165360, 167427, 168805, 170586, 171720, 171990, 173628, 174960, 176904, 178605, 180306, 183708, 186030, 186984, 189540, 190512, 192920, 193185, 196560, 199017, 200340, 202566, 204120, 206064, 206388, 207760, 210357, 214326, 217035, 221130, 223236, 227448, 229320, 229635, 231504, 231822, 233730, 238140, 240408, 244944, 248040, 252720, 257580, 257985, 260442, 262440, 265356, 267120, 270088, 270459, 275184, 279045, 280476, 284310, 285768, 289380, 294840, 297648, 300510, 303849, 306180, 309096, 309582, 311640, 317520, 321489, 331695, 334854, 337610, 341172, 343440, 343980, 347256, 347733, 350595, 353808, 357210, 360612, 367416, 372060, 373968, 379080, 385840, 386370, 390663, 398034, 400680, 405132, 408240, 412776, 420714, 426465, 428652, 434070, 442260, 446472, 450765, 454896, 458640, 459270, 463644, 464373, 467460, 476280, 480816, 496080, 502281, 506415, 515160, 515970, 520884, 524880, 530712, 535815, 540176, 540918, 558090, 560952, 568620, 571536, 578760, 579555, 589680, 597051, 601020, 607698, 612360, 618192, 619164, 623280, 631071, 642978, 651105, 663390, 669708, 675220, 682344, 687960, 694512, 695466, 701190, 714420, 721224, 734832, 744120, 758160, 772740, 773955, 781326, 796068, 801360, 810264, 811377, 825552, 837135, 841428, 852930, 857304, 868140, 884520, 892944, 901530, 911547, 918540, 927288, 928746, 934920, 952560, 995085, 1004562, 1012830, 1030320, 1031940, 1041768, 1051785, 1061424, 1071630, 1081836, 1116180, 1121904, 1137240, 1157520, 1159110, 1171989, 1194102, 1202040, 1215396, 1224720, 1238328, 1262142, 1285956, 1302210, 1326780, 1339416, 1350440, 1352295, 1364688, 1375920, 1390932, 1393119, 1402380, 1428840, 1442448, 1488240, 1506843, 1519245, 1545480, 1547910, 1562652, 1592136, 1607445, 1620528, 1622754, 1674270, 1682856, 1705860, 1714608, 1736280, 1738665, 1769040, 1803060, 1823094, 1837080, 1854576, 1857492, 1869840, 1893213, 1953315, 1990170, 2009124, 2025660, 2063880, 2083536, 2103570, 2143260, 2163672, 2232360, 2274480, 2318220, 2321865, 2343978, 2388204, 2404080, 2430792, 2434131, 2476656, 2511405, 2524284, 2571912, 2604420, 2653560, 2678832, 2700880, 2704590, 2734641, 2781864, 2786238, 2804760, 2857680, 2985255, 3013686, 3038490, 3090960, 3095820, 3125304, 3155355, 3184272, 3214890, 3245508, 3348540, 3365712, 3411720, 3472560, 3477330, 3515967, 3606120, 3646188, 3674160, 3714984, 3786426, 3906630, 3980340, 4018248, 4051320, 4056885, 4127760, 4179357, 4207140, 4286520, 4327344, 4464720, 4520529, 4557735, 4636440, 4643730, 4687956, 4776408, 4861584, 4868262, 5022810, 5048568, 5143824, 5208840, 5307120, 5409180, 5469282, 5563728, 5572476, 5609520, 5679639, 5859945, 5970510, 6027372, 6076980, 6191640, 6250608, 6310710, 6429780, 6491016, 6697080, 6823440, 6954660, 6965595, 7031934, 7212240, 7292376, 7429968, 7534215, 7572852, 7813260, 7960680, 8036496, 8102640, 8113770, 8203923, 8358714, 8414280, 8573040, 9041058, 9115470, 9272880, 9287460, 9375912, 9466065, 9552816, 9736524, 10045620, 10097136, 10417680, 10547901, 10818360, 10938564, 11144952, 11359278, 11719890, 11941020, 12054744, 12153960, 12170655, 12383280, 12621420, 12859560, 12982032, 13394160, 13673205, 13909320, 13931190, 14063868, 14584752, 15068430, 15145704, 15626520, 15921360, 16227540, 16407846, 16717428, 16828560, 17038917, 17579835, 18082116, 18230940, 18574920, 18751824, 18932130, 19473048, 20091240, 20896785, 21095802, 21636720, 21877128, 22289904, 22602645, 22718556, 23439780, 23882040, 24109488, 24307920, 24341310, 24611769, 25242840, 25719120, 27346410, 27818640, 27862380, 28127736, 28398195, 30136860, 30291408, 31253040, 31643703, 32455080, 32815692, 33434856, 34077834, 35159670, 36164232, 36461880, 37149840, 37864260, 38946096, 40182480, 41019615, 41793570, 42191604, 43754256, 45205290, 45437112, 46879560, 47764080, 48682620, 49223538, 50485680, 52739505, 54692820, 55724760, 56255472, 56796390, 60273720, 63287406, 64910160, 65631384, 66869712, 68155668, 70319340, 72328464, 72923760, 73835307, 75728520, 82039230, 83587140, 84383208, 85194585, 90410580, 90874224, 93759120, 97365240, 98447076, 105479010, 109385640, 111449520, 113592780, 120547440, 123058845, 126574812, 131262768, 136311336, 140638680, 147670614, 151457040, 158218515, 164078460, 167174280, 168766416, 170389170, 180821160, 194730480, 196894152, 210958020, 218771280, 221505921, 227185560, 246117690, 253149624, 272622672, 281277360, 295341228, 316437030, 328156920, 334348560, 340778340, 361642320, 369176535, 393788304, 421916040, 443011842, 454371120, 492235380, 506299248, 590682456, 632874060, 656313840, 681556680, 738353070, 843832080, 886023684, 984470760, 1107529605, 1181364912, 1265748120, 1363113360, 1476706140, 1772047368, 1968941520, 2215059210, 2531496240, 2953412280, 3544094736, 4430118420, 5906824560, 8860236840, 17720473680]

約数ペア:

[(1, 17720473680), (2, 8860236840), (3, 5906824560), (4, 4430118420), (5, 3544094736), (6, 2953412280), (7, 2531496240), (8, 2215059210), (9, 1968941520), (10, 1772047368), (12, 1476706140), (13, 1363113360), (14, 1265748120), (15, 1181364912), (16, 1107529605), (18, 984470760), (20, 886023684), (21, 843832080), (24, 738353070), (26, 681556680), (27, 656313840), (28, 632874060), (30, 590682456), (35, 506299248), (36, 492235380), (39, 454371120), (40, 443011842), (42, 421916040), (45, 393788304), (48, 369176535), (49, 361642320), (52, 340778340), (53, 334348560), (54, 328156920), (56, 316437030), (60, 295341228), (63, 281277360), (65, 272622672), (70, 253149624), (72, 246117690), (78, 227185560), (80, 221505921), (81, 218771280), (84, 210958020), (90, 196894152), (91, 194730480), (98, 180821160), (104, 170389170), (105, 168766416), (106, 167174280), (108, 164078460), (112, 158218515), (117, 151457040), (120, 147670614), (126, 140638680), (130, 136311336), (135, 131262768), (140, 126574812), (144, 123058845), (147, 120547440), (156, 113592780), (159, 111449520), (162, 109385640), (168, 105479010), (180, 98447076), (182, 97365240), (189, 93759120), (195, 90874224), (196, 90410580), (208, 85194585), (210, 84383208), (212, 83587140), (216, 82039230), (234, 75728520), (240, 73835307), (243, 72923760), (245, 72328464), (252, 70319340), (260, 68155668), (265, 66869712), (270, 65631384), (273, 64910160), (280, 63287406), (294, 60273720), (312, 56796390), (315, 56255472), (318, 55724760), (324, 54692820), (336, 52739505), (351, 50485680), (360, 49223538), (364, 48682620), (371, 47764080), (378, 46879560), (390, 45437112), (392, 45205290), (405, 43754256), (420, 42191604), (424, 41793570), (432, 41019615), (441, 40182480), (455, 38946096), (468, 37864260), (477, 37149840), (486, 36461880), (490, 36164232), (504, 35159670), (520, 34077834), (530, 33434856), (540, 32815692), (546, 32455080), (560, 31643703), (567, 31253040), (585, 30291408), (588, 30136860), (624, 28398195), (630, 28127736), (636, 27862380), (637, 27818640), (648, 27346410), (689, 25719120), (702, 25242840), (720, 24611769), (728, 24341310), (729, 24307920), (735, 24109488), (742, 23882040), (756, 23439780), (780, 22718556), (784, 22602645), (795, 22289904), (810, 21877128), (819, 21636720), (840, 21095802), (848, 20896785), (882, 20091240), (910, 19473048), (936, 18932130), (945, 18751824), (954, 18574920), (972, 18230940), (980, 18082116), (1008, 17579835), (1040, 17038917), (1053, 16828560), (1060, 16717428), (1080, 16407846), (1092, 16227540), (1113, 15921360), (1134, 15626520), (1170, 15145704), (1176, 15068430), (1215, 14584752), (1260, 14063868), (1272, 13931190), (1274, 13909320), (1296, 13673205), (1323, 13394160), (1365, 12982032), (1378, 12859560), (1404, 12621420), (1431, 12383280), (1456, 12170655), (1458, 12153960), (1470, 12054744), (1484, 11941020), (1512, 11719890), (1560, 11359278), (1590, 11144952), (1620, 10938564), (1638, 10818360), (1680, 10547901), (1701, 10417680), (1755, 10097136), (1764, 10045620), (1820, 9736524), (1855, 9552816), (1872, 9466065), (1890, 9375912), (1908, 9287460), (1911, 9272880), (1944, 9115470), (1960, 9041058), (2067, 8573040), (2106, 8414280), (2120, 8358714), (2160, 8203923), (2184, 8113770), (2187, 8102640), (2205, 8036496), (2226, 7960680), (2268, 7813260), (2340, 7572852), (2352, 7534215), (2385, 7429968), (2430, 7292376), (2457, 7212240), (2520, 7031934), (2544, 6965595), (2548, 6954660), (2597, 6823440), (2646, 6697080), (2730, 6491016), (2756, 6429780), (2808, 6310710), (2835, 6250608), (2862, 6191640), (2916, 6076980), (2940, 6027372), (2968, 5970510), (3024, 5859945), (3120, 5679639), (3159, 5609520), (3180, 5572476), (3185, 5563728), (3240, 5469282), (3276, 5409180), (3339, 5307120), (3402, 5208840), (3445, 5143824), (3510, 5048568), (3528, 5022810), (3640, 4868262), (3645, 4861584), (3710, 4776408), (3780, 4687956), (3816, 4643730), (3822, 4636440), (3888, 4557735), (3920, 4520529), (3969, 4464720), (4095, 4327344), (4134, 4286520), (4212, 4207140), (4240, 4179357), (4293, 4127760), (4368, 4056885), (4374, 4051320), (4410, 4018248), (4452, 3980340), (4536, 3906630), (4680, 3786426), (4770, 3714984), (4823, 3674160), (4860, 3646188), (4914, 3606120), (5040, 3515967), (5096, 3477330), (5103, 3472560), (5194, 3411720), (5265, 3365712), (5292, 3348540), (5460, 3245508), (5512, 3214890), (5565, 3184272), (5616, 3155355), (5670, 3125304), (5724, 3095820), (5733, 3090960), (5832, 3038490), (5880, 3013686), (5936, 2985255), (6201, 2857680), (6318, 2804760), (6360, 2786238), (6370, 2781864), (6480, 2734641), (6552, 2704590), (6561, 2700880), (6615, 2678832), (6678, 2653560), (6804, 2604420), (6890, 2571912), (7020, 2524284), (7056, 2511405), (7155, 2476656), (7280, 2434131), (7290, 2430792), (7371, 2404080), (7420, 2388204), (7560, 2343978), (7632, 2321865), (7644, 2318220), (7791, 2274480), (7938, 2232360), (8190, 2163672), (8268, 2143260), (8424, 2103570), (8505, 2083536), (8586, 2063880), (8748, 2025660), (8820, 2009124), (8904, 1990170), (9072, 1953315), (9360, 1893213), (9477, 1869840), (9540, 1857492), (9555, 1854576), (9646, 1837080), (9720, 1823094), (9828, 1803060), (10017, 1769040), (10192, 1738665), (10206, 1736280), (10335, 1714608), (10388, 1705860), (10530, 1682856), (10584, 1674270), (10920, 1622754), (10935, 1620528), (11024, 1607445), (11130, 1592136), (11340, 1562652), (11448, 1547910), (11466, 1545480), (11664, 1519245), (11760, 1506843), (11907, 1488240), (12285, 1442448), (12402, 1428840), (12636, 1402380), (12720, 1393119), (12740, 1390932), (12879, 1375920), (12985, 1364688), (13104, 1352295), (13122, 1350440), (13230, 1339416), (13356, 1326780), (13608, 1302210), (13780, 1285956), (14040, 1262142), (14310, 1238328), (14469, 1224720), (14580, 1215396), (14742, 1202040), (14840, 1194102), (15120, 1171989), (15288, 1159110), (15309, 1157520), (15582, 1137240), (15795, 1121904), (15876, 1116180), (16380, 1081836), (16536, 1071630), (16695, 1061424), (16848, 1051785), (17010, 1041768), (17172, 1031940), (17199, 1030320), (17496, 1012830), (17640, 1004562), (17808, 995085), (18603, 952560), (18954, 934920), (19080, 928746), (19110, 927288), (19292, 918540), (19440, 911547), (19656, 901530), (19845, 892944), (20034, 884520), (20412, 868140), (20670, 857304), (20776, 852930), (21060, 841428), (21168, 837135), (21465, 825552), (21840, 811377), (21870, 810264), (22113, 801360), (22260, 796068), (22680, 781326), (22896, 773955), (22932, 772740), (23373, 758160), (23814, 744120), (24115, 734832), (24570, 721224), (24804, 714420), (25272, 701190), (25480, 695466), (25515, 694512), (25758, 687960), (25970, 682344), (26244, 675220), (26460, 669708), (26712, 663390), (27216, 651105), (27560, 642978), (28080, 631071), (28431, 623280), (28620, 619164), (28665, 618192), (28938, 612360), (29160, 607698), (29484, 601020), (29680, 597051), (30051, 589680), (30576, 579555), (30618, 578760), (31005, 571536), (31164, 568620), (31590, 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