2531496240

素因数分解:

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

素因数の和:110

約数の個数: 720

約数和(自身を含む): 11070416448

約数和(自身を除く): 8538920208

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, 52, 53, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 106, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 159, 162, 168, 180, 182, 189, 195, 208, 210, 212, 216, 234, 240, 243, 252, 260, 265, 270, 273, 280, 312, 315, 318, 324, 336, 351, 360, 364, 371, 378, 390, 405, 420, 424, 432, 455, 468, 477, 486, 504, 520, 530, 540, 546, 560, 567, 585, 624, 630, 636, 648, 689, 702, 720, 728, 729, 742, 756, 780, 795, 810, 819, 840, 848, 910, 936, 945, 954, 972, 1008, 1040, 1053, 1060, 1080, 1092, 1113, 1134, 1170, 1215, 1260, 1272, 1296, 1365, 1378, 1404, 1431, 1456, 1458, 1484, 1512, 1560, 1590, 1620, 1638, 1680, 1701, 1755, 1820, 1855, 1872, 1890, 1908, 1944, 2067, 2106, 2120, 2160, 2184, 2187, 2226, 2268, 2340, 2385, 2430, 2457, 2520, 2544, 2730, 2756, 2808, 2835, 2862, 2916, 2968, 3024, 3120, 3159, 3180, 3240, 3276, 3339, 3402, 3445, 3510, 3640, 3645, 3710, 3780, 3816, 3888, 4095, 4134, 4212, 4240, 4293, 4368, 4374, 4452, 4536, 4680, 4770, 4823, 4860, 4914, 5040, 5103, 5265, 5460, 5512, 5565, 5616, 5670, 5724, 5832, 5936, 6201, 6318, 6360, 6480, 6552, 6561, 6678, 6804, 6890, 7020, 7155, 7280, 7290, 7371, 7420, 7560, 7632, 8190, 8268, 8424, 8505, 8586, 8748, 8904, 9072, 9360, 9477, 9540, 9646, 9720, 9828, 10017, 10206, 10335, 10530, 10920, 10935, 11024, 11130, 11340, 11448, 11664, 12285, 12402, 12636, 12720, 12879, 13104, 13122, 13356, 13608, 13780, 14040, 14310, 14469, 14580, 14742, 14840, 15120, 15309, 15795, 16380, 16536, 16695, 16848, 17010, 17172, 17496, 17808, 18603, 18954, 19080, 19292, 19440, 19656, 20034, 20412, 20670, 21060, 21465, 21840, 21870, 22113, 22260, 22680, 22896, 24115, 24570, 24804, 25272, 25515, 25758, 26244, 26712, 27216, 27560, 28080, 28431, 28620, 28938, 29160, 29484, 29680, 30051, 30618, 31005, 31590, 32760, 32805, 33072, 33390, 34020, 34344, 34992, 36855, 37206, 37908, 38160, 38584, 38637, 39312, 40068, 40824, 41340, 42120, 42930, 43407, 43740, 44226, 44520, 45360, 45927, 47385, 48230, 49140, 49608, 50085, 50544, 51030, 51516, 52488, 53424, 55120, 55809, 56862, 57240, 57876, 58320, 58968, 60102, 61236, 62010, 63180, 64395, 65520, 65610, 66339, 66780, 68040, 68688, 72345, 73710, 74412, 75816, 76545, 77168, 77274, 80136, 81648, 82680, 84240, 85293, 85860, 86814, 87480, 88452, 89040, 90153, 91854, 93015, 94770, 96460, 98280, 99216, 100170, 102060, 103032, 104976, 110565, 111618, 113724, 114480, 115752, 115911, 117936, 120204, 122472, 124020, 126360, 128790, 130221, 131220, 132678, 133560, 136080, 142155, 144690, 147420, 148824, 150255, 151632, 153090, 154548, 160272, 165360, 167427, 170586, 171720, 173628, 174960, 176904, 180306, 183708, 186030, 189540, 192920, 193185, 196560, 199017, 200340, 204120, 206064, 217035, 221130, 223236, 227448, 229635, 231504, 231822, 240408, 244944, 248040, 252720, 257580, 260442, 262440, 265356, 267120, 270459, 279045, 284310, 289380, 294840, 297648, 300510, 306180, 309096, 331695, 334854, 341172, 343440, 347256, 347733, 353808, 360612, 367416, 372060, 379080, 385840, 386370, 390663, 398034, 400680, 408240, 426465, 434070, 442260, 446472, 450765, 454896, 459270, 463644, 480816, 496080, 502281, 515160, 520884, 524880, 530712, 540918, 558090, 568620, 578760, 579555, 589680, 597051, 601020, 612360, 618192, 651105, 663390, 669708, 682344, 694512, 695466, 721224, 734832, 744120, 758160, 772740, 781326, 796068, 801360, 811377, 837135, 852930, 868140, 884520, 892944, 901530, 918540, 927288, 995085, 1004562, 1030320, 1041768, 1061424, 1081836, 1116180, 1137240, 1157520, 1159110, 1171989, 1194102, 1202040, 1224720, 1302210, 1326780, 1339416, 1352295, 1364688, 1390932, 1442448, 1488240, 1506843, 1545480, 1562652, 1592136, 1622754, 1674270, 1705860, 1736280, 1738665, 1769040, 1803060, 1837080, 1854576, 1953315, 1990170, 2009124, 2083536, 2163672, 2232360, 2274480, 2318220, 2343978, 2388204, 2404080, 2434131, 2511405, 2604420, 2653560, 2678832, 2704590, 2781864, 2985255, 3013686, 3090960, 3125304, 3184272, 3245508, 3348540, 3411720, 3472560, 3477330, 3515967, 3606120, 3674160, 3906630, 3980340, 4018248, 4056885, 4327344, 4464720, 4520529, 4636440, 4687956, 4776408, 4868262, 5022810, 5208840, 5307120, 5409180, 5563728, 5859945, 5970510, 6027372, 6250608, 6491016, 6697080, 6823440, 6954660, 7031934, 7212240, 7534215, 7813260, 7960680, 8036496, 8113770, 9041058, 9272880, 9375912, 9552816, 9736524, 10045620, 10417680, 10547901, 10818360, 11719890, 11941020, 12054744, 12170655, 12982032, 13394160, 13909320, 14063868, 15068430, 15626520, 15921360, 16227540, 17579835, 18082116, 18751824, 19473048, 20091240, 21095802, 21636720, 22602645, 23439780, 23882040, 24109488, 24341310, 27818640, 28127736, 30136860, 31253040, 31643703, 32455080, 35159670, 36164232, 38946096, 40182480, 42191604, 45205290, 46879560, 47764080, 48682620, 52739505, 56255472, 60273720, 63287406, 64910160, 70319340, 72328464, 84383208, 90410580, 93759120, 97365240, 105479010, 120547440, 126574812, 140638680, 158218515, 168766416, 180821160, 194730480, 210958020, 253149624, 281277360, 316437030, 361642320, 421916040, 506299248, 632874060, 843832080, 1265748120, 2531496240]

約数ペア:

[(1, 2531496240), (2, 1265748120), (3, 843832080), (4, 632874060), (5, 506299248), (6, 421916040), (7, 361642320), (8, 316437030), (9, 281277360), (10, 253149624), (12, 210958020), (13, 194730480), (14, 180821160), (15, 168766416), (16, 158218515), (18, 140638680), (20, 126574812), (21, 120547440), (24, 105479010), (26, 97365240), (27, 93759120), (28, 90410580), (30, 84383208), (35, 72328464), (36, 70319340), (39, 64910160), (40, 63287406), (42, 60273720), (45, 56255472), (48, 52739505), (52, 48682620), (53, 47764080), (54, 46879560), (56, 45205290), (60, 42191604), (63, 40182480), (65, 38946096), (70, 36164232), (72, 35159670), (78, 32455080), (80, 31643703), (81, 31253040), (84, 30136860), (90, 28127736), (91, 27818640), (104, 24341310), (105, 24109488), (106, 23882040), (108, 23439780), (112, 22602645), (117, 21636720), (120, 21095802), (126, 20091240), (130, 19473048), (135, 18751824), (140, 18082116), (144, 17579835), (156, 16227540), (159, 15921360), (162, 15626520), (168, 15068430), (180, 14063868), (182, 13909320), (189, 13394160), (195, 12982032), (208, 12170655), (210, 12054744), (212, 11941020), (216, 11719890), (234, 10818360), (240, 10547901), (243, 10417680), (252, 10045620), (260, 9736524), (265, 9552816), (270, 9375912), (273, 9272880), (280, 9041058), (312, 8113770), (315, 8036496), (318, 7960680), (324, 7813260), (336, 7534215), (351, 7212240), (360, 7031934), (364, 6954660), (371, 6823440), (378, 6697080), (390, 6491016), (405, 6250608), (420, 6027372), (424, 5970510), (432, 5859945), (455, 5563728), (468, 5409180), (477, 5307120), (486, 5208840), (504, 5022810), (520, 4868262), (530, 4776408), (540, 4687956), (546, 4636440), (560, 4520529), (567, 4464720), (585, 4327344), (624, 4056885), (630, 4018248), (636, 3980340), (648, 3906630), (689, 3674160), (702, 3606120), (720, 3515967), (728, 3477330), (729, 3472560), (742, 3411720), (756, 3348540), (780, 3245508), (795, 3184272), (810, 3125304), (819, 3090960), (840, 3013686), (848, 2985255), (910, 2781864), (936, 2704590), (945, 2678832), (954, 2653560), (972, 2604420), (1008, 2511405), (1040, 2434131), (1053, 2404080), (1060, 2388204), (1080, 2343978), (1092, 2318220), (1113, 2274480), (1134, 2232360), (1170, 2163672), (1215, 2083536), (1260, 2009124), (1272, 1990170), (1296, 1953315), (1365, 1854576), (1378, 1837080), (1404, 1803060), (1431, 1769040), (1456, 1738665), (1458, 1736280), (1484, 1705860), (1512, 1674270), (1560, 1622754), (1590, 1592136), (1620, 1562652), (1638, 1545480), (1680, 1506843), (1701, 1488240), (1755, 1442448), (1820, 1390932), (1855, 1364688), (1872, 1352295), (1890, 1339416), (1908, 1326780), (1944, 1302210), (2067, 1224720), (2106, 1202040), (2120, 1194102), (2160, 1171989), (2184, 1159110), (2187, 1157520), (2226, 1137240), (2268, 1116180), (2340, 1081836), (2385, 1061424), (2430, 1041768), (2457, 1030320), (2520, 1004562), (2544, 995085), (2730, 927288), (2756, 918540), (2808, 901530), (2835, 892944), (2862, 884520), (2916, 868140), (2968, 852930), (3024, 837135), (3120, 811377), (3159, 801360), (3180, 796068), (3240, 781326), (3276, 772740), (3339, 758160), (3402, 744120), (3445, 734832), (3510, 721224), (3640, 695466), (3645, 694512), (3710, 682344), (3780, 669708), (3816, 663390), (3888, 651105), (4095, 618192), (4134, 612360), (4212, 601020), (4240, 597051), (4293, 589680), (4368, 579555), (4374, 578760), (4452, 568620), (4536, 558090), (4680, 540918), (4770, 530712), (4823, 524880), (4860, 520884), (4914, 515160), (5040, 502281), (5103, 496080), (5265, 480816), (5460, 463644), (5512, 459270), (5565, 454896), (5616, 450765), (5670, 446472), (5724, 442260), (5832, 434070), (5936, 426465), (6201, 408240), (6318, 400680), (6360, 398034), (6480, 390663), (6552, 386370), (6561, 385840), (6678, 379080), (6804, 372060), (6890, 367416), (7020, 360612), (7155, 353808), (7280, 347733), (7290, 347256), (7371, 343440), (7420, 341172), (7560, 334854), (7632, 331695), (8190, 309096), (8268, 306180), (8424, 300510), (8505, 297648), (8586, 294840), (8748, 289380), (8904, 284310), (9072, 279045), (9360, 270459), (9477, 267120), (9540, 265356), (9646, 262440), (9720, 260442), (9828, 257580), (10017, 252720), (10206, 248040), (10335, 244944), (10530, 240408), (10920, 231822), (10935, 231504), (11024, 229635), (11130, 227448), (11340, 223236), (11448, 221130), (11664, 217035), (12285, 206064), (12402, 204120), (12636, 200340), (12720, 199017), (12879, 196560), (13104, 193185), (13122, 192920), (13356, 189540), (13608, 186030), (13780, 183708), (14040, 180306), (14310, 176904), (14469, 174960), (14580, 173628), (14742, 171720), (14840, 170586), (15120, 167427), (15309, 165360), (15795, 160272), (16380, 154548), (16536, 153090), (16695, 151632), (16848, 150255), (17010, 148824), (17172, 147420), (17496, 144690), (17808, 142155), (18603, 136080), (18954, 133560), (19080, 132678), (19292, 131220), (19440, 130221), (19656, 128790), (20034, 126360), (20412, 124020), (20670, 122472), (21060, 120204), (21465, 117936), (21840, 115911), (21870, 115752), (22113, 114480), (22260, 113724), (22680, 111618), (22896, 110565), (24115, 104976), (24570, 103032), (24804, 102060), (25272, 100170), (25515, 99216), (25758, 98280), (26244, 96460), (26712, 94770), (27216, 93015), (27560, 91854), (28080, 90153), (28431, 89040), (28620, 88452), (28938, 87480), (29160, 86814), (29484, 85860), (29680, 85293), (30051, 84240), (30618, 82680), (31005, 81648), (31590, 80136), (32760, 77274), (32805, 77168), (33072, 76545), (33390, 75816), (34020, 74412), (34344, 73710), (34992, 72345), (36855, 68688), (37206, 68040), (37908, 66780), (38160, 66339), (38584, 65610), (38637, 65520), (39312, 64395), (40068, 63180), (40824, 62010), (41340, 61236), (42120, 60102), (42930, 58968), (43407, 58320), (43740, 57876), (44226, 57240), (44520, 56862), (45360, 55809), (45927, 55120), (47385, 53424), (48230, 52488), (49140, 51516), (49608, 51030), (50085, 50544)]