1515613440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:765

約数の個数: 288

約数和(自身を含む): 5388114816

約数和(自身を除く): 3872501376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 64, 66, 80, 88, 96, 106, 110, 120, 128, 132, 159, 160, 165, 176, 192, 212, 220, 240, 256, 264, 265, 318, 320, 330, 352, 384, 424, 440, 480, 528, 530, 583, 636, 640, 660, 677, 704, 768, 795, 848, 880, 960, 1056, 1060, 1166, 1272, 1280, 1320, 1354, 1408, 1590, 1696, 1749, 1760, 1920, 2031, 2112, 2120, 2332, 2544, 2640, 2708, 2816, 2915, 3180, 3385, 3392, 3498, 3520, 3840, 4062, 4224, 4240, 4664, 5088, 5280, 5416, 5830, 6360, 6770, 6784, 6996, 7040, 7447, 8124, 8448, 8480, 8745, 9328, 10155, 10176, 10560, 10832, 11660, 12720, 13540, 13568, 13992, 14080, 14894, 16248, 16960, 17490, 18656, 20310, 20352, 21120, 21664, 22341, 23320, 25440, 27080, 27984, 29788, 32496, 33920, 34980, 35881, 37235, 37312, 40620, 40704, 42240, 43328, 44682, 46640, 50880, 54160, 55968, 59576, 64992, 67840, 69960, 71762, 74470, 74624, 81240, 86656, 89364, 93280, 101760, 107643, 108320, 111705, 111936, 119152, 129984, 139920, 143524, 148940, 149248, 162480, 173312, 178728, 179405, 186560, 203520, 215286, 216640, 223410, 223872, 238304, 259968, 279840, 287048, 297880, 324960, 357456, 358810, 373120, 394691, 430572, 433280, 446820, 447744, 476608, 519936, 538215, 559680, 574096, 595760, 649920, 714912, 717620, 746240, 789382, 861144, 866560, 893640, 953216, 1076430, 1119360, 1148192, 1184073, 1191520, 1299840, 1429824, 1435240, 1578764, 1722288, 1787280, 1906432, 1973455, 2152860, 2238720, 2296384, 2368146, 2383040, 2599680, 2859648, 2870480, 3157528, 3444576, 3574560, 3946910, 4305720, 4592768, 4736292, 4766080, 5719296, 5740960, 5920365, 6315056, 6889152, 7149120, 7893820, 8611440, 9185536, 9472584, 9532160, 11481920, 11840730, 12630112, 13778304, 14298240, 15787640, 17222880, 18945168, 22963840, 23681460, 25260224, 27556608, 28596480, 31575280, 34445760, 37890336, 45927680, 47362920, 50520448, 63150560, 68891520, 75780672, 94725840, 101040896, 126301120, 137783040, 151561344, 189451680, 252602240, 303122688, 378903360, 505204480, 757806720, 1515613440]

約数ペア:

[(1, 1515613440), (2, 757806720), (3, 505204480), (4, 378903360), (5, 303122688), (6, 252602240), (8, 189451680), (10, 151561344), (11, 137783040), (12, 126301120), (15, 101040896), (16, 94725840), (20, 75780672), (22, 68891520), (24, 63150560), (30, 50520448), (32, 47362920), (33, 45927680), (40, 37890336), (44, 34445760), (48, 31575280), (53, 28596480), (55, 27556608), (60, 25260224), (64, 23681460), (66, 22963840), (80, 18945168), (88, 17222880), (96, 15787640), (106, 14298240), (110, 13778304), (120, 12630112), (128, 11840730), (132, 11481920), (159, 9532160), (160, 9472584), (165, 9185536), (176, 8611440), (192, 7893820), (212, 7149120), (220, 6889152), (240, 6315056), (256, 5920365), (264, 5740960), (265, 5719296), (318, 4766080), (320, 4736292), (330, 4592768), (352, 4305720), (384, 3946910), (424, 3574560), (440, 3444576), (480, 3157528), (528, 2870480), (530, 2859648), (583, 2599680), (636, 2383040), (640, 2368146), (660, 2296384), (677, 2238720), (704, 2152860), (768, 1973455), (795, 1906432), (848, 1787280), (880, 1722288), (960, 1578764), (1056, 1435240), (1060, 1429824), (1166, 1299840), (1272, 1191520), (1280, 1184073), (1320, 1148192), (1354, 1119360), (1408, 1076430), (1590, 953216), (1696, 893640), (1749, 866560), (1760, 861144), (1920, 789382), (2031, 746240), (2112, 717620), (2120, 714912), (2332, 649920), (2544, 595760), (2640, 574096), (2708, 559680), (2816, 538215), (2915, 519936), (3180, 476608), (3385, 447744), (3392, 446820), (3498, 433280), (3520, 430572), (3840, 394691), (4062, 373120), (4224, 358810), (4240, 357456), (4664, 324960), (5088, 297880), (5280, 287048), (5416, 279840), (5830, 259968), (6360, 238304), (6770, 223872), (6784, 223410), (6996, 216640), (7040, 215286), (7447, 203520), (8124, 186560), (8448, 179405), (8480, 178728), (8745, 173312), (9328, 162480), (10155, 149248), (10176, 148940), (10560, 143524), (10832, 139920), (11660, 129984), (12720, 119152), (13540, 111936), (13568, 111705), (13992, 108320), (14080, 107643), (14894, 101760), (16248, 93280), (16960, 89364), (17490, 86656), (18656, 81240), (20310, 74624), (20352, 74470), (21120, 71762), (21664, 69960), (22341, 67840), (23320, 64992), (25440, 59576), (27080, 55968), (27984, 54160), (29788, 50880), (32496, 46640), (33920, 44682), (34980, 43328), (35881, 42240), (37235, 40704), (37312, 40620)]