1537877120

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 256

約数和(自身を含む): 4275089280

約数和(自身を除く): 2737212160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 83, 85, 104, 128, 130, 131, 136, 160, 166, 170, 208, 221, 260, 262, 272, 320, 332, 340, 415, 416, 442, 520, 524, 544, 640, 655, 664, 680, 830, 832, 884, 1040, 1048, 1079, 1088, 1105, 1310, 1328, 1360, 1411, 1660, 1664, 1703, 1768, 2080, 2096, 2158, 2176, 2210, 2227, 2620, 2656, 2720, 2822, 3320, 3406, 3536, 4160, 4192, 4316, 4420, 4454, 5240, 5312, 5395, 5440, 5644, 6640, 6812, 7055, 7072, 8320, 8384, 8515, 8632, 8840, 8908, 10480, 10624, 10790, 10873, 10880, 11135, 11288, 13280, 13624, 14110, 14144, 16768, 17030, 17264, 17680, 17816, 18343, 20960, 21580, 21746, 22270, 22576, 26560, 27248, 28220, 28288, 28951, 34060, 34528, 35360, 35632, 36686, 41920, 43160, 43492, 44540, 45152, 53120, 54365, 54496, 56440, 57902, 68120, 69056, 70720, 71264, 73372, 83840, 86320, 86984, 89080, 90304, 91715, 108730, 108992, 112880, 115804, 136240, 138112, 141349, 141440, 142528, 144755, 146744, 172640, 173968, 178160, 180608, 183430, 184841, 217460, 217984, 225760, 231608, 272480, 282698, 285056, 289510, 293488, 345280, 347936, 356320, 366860, 369682, 434920, 451520, 463216, 544960, 565396, 579020, 586976, 690560, 695872, 706745, 712640, 733720, 739364, 869840, 903040, 924205, 926432, 1089920, 1130792, 1158040, 1173952, 1391744, 1413490, 1425280, 1467440, 1478728, 1739680, 1848410, 1852864, 2261584, 2316080, 2347904, 2402933, 2826980, 2934880, 2957456, 3479360, 3696820, 3705728, 4523168, 4632160, 4805866, 5653960, 5869760, 5914912, 6958720, 7393640, 9046336, 9264320, 9611732, 11307920, 11739520, 11829824, 12014665, 14787280, 18092672, 18528640, 19223464, 22615840, 23659648, 24029330, 29574560, 38446928, 45231680, 48058660, 59149120, 76893856, 90463360, 96117320, 118298240, 153787712, 192234640, 307575424, 384469280, 768938560, 1537877120]

約数ペア:

[(1, 1537877120), (2, 768938560), (4, 384469280), (5, 307575424), (8, 192234640), (10, 153787712), (13, 118298240), (16, 96117320), (17, 90463360), (20, 76893856), (26, 59149120), (32, 48058660), (34, 45231680), (40, 38446928), (52, 29574560), (64, 24029330), (65, 23659648), (68, 22615840), (80, 19223464), (83, 18528640), (85, 18092672), (104, 14787280), (128, 12014665), (130, 11829824), (131, 11739520), (136, 11307920), (160, 9611732), (166, 9264320), (170, 9046336), (208, 7393640), (221, 6958720), (260, 5914912), (262, 5869760), (272, 5653960), (320, 4805866), (332, 4632160), (340, 4523168), (415, 3705728), (416, 3696820), (442, 3479360), (520, 2957456), (524, 2934880), (544, 2826980), (640, 2402933), (655, 2347904), (664, 2316080), (680, 2261584), (830, 1852864), (832, 1848410), (884, 1739680), (1040, 1478728), (1048, 1467440), (1079, 1425280), (1088, 1413490), (1105, 1391744), (1310, 1173952), (1328, 1158040), (1360, 1130792), (1411, 1089920), (1660, 926432), (1664, 924205), (1703, 903040), (1768, 869840), (2080, 739364), (2096, 733720), (2158, 712640), (2176, 706745), (2210, 695872), (2227, 690560), (2620, 586976), (2656, 579020), (2720, 565396), (2822, 544960), (3320, 463216), (3406, 451520), (3536, 434920), (4160, 369682), (4192, 366860), (4316, 356320), (4420, 347936), (4454, 345280), (5240, 293488), (5312, 289510), (5395, 285056), (5440, 282698), (5644, 272480), (6640, 231608), (6812, 225760), (7055, 217984), (7072, 217460), (8320, 184841), (8384, 183430), (8515, 180608), (8632, 178160), (8840, 173968), (8908, 172640), (10480, 146744), (10624, 144755), (10790, 142528), (10873, 141440), (10880, 141349), (11135, 138112), (11288, 136240), (13280, 115804), (13624, 112880), (14110, 108992), (14144, 108730), (16768, 91715), (17030, 90304), (17264, 89080), (17680, 86984), (17816, 86320), (18343, 83840), (20960, 73372), (21580, 71264), (21746, 70720), (22270, 69056), (22576, 68120), (26560, 57902), (27248, 56440), (28220, 54496), (28288, 54365), (28951, 53120), (34060, 45152), (34528, 44540), (35360, 43492), (35632, 43160), (36686, 41920)]