1017768960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1743

約数の個数: 264

約数和(自身を含む): 3800050800

約数和(自身を除く): 2782281840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1699, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3072, 3120, 3328, 3398, 3744, 3840, 4160, 4608, 4680, 4992, 5097, 5120, 5760, 6240, 6656, 6796, 7488, 7680, 8320, 8495, 9216, 9360, 9984, 10194, 11520, 12480, 13312, 13592, 14976, 15291, 15360, 16640, 16990, 18720, 19968, 20388, 22087, 23040, 24960, 25485, 27184, 29952, 30582, 33280, 33980, 37440, 39936, 40776, 44174, 46080, 49920, 50970, 54368, 59904, 61164, 66261, 66560, 67960, 74880, 76455, 81552, 88348, 99840, 101940, 108736, 110435, 119808, 122328, 132522, 135920, 149760, 152910, 163104, 176696, 198783, 199680, 203880, 217472, 220870, 244656, 265044, 271840, 299520, 305820, 326208, 331305, 353392, 397566, 407760, 434944, 441740, 489312, 530088, 543680, 599040, 611640, 652416, 662610, 706784, 795132, 815520, 869888, 883480, 978624, 993915, 1060176, 1087360, 1223280, 1304832, 1325220, 1413568, 1590264, 1631040, 1739776, 1766960, 1957248, 1987830, 2120352, 2174720, 2446560, 2609664, 2650440, 2827136, 3180528, 3262080, 3533920, 3914496, 3975660, 4240704, 4349440, 4893120, 5219328, 5300880, 5654272, 6361056, 6524160, 7067840, 7828992, 7951320, 8481408, 8698880, 9786240, 10601760, 11308544, 12722112, 13048320, 14135680, 15657984, 15902640, 16962816, 19572480, 21203520, 22617088, 25444224, 26096640, 28271360, 31805280, 33925632, 39144960, 42407040, 50888448, 56542720, 63610560, 67851264, 78289920, 84814080, 101776896, 113085440, 127221120, 169628160, 203553792, 254442240, 339256320, 508884480, 1017768960]

約数ペア:

[(1, 1017768960), (2, 508884480), (3, 339256320), (4, 254442240), (5, 203553792), (6, 169628160), (8, 127221120), (9, 113085440), (10, 101776896), (12, 84814080), (13, 78289920), (15, 67851264), (16, 63610560), (18, 56542720), (20, 50888448), (24, 42407040), (26, 39144960), (30, 33925632), (32, 31805280), (36, 28271360), (39, 26096640), (40, 25444224), (45, 22617088), (48, 21203520), (52, 19572480), (60, 16962816), (64, 15902640), (65, 15657984), (72, 14135680), (78, 13048320), (80, 12722112), (90, 11308544), (96, 10601760), (104, 9786240), (117, 8698880), (120, 8481408), (128, 7951320), (130, 7828992), (144, 7067840), (156, 6524160), (160, 6361056), (180, 5654272), (192, 5300880), (195, 5219328), (208, 4893120), (234, 4349440), (240, 4240704), (256, 3975660), (260, 3914496), (288, 3533920), (312, 3262080), (320, 3180528), (360, 2827136), (384, 2650440), (390, 2609664), (416, 2446560), (468, 2174720), (480, 2120352), (512, 1987830), (520, 1957248), (576, 1766960), (585, 1739776), (624, 1631040), (640, 1590264), (720, 1413568), (768, 1325220), (780, 1304832), (832, 1223280), (936, 1087360), (960, 1060176), (1024, 993915), (1040, 978624), (1152, 883480), (1170, 869888), (1248, 815520), (1280, 795132), (1440, 706784), (1536, 662610), (1560, 652416), (1664, 611640), (1699, 599040), (1872, 543680), (1920, 530088), (2080, 489312), (2304, 441740), (2340, 434944), (2496, 407760), (2560, 397566), (2880, 353392), (3072, 331305), (3120, 326208), (3328, 305820), (3398, 299520), (3744, 271840), (3840, 265044), (4160, 244656), (4608, 220870), (4680, 217472), (4992, 203880), (5097, 199680), (5120, 198783), (5760, 176696), (6240, 163104), (6656, 152910), (6796, 149760), (7488, 135920), (7680, 132522), (8320, 122328), (8495, 119808), (9216, 110435), (9360, 108736), (9984, 101940), (10194, 99840), (11520, 88348), (12480, 81552), (13312, 76455), (13592, 74880), (14976, 67960), (15291, 66560), (15360, 66261), (16640, 61164), (16990, 59904), (18720, 54368), (19968, 50970), (20388, 49920), (22087, 46080), (23040, 44174), (24960, 40776), (25485, 39936), (27184, 37440), (29952, 33980), (30582, 33280)]