851997120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:559

約数の個数: 224

約数和(自身を含む): 2935662912

約数和(自身を除く): 2083665792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 233, 240, 260, 293, 312, 320, 390, 416, 466, 480, 520, 586, 624, 699, 780, 832, 879, 932, 960, 1040, 1165, 1172, 1248, 1398, 1465, 1560, 1758, 1864, 2080, 2330, 2344, 2496, 2796, 2930, 3029, 3120, 3495, 3516, 3728, 3809, 4160, 4395, 4660, 4688, 5592, 5860, 6058, 6240, 6990, 7032, 7456, 7618, 8790, 9087, 9320, 9376, 11184, 11427, 11720, 12116, 12480, 13980, 14064, 14912, 15145, 15236, 17580, 18174, 18640, 18752, 19045, 22368, 22854, 23440, 24232, 27960, 28128, 30290, 30472, 35160, 36348, 37280, 38090, 44736, 45435, 45708, 46880, 48464, 55920, 56256, 57135, 60580, 60944, 68269, 70320, 72696, 74560, 76180, 90870, 91416, 93760, 96928, 111840, 114270, 121160, 121888, 136538, 140640, 145392, 152360, 181740, 182832, 193856, 204807, 223680, 228540, 242320, 243776, 273076, 281280, 290784, 304720, 341345, 363480, 365664, 409614, 457080, 484640, 546152, 581568, 609440, 682690, 726960, 731328, 819228, 887497, 914160, 969280, 1024035, 1092304, 1218880, 1365380, 1453920, 1638456, 1774994, 1828320, 2048070, 2184608, 2662491, 2730760, 2907840, 3276912, 3549988, 3656640, 4096140, 4369216, 4437485, 5324982, 5461520, 6553824, 7099976, 8192280, 8874970, 10649964, 10923040, 13107648, 13312455, 14199952, 16384560, 17749940, 21299928, 21846080, 26624910, 28399904, 32769120, 35499880, 42599856, 53249820, 56799808, 65538240, 70999760, 85199712, 106499640, 141999520, 170399424, 212999280, 283999040, 425998560, 851997120]

約数ペア:

[(1, 851997120), (2, 425998560), (3, 283999040), (4, 212999280), (5, 170399424), (6, 141999520), (8, 106499640), (10, 85199712), (12, 70999760), (13, 65538240), (15, 56799808), (16, 53249820), (20, 42599856), (24, 35499880), (26, 32769120), (30, 28399904), (32, 26624910), (39, 21846080), (40, 21299928), (48, 17749940), (52, 16384560), (60, 14199952), (64, 13312455), (65, 13107648), (78, 10923040), (80, 10649964), (96, 8874970), (104, 8192280), (120, 7099976), (130, 6553824), (156, 5461520), (160, 5324982), (192, 4437485), (195, 4369216), (208, 4096140), (233, 3656640), (240, 3549988), (260, 3276912), (293, 2907840), (312, 2730760), (320, 2662491), (390, 2184608), (416, 2048070), (466, 1828320), (480, 1774994), (520, 1638456), (586, 1453920), (624, 1365380), (699, 1218880), (780, 1092304), (832, 1024035), (879, 969280), (932, 914160), (960, 887497), (1040, 819228), (1165, 731328), (1172, 726960), (1248, 682690), (1398, 609440), (1465, 581568), (1560, 546152), (1758, 484640), (1864, 457080), (2080, 409614), (2330, 365664), (2344, 363480), (2496, 341345), (2796, 304720), (2930, 290784), (3029, 281280), (3120, 273076), (3495, 243776), (3516, 242320), (3728, 228540), (3809, 223680), (4160, 204807), (4395, 193856), (4660, 182832), (4688, 181740), (5592, 152360), (5860, 145392), (6058, 140640), (6240, 136538), (6990, 121888), (7032, 121160), (7456, 114270), (7618, 111840), (8790, 96928), (9087, 93760), (9320, 91416), (9376, 90870), (11184, 76180), (11427, 74560), (11720, 72696), (12116, 70320), (12480, 68269), (13980, 60944), (14064, 60580), (14912, 57135), (15145, 56256), (15236, 55920), (17580, 48464), (18174, 46880), (18640, 45708), (18752, 45435), (19045, 44736), (22368, 38090), (22854, 37280), (23440, 36348), (24232, 35160), (27960, 30472), (28128, 30290)]