2974135080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{86357}}^1$

素因数の和:86419

約数の個数: 128

約数和(自身を含む): 10445863680

約数和(自身を除く): 7471728600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 11480, 17220, 34440, 86357, 172714, 259071, 345428, 431785, 518142, 604499, 690856, 863570, 1036284, 1208998, 1295355, 1727140, 1813497, 2072568, 2417996, 2590710, 3022495, 3454280, 3540637, 3626994, 4835992, 5181420, 6044990, 7081274, 7253988, 9067485, 10362840, 10621911, 12089980, 14162548, 14507976, 17703185, 18134970, 21243822, 24179960, 24784459, 28325096, 35406370, 36269940, 42487644, 49568918, 53109555, 70812740, 72539880, 74353377, 84975288, 99137836, 106219110, 123922295, 141625480, 148706754, 198275672, 212438220, 247844590, 297413508, 371766885, 424876440, 495689180, 594827016, 743533770, 991378360, 1487067540, 2974135080]

約数ペア:

[(1, 2974135080), (2, 1487067540), (3, 991378360), (4, 743533770), (5, 594827016), (6, 495689180), (7, 424876440), (8, 371766885), (10, 297413508), (12, 247844590), (14, 212438220), (15, 198275672), (20, 148706754), (21, 141625480), (24, 123922295), (28, 106219110), (30, 99137836), (35, 84975288), (40, 74353377), (41, 72539880), (42, 70812740), (56, 53109555), (60, 49568918), (70, 42487644), (82, 36269940), (84, 35406370), (105, 28325096), (120, 24784459), (123, 24179960), (140, 21243822), (164, 18134970), (168, 17703185), (205, 14507976), (210, 14162548), (246, 12089980), (280, 10621911), (287, 10362840), (328, 9067485), (410, 7253988), (420, 7081274), (492, 6044990), (574, 5181420), (615, 4835992), (820, 3626994), (840, 3540637), (861, 3454280), (984, 3022495), (1148, 2590710), (1230, 2417996), (1435, 2072568), (1640, 1813497), (1722, 1727140), (2296, 1295355), (2460, 1208998), (2870, 1036284), (3444, 863570), (4305, 690856), (4920, 604499), (5740, 518142), (6888, 431785), (8610, 345428), (11480, 259071), (17220, 172714), (34440, 86357)]