8085131880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{22229}}^1$

素因数の和:22683

約数の個数: 128

約数和(自身を含む): 27785721600

約数和(自身を除く): 19700589720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 433, 840, 866, 1299, 1732, 2165, 2598, 3031, 3464, 4330, 5196, 6062, 6495, 8660, 9093, 10392, 12124, 12990, 15155, 17320, 18186, 22229, 24248, 25980, 30310, 36372, 44458, 45465, 51960, 60620, 66687, 72744, 88916, 90930, 111145, 121240, 133374, 155603, 177832, 181860, 222290, 266748, 311206, 333435, 363720, 444580, 466809, 533496, 622412, 666870, 778015, 889160, 933618, 1244824, 1333740, 1556030, 1867236, 2334045, 2667480, 3112060, 3734472, 4668090, 6224120, 9336180, 9625157, 18672360, 19250314, 28875471, 38500628, 48125785, 57750942, 67376099, 77001256, 96251570, 115501884, 134752198, 144377355, 192503140, 202128297, 231003768, 269504396, 288754710, 336880495, 385006280, 404256594, 539008792, 577509420, 673760990, 808513188, 1010641485, 1155018840, 1347521980, 1617026376, 2021282970, 2695043960, 4042565940, 8085131880]

約数ペア:

[(1, 8085131880), (2, 4042565940), (3, 2695043960), (4, 2021282970), (5, 1617026376), (6, 1347521980), (7, 1155018840), (8, 1010641485), (10, 808513188), (12, 673760990), (14, 577509420), (15, 539008792), (20, 404256594), (21, 385006280), (24, 336880495), (28, 288754710), (30, 269504396), (35, 231003768), (40, 202128297), (42, 192503140), (56, 144377355), (60, 134752198), (70, 115501884), (84, 96251570), (105, 77001256), (120, 67376099), (140, 57750942), (168, 48125785), (210, 38500628), (280, 28875471), (420, 19250314), (433, 18672360), (840, 9625157), (866, 9336180), (1299, 6224120), (1732, 4668090), (2165, 3734472), (2598, 3112060), (3031, 2667480), (3464, 2334045), (4330, 1867236), (5196, 1556030), (6062, 1333740), (6495, 1244824), (8660, 933618), (9093, 889160), (10392, 778015), (12124, 666870), (12990, 622412), (15155, 533496), (17320, 466809), (18186, 444580), (22229, 363720), (24248, 333435), (25980, 311206), (30310, 266748), (36372, 222290), (44458, 181860), (45465, 177832), (51960, 155603), (60620, 133374), (66687, 121240), (72744, 111145), (88916, 90930)]