3176542840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{38569}}^1$

素因数の和:38680

約数の個数: 64

約数和(自身を含む): 7498008000

約数和(自身を除く): 4321465160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 71, 116, 142, 145, 232, 284, 290, 355, 568, 580, 710, 1160, 1420, 2059, 2840, 4118, 8236, 10295, 16472, 20590, 38569, 41180, 77138, 82360, 154276, 192845, 308552, 385690, 771380, 1118501, 1542760, 2237002, 2738399, 4474004, 5476798, 5592505, 8948008, 10953596, 11185010, 13691995, 21907192, 22370020, 27383990, 44740040, 54767980, 79413571, 109535960, 158827142, 317654284, 397067855, 635308568, 794135710, 1588271420, 3176542840]

約数ペア:

[(1, 3176542840), (2, 1588271420), (4, 794135710), (5, 635308568), (8, 397067855), (10, 317654284), (20, 158827142), (29, 109535960), (40, 79413571), (58, 54767980), (71, 44740040), (116, 27383990), (142, 22370020), (145, 21907192), (232, 13691995), (284, 11185010), (290, 10953596), (355, 8948008), (568, 5592505), (580, 5476798), (710, 4474004), (1160, 2738399), (1420, 2237002), (2059, 1542760), (2840, 1118501), (4118, 771380), (8236, 385690), (10295, 308552), (16472, 192845), (20590, 154276), (38569, 82360), (41180, 77138)]