9962325440

素因数分解:

$2^6\times 5^1\times {\mathrm{433}}^1\times {\mathrm{71899}}^1$

素因数の和:72349

約数の個数: 56

約数和(自身を含む): 23777905200

約数和(自身を除く): 13815579760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 433, 866, 1732, 2165, 3464, 4330, 6928, 8660, 13856, 17320, 27712, 34640, 69280, 71899, 138560, 143798, 287596, 359495, 575192, 718990, 1150384, 1437980, 2300768, 2875960, 4601536, 5751920, 11503840, 23007680, 31132267, 62264534, 124529068, 155661335, 249058136, 311322670, 498116272, 622645340, 996232544, 1245290680, 1992465088, 2490581360, 4981162720, 9962325440]

約数ペア:

[(1, 9962325440), (2, 4981162720), (4, 2490581360), (5, 1992465088), (8, 1245290680), (10, 996232544), (16, 622645340), (20, 498116272), (32, 311322670), (40, 249058136), (64, 155661335), (80, 124529068), (160, 62264534), (320, 31132267), (433, 23007680), (866, 11503840), (1732, 5751920), (2165, 4601536), (3464, 2875960), (4330, 2300768), (6928, 1437980), (8660, 1150384), (13856, 718990), (17320, 575192), (27712, 359495), (34640, 287596), (69280, 143798), (71899, 138560)]