201992742080

素因数分解:

$2^6\times 5^1\times {\mathrm{26501}}^1\times {\mathrm{23819}}^1$

素因数の和:50337

約数の個数: 56

約数和(自身を含む): 481033561680

約数和(自身を除く): 279040819600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 23819, 26501, 47638, 53002, 95276, 106004, 119095, 132505, 190552, 212008, 238190, 265010, 381104, 424016, 476380, 530020, 762208, 848032, 952760, 1060040, 1524416, 1696064, 1905520, 2120080, 3811040, 4240160, 7622080, 8480320, 631227319, 1262454638, 2524909276, 3156136595, 5049818552, 6312273190, 10099637104, 12624546380, 20199274208, 25249092760, 40398548416, 50498185520, 100996371040, 201992742080]

約数ペア:

[(1, 201992742080), (2, 100996371040), (4, 50498185520), (5, 40398548416), (8, 25249092760), (10, 20199274208), (16, 12624546380), (20, 10099637104), (32, 6312273190), (40, 5049818552), (64, 3156136595), (80, 2524909276), (160, 1262454638), (320, 631227319), (23819, 8480320), (26501, 7622080), (47638, 4240160), (53002, 3811040), (95276, 2120080), (106004, 1905520), (119095, 1696064), (132505, 1524416), (190552, 1060040), (212008, 952760), (238190, 848032), (265010, 762208), (381104, 530020), (424016, 476380)]