2040687436080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{16320277}}^1$

素因数の和:16320814

約数の個数: 80

約数和(自身を含む): 6338273726304

約数和(自身を除く): 4297586290224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 521, 1042, 1563, 2084, 2605, 3126, 4168, 5210, 6252, 7815, 8336, 10420, 12504, 15630, 20840, 25008, 31260, 41680, 62520, 125040, 16320277, 32640554, 48960831, 65281108, 81601385, 97921662, 130562216, 163202770, 195843324, 244804155, 261124432, 326405540, 391686648, 489608310, 652811080, 783373296, 979216620, 1305622160, 1958433240, 3916866480, 8502864317, 17005728634, 25508592951, 34011457268, 42514321585, 51017185902, 68022914536, 85028643170, 102034371804, 127542964755, 136045829072, 170057286340, 204068743608, 255085929510, 340114572680, 408137487216, 510171859020, 680229145360, 1020343718040, 2040687436080]

約数ペア:

[(1, 2040687436080), (2, 1020343718040), (3, 680229145360), (4, 510171859020), (5, 408137487216), (6, 340114572680), (8, 255085929510), (10, 204068743608), (12, 170057286340), (15, 136045829072), (16, 127542964755), (20, 102034371804), (24, 85028643170), (30, 68022914536), (40, 51017185902), (48, 42514321585), (60, 34011457268), (80, 25508592951), (120, 17005728634), (240, 8502864317), (521, 3916866480), (1042, 1958433240), (1563, 1305622160), (2084, 979216620), (2605, 783373296), (3126, 652811080), (4168, 489608310), (5210, 391686648), (6252, 326405540), (7815, 261124432), (8336, 244804155), (10420, 195843324), (12504, 163202770), (15630, 130562216), (20840, 97921662), (25008, 81601385), (31260, 65281108), (41680, 48960831), (62520, 32640554), (125040, 16320277)]