42535898800

素因数分解:

$2^4\times 5^2\times {\mathrm{521}}^1\times {\mathrm{204107}}^1$

素因数の和:204646

約数の個数: 60

約数和(自身を含む): 102389145336

約数和(自身を除く): 59853246536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 521, 1042, 2084, 2605, 4168, 5210, 8336, 10420, 13025, 20840, 26050, 41680, 52100, 104200, 204107, 208400, 408214, 816428, 1020535, 1632856, 2041070, 3265712, 4082140, 5102675, 8164280, 10205350, 16328560, 20410700, 40821400, 81642800, 106339747, 212679494, 425358988, 531698735, 850717976, 1063397470, 1701435952, 2126794940, 2658493675, 4253589880, 5316987350, 8507179760, 10633974700, 21267949400, 42535898800]

約数ペア:

[(1, 42535898800), (2, 21267949400), (4, 10633974700), (5, 8507179760), (8, 5316987350), (10, 4253589880), (16, 2658493675), (20, 2126794940), (25, 1701435952), (40, 1063397470), (50, 850717976), (80, 531698735), (100, 425358988), (200, 212679494), (400, 106339747), (521, 81642800), (1042, 40821400), (2084, 20410700), (2605, 16328560), (4168, 10205350), (5210, 8164280), (8336, 5102675), (10420, 4082140), (13025, 3265712), (20840, 2041070), (26050, 1632856), (41680, 1020535), (52100, 816428), (104200, 408214), (204107, 208400)]