201610916680

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1203791}}^1$

素因数の和:1203934

約数の個数: 64

約数和(自身を含む): 468034329600

約数和(自身を除く): 266423412920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 79, 106, 158, 212, 265, 316, 395, 424, 530, 632, 790, 1060, 1580, 2120, 3160, 4187, 8374, 16748, 20935, 33496, 41870, 83740, 167480, 1203791, 2407582, 4815164, 6018955, 9630328, 12037910, 24075820, 48151640, 63800923, 95099489, 127601846, 190198978, 255203692, 319004615, 380397956, 475497445, 510407384, 638009230, 760795912, 950994890, 1276018460, 1901989780, 2552036920, 3803979560, 5040272917, 10080545834, 20161091668, 25201364585, 40322183336, 50402729170, 100805458340, 201610916680]

約数ペア:

[(1, 201610916680), (2, 100805458340), (4, 50402729170), (5, 40322183336), (8, 25201364585), (10, 20161091668), (20, 10080545834), (40, 5040272917), (53, 3803979560), (79, 2552036920), (106, 1901989780), (158, 1276018460), (212, 950994890), (265, 760795912), (316, 638009230), (395, 510407384), (424, 475497445), (530, 380397956), (632, 319004615), (790, 255203692), (1060, 190198978), (1580, 127601846), (2120, 95099489), (3160, 63800923), (4187, 48151640), (8374, 24075820), (16748, 12037910), (20935, 9630328), (33496, 6018955), (41870, 4815164), (83740, 2407582), (167480, 1203791)]