262085581680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{84001789}}^1$

素因数の和:84001818

約数の個数: 80

約数和(自身を含む): 874962644640

約数和(自身を除く): 612877062960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 84001789, 168003578, 252005367, 336007156, 420008945, 504010734, 672014312, 840017890, 1008021468, 1092023257, 1260026835, 1344028624, 1680035780, 2016042936, 2184046514, 2520053670, 3276069771, 3360071560, 4032085872, 4368093028, 5040107340, 5460116285, 6552139542, 6720143120, 8736186056, 10080214680, 10920232570, 13104279084, 16380348855, 17472372112, 20160429360, 21840465140, 26208558168, 32760697710, 43680930280, 52417116336, 65521395420, 87361860560, 131042790840, 262085581680]

約数ペア:

[(1, 262085581680), (2, 131042790840), (3, 87361860560), (4, 65521395420), (5, 52417116336), (6, 43680930280), (8, 32760697710), (10, 26208558168), (12, 21840465140), (13, 20160429360), (15, 17472372112), (16, 16380348855), (20, 13104279084), (24, 10920232570), (26, 10080214680), (30, 8736186056), (39, 6720143120), (40, 6552139542), (48, 5460116285), (52, 5040107340), (60, 4368093028), (65, 4032085872), (78, 3360071560), (80, 3276069771), (104, 2520053670), (120, 2184046514), (130, 2016042936), (156, 1680035780), (195, 1344028624), (208, 1260026835), (240, 1092023257), (260, 1008021468), (312, 840017890), (390, 672014312), (520, 504010734), (624, 420008945), (780, 336007156), (1040, 252005367), (1560, 168003578), (3120, 84001789)]