157079200020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{3228097}}^1$

素因数の和:3228920

約数の個数: 48

約数和(自身を含む): 440364216768

約数和(自身を除く): 283285016748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811, 1622, 2433, 3244, 4055, 4866, 8110, 9732, 12165, 16220, 24330, 48660, 3228097, 6456194, 9684291, 12912388, 16140485, 19368582, 32280970, 38737164, 48421455, 64561940, 96842910, 193685820, 2617986667, 5235973334, 7853960001, 10471946668, 13089933335, 15707920002, 26179866670, 31415840004, 39269800005, 52359733340, 78539600010, 157079200020]

約数ペア:

[(1, 157079200020), (2, 78539600010), (3, 52359733340), (4, 39269800005), (5, 31415840004), (6, 26179866670), (10, 15707920002), (12, 13089933335), (15, 10471946668), (20, 7853960001), (30, 5235973334), (60, 2617986667), (811, 193685820), (1622, 96842910), (2433, 64561940), (3244, 48421455), (4055, 38737164), (4866, 32280970), (8110, 19368582), (9732, 16140485), (12165, 12912388), (16220, 9684291), (24330, 6456194), (48660, 3228097)]