135940580040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2690827}}^1$

素因数の和:2691262

約数の個数: 64

約数和(自身を含む): 408790589760

約数和(自身を除く): 272850009720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 8420, 10104, 12630, 16840, 25260, 50520, 2690827, 5381654, 8072481, 10763308, 13454135, 16144962, 21526616, 26908270, 32289924, 40362405, 53816540, 64579848, 80724810, 107633080, 161449620, 322899240, 1132838167, 2265676334, 3398514501, 4531352668, 5664190835, 6797029002, 9062705336, 11328381670, 13594058004, 16992572505, 22656763340, 27188116008, 33985145010, 45313526680, 67970290020, 135940580040]

約数ペア:

[(1, 135940580040), (2, 67970290020), (3, 45313526680), (4, 33985145010), (5, 27188116008), (6, 22656763340), (8, 16992572505), (10, 13594058004), (12, 11328381670), (15, 9062705336), (20, 6797029002), (24, 5664190835), (30, 4531352668), (40, 3398514501), (60, 2265676334), (120, 1132838167), (421, 322899240), (842, 161449620), (1263, 107633080), (1684, 80724810), (2105, 64579848), (2526, 53816540), (3368, 40362405), (4210, 32289924), (5052, 26908270), (6315, 21526616), (8420, 16144962), (10104, 13454135), (12630, 10763308), (16840, 8072481), (25260, 5381654), (50520, 2690827)]