3346407640

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{3061}}^1$

素因数の和:3404

約数の個数: 64

約数和(自身を含む): 7623645120

約数和(自身を除く): 4277237480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 181, 302, 362, 604, 724, 755, 905, 1208, 1448, 1510, 1810, 3020, 3061, 3620, 6040, 6122, 7240, 12244, 15305, 24488, 27331, 30610, 54662, 61220, 109324, 122440, 136655, 218648, 273310, 462211, 546620, 554041, 924422, 1093240, 1108082, 1848844, 2216164, 2311055, 2770205, 3697688, 4432328, 4622110, 5540410, 9244220, 11080820, 18488440, 22161640, 83660191, 167320382, 334640764, 418300955, 669281528, 836601910, 1673203820, 3346407640]

約数ペア:

[(1, 3346407640), (2, 1673203820), (4, 836601910), (5, 669281528), (8, 418300955), (10, 334640764), (20, 167320382), (40, 83660191), (151, 22161640), (181, 18488440), (302, 11080820), (362, 9244220), (604, 5540410), (724, 4622110), (755, 4432328), (905, 3697688), (1208, 2770205), (1448, 2311055), (1510, 2216164), (1810, 1848844), (3020, 1108082), (3061, 1093240), (3620, 924422), (6040, 554041), (6122, 546620), (7240, 462211), (12244, 273310), (15305, 218648), (24488, 136655), (27331, 122440), (30610, 109324), (54662, 61220)]