2183625960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{43223}}^1$

素因数の和:43658

約数の個数: 64

約数和(自身を含む): 6566590080

約数和(自身を除く): 4382964120

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, 43223, 50520, 86446, 129669, 172892, 216115, 259338, 345784, 432230, 518676, 648345, 864460, 1037352, 1296690, 1728920, 2593380, 5186760, 18196883, 36393766, 54590649, 72787532, 90984415, 109181298, 145575064, 181968830, 218362596, 272953245, 363937660, 436725192, 545906490, 727875320, 1091812980, 2183625960]

約数ペア:

[(1, 2183625960), (2, 1091812980), (3, 727875320), (4, 545906490), (5, 436725192), (6, 363937660), (8, 272953245), (10, 218362596), (12, 181968830), (15, 145575064), (20, 109181298), (24, 90984415), (30, 72787532), (40, 54590649), (60, 36393766), (120, 18196883), (421, 5186760), (842, 2593380), (1263, 1728920), (1684, 1296690), (2105, 1037352), (2526, 864460), (3368, 648345), (4210, 518676), (5052, 432230), (6315, 345784), (8420, 259338), (10104, 216115), (12630, 172892), (16840, 129669), (25260, 86446), (43223, 50520)]