4776253420

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1\times {\mathrm{3169}}^1$

素因数の和:3778

約数の個数: 48

約数和(自身を含む): 10113314400

約数和(自身を除く): 5337060980

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 421, 716, 842, 895, 1684, 1790, 2105, 3169, 3580, 4210, 6338, 8420, 12676, 15845, 31690, 63380, 75359, 150718, 301436, 376795, 567251, 753590, 1134502, 1334149, 1507180, 2269004, 2668298, 2836255, 5336596, 5672510, 6670745, 11345020, 13341490, 26682980, 238812671, 477625342, 955250684, 1194063355, 2388126710, 4776253420]

約数ペア:

[(1, 4776253420), (2, 2388126710), (4, 1194063355), (5, 955250684), (10, 477625342), (20, 238812671), (179, 26682980), (358, 13341490), (421, 11345020), (716, 6670745), (842, 5672510), (895, 5336596), (1684, 2836255), (1790, 2668298), (2105, 2269004), (3169, 1507180), (3580, 1334149), (4210, 1134502), (6338, 753590), (8420, 567251), (12676, 376795), (15845, 301436), (31690, 150718), (63380, 75359)]