2543283420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{9649}}^1$

素因数の和:9875

約数の個数: 96

約数和(自身を含む): 7470489600

約数和(自身を除く): 4927206180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 191, 230, 276, 345, 382, 460, 573, 690, 764, 955, 1146, 1380, 1910, 2292, 2865, 3820, 4393, 5730, 8786, 9649, 11460, 13179, 17572, 19298, 21965, 26358, 28947, 38596, 43930, 48245, 52716, 57894, 65895, 87860, 96490, 115788, 131790, 144735, 192980, 221927, 263580, 289470, 443854, 578940, 665781, 887708, 1109635, 1331562, 1842959, 2219270, 2663124, 3328905, 3685918, 4438540, 5528877, 6657810, 7371836, 9214795, 11057754, 13315620, 18429590, 22115508, 27644385, 36859180, 42388057, 55288770, 84776114, 110577540, 127164171, 169552228, 211940285, 254328342, 423880570, 508656684, 635820855, 847761140, 1271641710, 2543283420]

約数ペア:

[(1, 2543283420), (2, 1271641710), (3, 847761140), (4, 635820855), (5, 508656684), (6, 423880570), (10, 254328342), (12, 211940285), (15, 169552228), (20, 127164171), (23, 110577540), (30, 84776114), (46, 55288770), (60, 42388057), (69, 36859180), (92, 27644385), (115, 22115508), (138, 18429590), (191, 13315620), (230, 11057754), (276, 9214795), (345, 7371836), (382, 6657810), (460, 5528877), (573, 4438540), (690, 3685918), (764, 3328905), (955, 2663124), (1146, 2219270), (1380, 1842959), (1910, 1331562), (2292, 1109635), (2865, 887708), (3820, 665781), (4393, 578940), (5730, 443854), (8786, 289470), (9649, 263580), (11460, 221927), (13179, 192980), (17572, 144735), (19298, 131790), (21965, 115788), (26358, 96490), (28947, 87860), (38596, 65895), (43930, 57894), (48245, 52716)]