2656044120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{417617}}^1$

素因数の和:417684

約数の個数: 64

約数和(自身を含む): 8118493920

約数和(自身を除く): 5462449800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 417617, 835234, 1252851, 1670468, 2088085, 2505702, 3340936, 4176170, 5011404, 6264255, 8352340, 10022808, 12528510, 16704680, 22133701, 25057020, 44267402, 50114040, 66401103, 88534804, 110668505, 132802206, 177069608, 221337010, 265604412, 332005515, 442674020, 531208824, 664011030, 885348040, 1328022060, 2656044120]

約数ペア:

[(1, 2656044120), (2, 1328022060), (3, 885348040), (4, 664011030), (5, 531208824), (6, 442674020), (8, 332005515), (10, 265604412), (12, 221337010), (15, 177069608), (20, 132802206), (24, 110668505), (30, 88534804), (40, 66401103), (53, 50114040), (60, 44267402), (106, 25057020), (120, 22133701), (159, 16704680), (212, 12528510), (265, 10022808), (318, 8352340), (424, 6264255), (530, 5011404), (636, 4176170), (795, 3340936), (1060, 2505702), (1272, 2088085), (1590, 1670468), (2120, 1252851), (3180, 835234), (6360, 417617)]