6451716120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{204427}}^1$

素因数の和:204704

約数の個数: 64

約数和(自身を含む): 19428837120

約数和(自身を除く): 12977121000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 5260, 6312, 7890, 10520, 15780, 31560, 204427, 408854, 613281, 817708, 1022135, 1226562, 1635416, 2044270, 2453124, 3066405, 4088540, 4906248, 6132810, 8177080, 12265620, 24531240, 53764301, 107528602, 161292903, 215057204, 268821505, 322585806, 430114408, 537643010, 645171612, 806464515, 1075286020, 1290343224, 1612929030, 2150572040, 3225858060, 6451716120]

約数ペア:

[(1, 6451716120), (2, 3225858060), (3, 2150572040), (4, 1612929030), (5, 1290343224), (6, 1075286020), (8, 806464515), (10, 645171612), (12, 537643010), (15, 430114408), (20, 322585806), (24, 268821505), (30, 215057204), (40, 161292903), (60, 107528602), (120, 53764301), (263, 24531240), (526, 12265620), (789, 8177080), (1052, 6132810), (1315, 4906248), (1578, 4088540), (2104, 3066405), (2630, 2453124), (3156, 2044270), (3945, 1635416), (5260, 1226562), (6312, 1022135), (7890, 817708), (10520, 613281), (15780, 408854), (31560, 204427)]