9984152040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{64849}}^1$

素因数の和:66146

約数の個数: 64

約数和(自身を含む): 29976264000

約数和(自身を除く): 19992111960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1283, 2566, 3849, 5132, 6415, 7698, 10264, 12830, 15396, 19245, 25660, 30792, 38490, 51320, 64849, 76980, 129698, 153960, 194547, 259396, 324245, 389094, 518792, 648490, 778188, 972735, 1296980, 1556376, 1945470, 2593960, 3890940, 7781880, 83201267, 166402534, 249603801, 332805068, 416006335, 499207602, 665610136, 832012670, 998415204, 1248019005, 1664025340, 1996830408, 2496038010, 3328050680, 4992076020, 9984152040]

約数ペア:

[(1, 9984152040), (2, 4992076020), (3, 3328050680), (4, 2496038010), (5, 1996830408), (6, 1664025340), (8, 1248019005), (10, 998415204), (12, 832012670), (15, 665610136), (20, 499207602), (24, 416006335), (30, 332805068), (40, 249603801), (60, 166402534), (120, 83201267), (1283, 7781880), (2566, 3890940), (3849, 2593960), (5132, 1945470), (6415, 1556376), (7698, 1296980), (10264, 972735), (12830, 778188), (15396, 648490), (19245, 518792), (25660, 389094), (30792, 324245), (38490, 259396), (51320, 194547), (64849, 153960), (76980, 129698)]