3564983960

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1\times {\mathrm{1693}}^1$

素因数の和:2628

約数の個数: 64

約数和(自身を含む): 8166977280

約数和(自身を除く): 4601993320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 863, 1220, 1693, 1726, 2440, 3386, 3452, 4315, 6772, 6904, 8465, 8630, 13544, 16930, 17260, 33860, 34520, 52643, 67720, 103273, 105286, 206546, 210572, 263215, 413092, 421144, 516365, 526430, 826184, 1032730, 1052860, 1461059, 2065460, 2105720, 2922118, 4130920, 5844236, 7305295, 11688472, 14610590, 29221180, 58442360, 89124599, 178249198, 356498396, 445622995, 712996792, 891245990, 1782491980, 3564983960]

約数ペア:

[(1, 3564983960), (2, 1782491980), (4, 891245990), (5, 712996792), (8, 445622995), (10, 356498396), (20, 178249198), (40, 89124599), (61, 58442360), (122, 29221180), (244, 14610590), (305, 11688472), (488, 7305295), (610, 5844236), (863, 4130920), (1220, 2922118), (1693, 2105720), (1726, 2065460), (2440, 1461059), (3386, 1052860), (3452, 1032730), (4315, 826184), (6772, 526430), (6904, 516365), (8465, 421144), (8630, 413092), (13544, 263215), (16930, 210572), (17260, 206546), (33860, 105286), (34520, 103273), (52643, 67720)]