63221880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2099}}^1$

素因数の和:2364

約数の個数: 64

約数和(自身を含む): 190512000

約数和(自身を除く): 127290120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2099, 2510, 3012, 3765, 4198, 5020, 6024, 6297, 7530, 8396, 10040, 10495, 12594, 15060, 16792, 20990, 25188, 30120, 31485, 41980, 50376, 62970, 83960, 125940, 251880, 526849, 1053698, 1580547, 2107396, 2634245, 3161094, 4214792, 5268490, 6322188, 7902735, 10536980, 12644376, 15805470, 21073960, 31610940, 63221880]

約数ペア:

[(1, 63221880), (2, 31610940), (3, 21073960), (4, 15805470), (5, 12644376), (6, 10536980), (8, 7902735), (10, 6322188), (12, 5268490), (15, 4214792), (20, 3161094), (24, 2634245), (30, 2107396), (40, 1580547), (60, 1053698), (120, 526849), (251, 251880), (502, 125940), (753, 83960), (1004, 62970), (1255, 50376), (1506, 41980), (2008, 31485), (2099, 30120), (2510, 25188), (3012, 20990), (3765, 16792), (4198, 15060), (5020, 12594), (6024, 10495), (6297, 10040), (7530, 8396)]