262636691880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2188639099}}^1$

素因数の和:2188639113

約数の個数: 32

約数和(自身を含む): 787910076000

約数和(自身を除く): 525273384120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2188639099, 4377278198, 6565917297, 8754556396, 10943195495, 13131834594, 17509112792, 21886390990, 26263669188, 32829586485, 43772781980, 52527338376, 65659172970, 87545563960, 131318345940, 262636691880]

約数ペア:

[(1, 262636691880), (2, 131318345940), (3, 87545563960), (4, 65659172970), (5, 52527338376), (6, 43772781980), (8, 32829586485), (10, 26263669188), (12, 21886390990), (15, 17509112792), (20, 13131834594), (24, 10943195495), (30, 8754556396), (40, 6565917297), (60, 4377278198), (120, 2188639099)]