2176811880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{31769}}^1$

素因数の和:32354

約数の個数: 64

約数和(自身を含む): 6542078400

約数和(自身を除く): 4365266520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 571, 1142, 1713, 2284, 2855, 3426, 4568, 5710, 6852, 8565, 11420, 13704, 17130, 22840, 31769, 34260, 63538, 68520, 95307, 127076, 158845, 190614, 254152, 317690, 381228, 476535, 635380, 762456, 953070, 1270760, 1906140, 3812280, 18140099, 36280198, 54420297, 72560396, 90700495, 108840594, 145120792, 181400990, 217681188, 272101485, 362801980, 435362376, 544202970, 725603960, 1088405940, 2176811880]

約数ペア:

[(1, 2176811880), (2, 1088405940), (3, 725603960), (4, 544202970), (5, 435362376), (6, 362801980), (8, 272101485), (10, 217681188), (12, 181400990), (15, 145120792), (20, 108840594), (24, 90700495), (30, 72560396), (40, 54420297), (60, 36280198), (120, 18140099), (571, 3812280), (1142, 1906140), (1713, 1270760), (2284, 953070), (2855, 762456), (3426, 635380), (4568, 476535), (5710, 381228), (6852, 317690), (8565, 254152), (11420, 190614), (13704, 158845), (17130, 127076), (22840, 95307), (31769, 68520), (34260, 63538)]