3941880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 11975040

約数和(自身を除く): 8033160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 307, 321, 428, 535, 614, 642, 856, 921, 1070, 1228, 1284, 1535, 1605, 1842, 2140, 2456, 2568, 3070, 3210, 3684, 4280, 4605, 6140, 6420, 7368, 9210, 12280, 12840, 18420, 32849, 36840, 65698, 98547, 131396, 164245, 197094, 262792, 328490, 394188, 492735, 656980, 788376, 985470, 1313960, 1970940, 3941880]

約数ペア:

[(1, 3941880), (2, 1970940), (3, 1313960), (4, 985470), (5, 788376), (6, 656980), (8, 492735), (10, 394188), (12, 328490), (15, 262792), (20, 197094), (24, 164245), (30, 131396), (40, 98547), (60, 65698), (107, 36840), (120, 32849), (214, 18420), (307, 12840), (321, 12280), (428, 9210), (535, 7368), (614, 6420), (642, 6140), (856, 4605), (921, 4280), (1070, 3684), (1228, 3210), (1284, 3070), (1535, 2568), (1605, 2456), (1842, 2140)]