3217606980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7660969}}^1$

素因数の和:7660988

約数の個数: 48

約数和(自身を含む): 10296343680

約数和(自身を除く): 7078736700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7660969, 15321938, 22982907, 30643876, 38304845, 45965814, 53626783, 76609690, 91931628, 107253566, 114914535, 153219380, 160880349, 214507132, 229829070, 268133915, 321760698, 459658140, 536267830, 643521396, 804401745, 1072535660, 1608803490, 3217606980]

約数ペア:

[(1, 3217606980), (2, 1608803490), (3, 1072535660), (4, 804401745), (5, 643521396), (6, 536267830), (7, 459658140), (10, 321760698), (12, 268133915), (14, 229829070), (15, 214507132), (20, 160880349), (21, 153219380), (28, 114914535), (30, 107253566), (35, 91931628), (42, 76609690), (60, 53626783), (70, 45965814), (84, 38304845), (105, 30643876), (140, 22982907), (210, 15321938), (420, 7660969)]