4855668520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7140689}}^1$

素因数の和:7140717

約数の個数: 32

約数和(自身を含む): 11567917800

約数和(自身を除く): 6712249280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7140689, 14281378, 28562756, 35703445, 57125512, 71406890, 121391713, 142813780, 242783426, 285627560, 485566852, 606958565, 971133704, 1213917130, 2427834260, 4855668520]

約数ペア:

[(1, 4855668520), (2, 2427834260), (4, 1213917130), (5, 971133704), (8, 606958565), (10, 485566852), (17, 285627560), (20, 242783426), (34, 142813780), (40, 121391713), (68, 71406890), (85, 57125512), (136, 35703445), (170, 28562756), (340, 14281378), (680, 7140689)]