17830264640

素因数分解:

$2^6\times 5^1\times {\mathrm{829}}^1\times {\mathrm{67213}}^1$

素因数の和:68059

約数の個数: 56

約数和(自身を含む): 42510166440

約数和(自身を除く): 24679901800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 829, 1658, 3316, 4145, 6632, 8290, 13264, 16580, 26528, 33160, 53056, 66320, 67213, 132640, 134426, 265280, 268852, 336065, 537704, 672130, 1075408, 1344260, 2150816, 2688520, 4301632, 5377040, 10754080, 21508160, 55719577, 111439154, 222878308, 278597885, 445756616, 557195770, 891513232, 1114391540, 1783026464, 2228783080, 3566052928, 4457566160, 8915132320, 17830264640]

約数ペア:

[(1, 17830264640), (2, 8915132320), (4, 4457566160), (5, 3566052928), (8, 2228783080), (10, 1783026464), (16, 1114391540), (20, 891513232), (32, 557195770), (40, 445756616), (64, 278597885), (80, 222878308), (160, 111439154), (320, 55719577), (829, 21508160), (1658, 10754080), (3316, 5377040), (4145, 4301632), (6632, 2688520), (8290, 2150816), (13264, 1344260), (16580, 1075408), (26528, 672130), (33160, 537704), (53056, 336065), (66320, 268852), (67213, 265280), (132640, 134426)]