4222678160

素因数分解:

$2^4\times 5^1\times {\mathrm{8377}}^1\times {\mathrm{6301}}^1$

素因数の和:14691

約数の個数: 40

約数和(自身を含む): 9820457016

約数和(自身を除く): 5597778856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6301, 8377, 12602, 16754, 25204, 31505, 33508, 41885, 50408, 63010, 67016, 83770, 100816, 126020, 134032, 167540, 252040, 335080, 504080, 670160, 52783477, 105566954, 211133908, 263917385, 422267816, 527834770, 844535632, 1055669540, 2111339080, 4222678160]

約数ペア:

[(1, 4222678160), (2, 2111339080), (4, 1055669540), (5, 844535632), (8, 527834770), (10, 422267816), (16, 263917385), (20, 211133908), (40, 105566954), (80, 52783477), (6301, 670160), (8377, 504080), (12602, 335080), (16754, 252040), (25204, 167540), (31505, 134032), (33508, 126020), (41885, 100816), (50408, 83770), (63010, 67016)]