69829124560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67143389}}^1$

素因数の和:67143415

約数の個数: 40

約数和(自身を含む): 174841387560

約数和(自身を除く): 105012263000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 67143389, 134286778, 268573556, 335716945, 537147112, 671433890, 872864057, 1074294224, 1342867780, 1745728114, 2685735560, 3491456228, 4364320285, 5371471120, 6982912456, 8728640570, 13965824912, 17457281140, 34914562280, 69829124560]

約数ペア:

[(1, 69829124560), (2, 34914562280), (4, 17457281140), (5, 13965824912), (8, 8728640570), (10, 6982912456), (13, 5371471120), (16, 4364320285), (20, 3491456228), (26, 2685735560), (40, 1745728114), (52, 1342867780), (65, 1074294224), (80, 872864057), (104, 671433890), (130, 537147112), (208, 335716945), (260, 268573556), (520, 134286778), (1040, 67143389)]