23815945660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{6563}}^1$

素因数の和:7423

約数の個数: 96

約数和(自身を含む): 57107115072

約数和(自身を除く): 33291169412

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 821, 884, 1105, 1642, 2210, 3284, 4105, 4420, 6563, 8210, 10673, 13126, 13957, 16420, 21346, 26252, 27914, 32815, 42692, 53365, 55828, 65630, 69785, 85319, 106730, 111571, 131260, 139570, 170638, 181441, 213460, 223142, 279140, 341276, 362882, 426595, 446284, 557855, 725764, 853190, 907205, 1115710, 1450423, 1706380, 1814410, 2231420, 2900846, 3628820, 5388223, 5801692, 7252115, 10776446, 14504230, 21552892, 26941115, 29008460, 53882230, 70046899, 91599791, 107764460, 140093798, 183199582, 280187596, 350234495, 366399164, 457998955, 700468990, 915997910, 1190797283, 1400937980, 1831995820, 2381594566, 4763189132, 5953986415, 11907972830, 23815945660]

約数ペア:

[(1, 23815945660), (2, 11907972830), (4, 5953986415), (5, 4763189132), (10, 2381594566), (13, 1831995820), (17, 1400937980), (20, 1190797283), (26, 915997910), (34, 700468990), (52, 457998955), (65, 366399164), (68, 350234495), (85, 280187596), (130, 183199582), (170, 140093798), (221, 107764460), (260, 91599791), (340, 70046899), (442, 53882230), (821, 29008460), (884, 26941115), (1105, 21552892), (1642, 14504230), (2210, 10776446), (3284, 7252115), (4105, 5801692), (4420, 5388223), (6563, 3628820), (8210, 2900846), (10673, 2231420), (13126, 1814410), (13957, 1706380), (16420, 1450423), (21346, 1115710), (26252, 907205), (27914, 853190), (32815, 725764), (42692, 557855), (53365, 446284), (55828, 426595), (65630, 362882), (69785, 341276), (85319, 279140), (106730, 223142), (111571, 213460), (131260, 181441), (139570, 170638)]