15676619036860

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1\times {\mathrm{24251}}^1$

素因数の和:25507

約数の個数: 96

約数和(自身を含む): 33301340835840

約数和(自身を除く): 17624721798980

約数列:

[1, 2, 4, 5, 10, 20, 191, 197, 382, 394, 764, 788, 859, 955, 985, 1718, 1910, 1970, 3436, 3820, 3940, 4295, 8590, 17180, 24251, 37627, 48502, 75254, 97004, 121255, 150508, 164069, 169223, 188135, 242510, 328138, 338446, 376270, 485020, 656276, 676892, 752540, 820345, 846115, 1640690, 1692230, 3281380, 3384460, 4631941, 4777447, 9263882, 9554894, 18527764, 19109788, 20831609, 23159705, 23887235, 32321593, 41663218, 46319410, 47774470, 64643186, 83326436, 92638820, 95548940, 104158045, 129286372, 161607965, 208316090, 323215930, 416632180, 646431860, 912492377, 1824984754, 3649969508, 3978837319, 4103826973, 4562461885, 7957674638, 8207653946, 9124923770, 15915349276, 16415307892, 18249847540, 19894186595, 20519134865, 39788373190, 41038269730, 79576746380, 82076539460, 783830951843, 1567661903686, 3135323807372, 3919154759215, 7838309518430, 15676619036860]

約数ペア:

[(1, 15676619036860), (2, 7838309518430), (4, 3919154759215), (5, 3135323807372), (10, 1567661903686), (20, 783830951843), (191, 82076539460), (197, 79576746380), (382, 41038269730), (394, 39788373190), (764, 20519134865), (788, 19894186595), (859, 18249847540), (955, 16415307892), (985, 15915349276), (1718, 9124923770), (1910, 8207653946), (1970, 7957674638), (3436, 4562461885), (3820, 4103826973), (3940, 3978837319), (4295, 3649969508), (8590, 1824984754), (17180, 912492377), (24251, 646431860), (37627, 416632180), (48502, 323215930), (75254, 208316090), (97004, 161607965), (121255, 129286372), (150508, 104158045), (164069, 95548940), (169223, 92638820), (188135, 83326436), (242510, 64643186), (328138, 47774470), (338446, 46319410), (376270, 41663218), (485020, 32321593), (656276, 23887235), (676892, 23159705), (752540, 20831609), (820345, 19109788), (846115, 18527764), (1640690, 9554894), (1692230, 9263882), (3281380, 4777447), (3384460, 4631941)]