3943318860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1685179}}^1$

素因数の和:1685207

約数の個数: 72

約数和(自身を含む): 12881515920

約数和(自身を除く): 8938197060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1685179, 3370358, 5055537, 6740716, 8425895, 10111074, 15166611, 16851790, 20222148, 21907327, 25277685, 30333222, 33703580, 43814654, 50555370, 60666444, 65721981, 75833055, 87629308, 101110740, 109536635, 131443962, 151666110, 197165943, 219073270, 262887924, 303332220, 328609905, 394331886, 438146540, 657219810, 788663772, 985829715, 1314439620, 1971659430, 3943318860]

約数ペア:

[(1, 3943318860), (2, 1971659430), (3, 1314439620), (4, 985829715), (5, 788663772), (6, 657219810), (9, 438146540), (10, 394331886), (12, 328609905), (13, 303332220), (15, 262887924), (18, 219073270), (20, 197165943), (26, 151666110), (30, 131443962), (36, 109536635), (39, 101110740), (45, 87629308), (52, 75833055), (60, 65721981), (65, 60666444), (78, 50555370), (90, 43814654), (117, 33703580), (130, 30333222), (156, 25277685), (180, 21907327), (195, 20222148), (234, 16851790), (260, 15166611), (390, 10111074), (468, 8425895), (585, 6740716), (780, 5055537), (1170, 3370358), (2340, 1685179)]