2295986640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{134741}}^1$

素因数の和:134828

約数の個数: 80

約数和(自身を含む): 7217859456

約数和(自身を除く): 4921872816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 134741, 269482, 404223, 538964, 673705, 808446, 1077928, 1347410, 1616892, 2021115, 2155856, 2694820, 3233784, 4042230, 5389640, 6467568, 8084460, 9566611, 10779280, 16168920, 19133222, 28699833, 32337840, 38266444, 47833055, 57399666, 76532888, 95666110, 114799332, 143499165, 153065776, 191332220, 229598664, 286998330, 382664440, 459197328, 573996660, 765328880, 1147993320, 2295986640]

約数ペア:

[(1, 2295986640), (2, 1147993320), (3, 765328880), (4, 573996660), (5, 459197328), (6, 382664440), (8, 286998330), (10, 229598664), (12, 191332220), (15, 153065776), (16, 143499165), (20, 114799332), (24, 95666110), (30, 76532888), (40, 57399666), (48, 47833055), (60, 38266444), (71, 32337840), (80, 28699833), (120, 19133222), (142, 16168920), (213, 10779280), (240, 9566611), (284, 8084460), (355, 6467568), (426, 5389640), (568, 4042230), (710, 3233784), (852, 2694820), (1065, 2155856), (1136, 2021115), (1420, 1616892), (1704, 1347410), (2130, 1077928), (2840, 808446), (3408, 673705), (4260, 538964), (5680, 404223), (8520, 269482), (17040, 134741)]