3958086640

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{13933}}^1$

素因数の和:14066

約数の個数: 80

約数和(自身を含む): 9516810528

約数和(自身を除く): 5558723888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 67, 80, 106, 134, 212, 265, 268, 335, 424, 530, 536, 670, 848, 1060, 1072, 1340, 2120, 2680, 3551, 4240, 5360, 7102, 13933, 14204, 17755, 27866, 28408, 35510, 55732, 56816, 69665, 71020, 111464, 139330, 142040, 222928, 278660, 284080, 557320, 738449, 933511, 1114640, 1476898, 1867022, 2953796, 3692245, 3734044, 4667555, 5907592, 7384490, 7468088, 9335110, 11815184, 14768980, 14936176, 18670220, 29537960, 37340440, 49476083, 59075920, 74680880, 98952166, 197904332, 247380415, 395808664, 494760830, 791617328, 989521660, 1979043320, 3958086640]

約数ペア:

[(1, 3958086640), (2, 1979043320), (4, 989521660), (5, 791617328), (8, 494760830), (10, 395808664), (16, 247380415), (20, 197904332), (40, 98952166), (53, 74680880), (67, 59075920), (80, 49476083), (106, 37340440), (134, 29537960), (212, 18670220), (265, 14936176), (268, 14768980), (335, 11815184), (424, 9335110), (530, 7468088), (536, 7384490), (670, 5907592), (848, 4667555), (1060, 3734044), (1072, 3692245), (1340, 2953796), (2120, 1867022), (2680, 1476898), (3551, 1114640), (4240, 933511), (5360, 738449), (7102, 557320), (13933, 284080), (14204, 278660), (17755, 222928), (27866, 142040), (28408, 139330), (35510, 111464), (55732, 71020), (56816, 69665)]