1569339640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{4241}}^1$

素因数の和:4321

約数の個数: 96

約数和(自身を含む): 3990364560

約数和(自身を除く): 2421024920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 841, 1160, 1276, 1595, 1682, 2552, 3190, 3364, 4205, 4241, 6380, 6728, 8410, 8482, 9251, 12760, 16820, 16964, 18502, 21205, 33640, 33928, 37004, 42410, 46255, 46651, 74008, 84820, 92510, 93302, 122989, 169640, 185020, 186604, 233255, 245978, 370040, 373208, 466510, 491956, 614945, 933020, 983912, 1229890, 1352879, 1866040, 2459780, 2705758, 3566681, 4919560, 5411516, 6764395, 7133362, 10823032, 13528790, 14266724, 17833405, 27057580, 28533448, 35666810, 39233491, 54115160, 71333620, 78466982, 142667240, 156933964, 196167455, 313867928, 392334910, 784669820, 1569339640]

約数ペア:

[(1, 1569339640), (2, 784669820), (4, 392334910), (5, 313867928), (8, 196167455), (10, 156933964), (11, 142667240), (20, 78466982), (22, 71333620), (29, 54115160), (40, 39233491), (44, 35666810), (55, 28533448), (58, 27057580), (88, 17833405), (110, 14266724), (116, 13528790), (145, 10823032), (220, 7133362), (232, 6764395), (290, 5411516), (319, 4919560), (440, 3566681), (580, 2705758), (638, 2459780), (841, 1866040), (1160, 1352879), (1276, 1229890), (1595, 983912), (1682, 933020), (2552, 614945), (3190, 491956), (3364, 466510), (4205, 373208), (4241, 370040), (6380, 245978), (6728, 233255), (8410, 186604), (8482, 185020), (9251, 169640), (12760, 122989), (16820, 93302), (16964, 92510), (18502, 84820), (21205, 74008), (33640, 46651), (33928, 46255), (37004, 42410)]