15694696820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{6073}}^1$

素因数の和:6801

約数の個数: 96

約数和(自身を含む): 38131502976

約数和(自身を除く): 22436806156

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 691, 748, 935, 1382, 1870, 2764, 3455, 3740, 6073, 6910, 7601, 11747, 12146, 13820, 15202, 23494, 24292, 30365, 30404, 38005, 46988, 58735, 60730, 66803, 76010, 103241, 117470, 121460, 129217, 133606, 152020, 206482, 234940, 258434, 267212, 334015, 412964, 516205, 516868, 646085, 668030, 1032410, 1135651, 1292170, 1336060, 2064820, 2271302, 2584340, 4196443, 4542604, 5678255, 8392886, 11356510, 16785772, 20982215, 22713020, 41964430, 46160873, 71339531, 83928860, 92321746, 142679062, 184643492, 230804365, 285358124, 356697655, 461608730, 713395310, 784734841, 923217460, 1426790620, 1569469682, 3138939364, 3923674205, 7847348410, 15694696820]

約数ペア:

[(1, 15694696820), (2, 7847348410), (4, 3923674205), (5, 3138939364), (10, 1569469682), (11, 1426790620), (17, 923217460), (20, 784734841), (22, 713395310), (34, 461608730), (44, 356697655), (55, 285358124), (68, 230804365), (85, 184643492), (110, 142679062), (170, 92321746), (187, 83928860), (220, 71339531), (340, 46160873), (374, 41964430), (691, 22713020), (748, 20982215), (935, 16785772), (1382, 11356510), (1870, 8392886), (2764, 5678255), (3455, 4542604), (3740, 4196443), (6073, 2584340), (6910, 2271302), (7601, 2064820), (11747, 1336060), (12146, 1292170), (13820, 1135651), (15202, 1032410), (23494, 668030), (24292, 646085), (30365, 516868), (30404, 516205), (38005, 412964), (46988, 334015), (58735, 267212), (60730, 258434), (66803, 234940), (76010, 206482), (103241, 152020), (117470, 133606), (121460, 129217)]