426273320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3099

約数の個数: 96

約数和(自身を含む): 1090945800

約数和(自身を除く): 664672480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 121, 145, 220, 232, 242, 290, 319, 440, 484, 580, 605, 638, 968, 1160, 1210, 1276, 1595, 2420, 2552, 3037, 3190, 3509, 4840, 6074, 6380, 7018, 12148, 12760, 14036, 15185, 17545, 24296, 28072, 30370, 33407, 35090, 60740, 66814, 70180, 88073, 121480, 133628, 140360, 167035, 176146, 267256, 334070, 352292, 367477, 440365, 668140, 704584, 734954, 880730, 968803, 1336280, 1469908, 1761460, 1837385, 1937606, 2939816, 3522920, 3674770, 3875212, 4844015, 7349540, 7750424, 9688030, 10656833, 14699080, 19376060, 21313666, 38752120, 42627332, 53284165, 85254664, 106568330, 213136660, 426273320]

約数ペア:

[(1, 426273320), (2, 213136660), (4, 106568330), (5, 85254664), (8, 53284165), (10, 42627332), (11, 38752120), (20, 21313666), (22, 19376060), (29, 14699080), (40, 10656833), (44, 9688030), (55, 7750424), (58, 7349540), (88, 4844015), (110, 3875212), (116, 3674770), (121, 3522920), (145, 2939816), (220, 1937606), (232, 1837385), (242, 1761460), (290, 1469908), (319, 1336280), (440, 968803), (484, 880730), (580, 734954), (605, 704584), (638, 668140), (968, 440365), (1160, 367477), (1210, 352292), (1276, 334070), (1595, 267256), (2420, 176146), (2552, 167035), (3037, 140360), (3190, 133628), (3509, 121480), (4840, 88073), (6074, 70180), (6380, 66814), (7018, 60740), (12148, 35090), (12760, 33407), (14036, 30370), (15185, 28072), (17545, 24296)]