3412507540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2207}}^1$

素因数の和:2561

約数の個数: 96

約数和(自身を含む): 8153349120

約数和(自身を除く): 4740841580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 313, 380, 494, 626, 988, 1235, 1252, 1565, 2207, 2470, 3130, 4069, 4414, 4940, 5947, 6260, 8138, 8828, 11035, 11894, 16276, 20345, 22070, 23788, 28691, 29735, 40690, 41933, 44140, 57382, 59470, 77311, 81380, 83866, 114764, 118940, 143455, 154622, 167732, 209665, 286910, 309244, 386555, 419330, 545129, 573820, 690791, 773110, 838660, 1090258, 1381582, 1546220, 2180516, 2725645, 2763164, 3453955, 5451290, 6907910, 8980283, 10902580, 13125029, 13815820, 17960566, 26250058, 35921132, 44901415, 52500116, 65625145, 89802830, 131250290, 170625377, 179605660, 262500580, 341250754, 682501508, 853126885, 1706253770, 3412507540]

約数ペア:

[(1, 3412507540), (2, 1706253770), (4, 853126885), (5, 682501508), (10, 341250754), (13, 262500580), (19, 179605660), (20, 170625377), (26, 131250290), (38, 89802830), (52, 65625145), (65, 52500116), (76, 44901415), (95, 35921132), (130, 26250058), (190, 17960566), (247, 13815820), (260, 13125029), (313, 10902580), (380, 8980283), (494, 6907910), (626, 5451290), (988, 3453955), (1235, 2763164), (1252, 2725645), (1565, 2180516), (2207, 1546220), (2470, 1381582), (3130, 1090258), (4069, 838660), (4414, 773110), (4940, 690791), (5947, 573820), (6260, 545129), (8138, 419330), (8828, 386555), (11035, 309244), (11894, 286910), (16276, 209665), (20345, 167732), (22070, 154622), (23788, 143455), (28691, 118940), (29735, 114764), (40690, 83866), (41933, 81380), (44140, 77311), (57382, 59470)]