4038540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 12821760

約数和(自身を除く): 8783220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 211, 220, 290, 319, 330, 348, 422, 435, 580, 633, 638, 660, 844, 870, 957, 1055, 1266, 1276, 1595, 1740, 1914, 2110, 2321, 2532, 3165, 3190, 3828, 4220, 4642, 4785, 6119, 6330, 6380, 6963, 9284, 9570, 11605, 12238, 12660, 13926, 18357, 19140, 23210, 24476, 27852, 30595, 34815, 36714, 46420, 61190, 67309, 69630, 73428, 91785, 122380, 134618, 139260, 183570, 201927, 269236, 336545, 367140, 403854, 673090, 807708, 1009635, 1346180, 2019270, 4038540]

約数ペア:

[(1, 4038540), (2, 2019270), (3, 1346180), (4, 1009635), (5, 807708), (6, 673090), (10, 403854), (11, 367140), (12, 336545), (15, 269236), (20, 201927), (22, 183570), (29, 139260), (30, 134618), (33, 122380), (44, 91785), (55, 73428), (58, 69630), (60, 67309), (66, 61190), (87, 46420), (110, 36714), (116, 34815), (132, 30595), (145, 27852), (165, 24476), (174, 23210), (211, 19140), (220, 18357), (290, 13926), (319, 12660), (330, 12238), (348, 11605), (422, 9570), (435, 9284), (580, 6963), (633, 6380), (638, 6330), (660, 6119), (844, 4785), (870, 4642), (957, 4220), (1055, 3828), (1266, 3190), (1276, 3165), (1595, 2532), (1740, 2321), (1914, 2110)]