13225740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 41852160

約数和(自身を除く): 28626420

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, 220, 290, 319, 330, 348, 435, 580, 638, 660, 691, 870, 957, 1276, 1382, 1595, 1740, 1914, 2073, 2764, 3190, 3455, 3828, 4146, 4785, 6380, 6910, 7601, 8292, 9570, 10365, 13820, 15202, 19140, 20039, 20730, 22803, 30404, 38005, 40078, 41460, 45606, 60117, 76010, 80156, 91212, 100195, 114015, 120234, 152020, 200390, 220429, 228030, 240468, 300585, 400780, 440858, 456060, 601170, 661287, 881716, 1102145, 1202340, 1322574, 2204290, 2645148, 3306435, 4408580, 6612870, 13225740]

約数ペア:

[(1, 13225740), (2, 6612870), (3, 4408580), (4, 3306435), (5, 2645148), (6, 2204290), (10, 1322574), (11, 1202340), (12, 1102145), (15, 881716), (20, 661287), (22, 601170), (29, 456060), (30, 440858), (33, 400780), (44, 300585), (55, 240468), (58, 228030), (60, 220429), (66, 200390), (87, 152020), (110, 120234), (116, 114015), (132, 100195), (145, 91212), (165, 80156), (174, 76010), (220, 60117), (290, 45606), (319, 41460), (330, 40078), (348, 38005), (435, 30404), (580, 22803), (638, 20730), (660, 20039), (691, 19140), (870, 15202), (957, 13820), (1276, 10365), (1382, 9570), (1595, 8292), (1740, 7601), (1914, 6910), (2073, 6380), (2764, 4785), (3190, 4146), (3455, 3828)]