7622940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 23849280

約数和(自身を除く): 16226340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 337, 348, 377, 390, 435, 580, 674, 754, 780, 870, 1011, 1131, 1348, 1508, 1685, 1740, 1885, 2022, 2262, 3370, 3770, 4044, 4381, 4524, 5055, 5655, 6740, 7540, 8762, 9773, 10110, 11310, 13143, 17524, 19546, 20220, 21905, 22620, 26286, 29319, 39092, 43810, 48865, 52572, 58638, 65715, 87620, 97730, 117276, 127049, 131430, 146595, 195460, 254098, 262860, 293190, 381147, 508196, 586380, 635245, 762294, 1270490, 1524588, 1905735, 2540980, 3811470, 7622940]

約数ペア:

[(1, 7622940), (2, 3811470), (3, 2540980), (4, 1905735), (5, 1524588), (6, 1270490), (10, 762294), (12, 635245), (13, 586380), (15, 508196), (20, 381147), (26, 293190), (29, 262860), (30, 254098), (39, 195460), (52, 146595), (58, 131430), (60, 127049), (65, 117276), (78, 97730), (87, 87620), (116, 65715), (130, 58638), (145, 52572), (156, 48865), (174, 43810), (195, 39092), (260, 29319), (290, 26286), (337, 22620), (348, 21905), (377, 20220), (390, 19546), (435, 17524), (580, 13143), (674, 11310), (754, 10110), (780, 9773), (870, 8762), (1011, 7540), (1131, 6740), (1348, 5655), (1508, 5055), (1685, 4524), (1740, 4381), (1885, 4044), (2022, 3770), (2262, 3370)]