2015429570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{14461}}^1$

素因数の和:14667

約数の個数: 64

約数和(自身を含む): 4548241152

約数和(自身を除く): 2532811582

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 181, 362, 385, 770, 905, 1267, 1810, 1991, 2534, 3982, 6335, 9955, 12670, 13937, 14461, 19910, 27874, 28922, 69685, 72305, 101227, 139370, 144610, 159071, 202454, 318142, 506135, 795355, 1012270, 1113497, 1590710, 2226994, 2617441, 5234882, 5567485, 11134970, 13087205, 18322087, 26174410, 28791851, 36644174, 57583702, 91610435, 143959255, 183220870, 201542957, 287918510, 403085914, 1007714785, 2015429570]

約数ペア:

[(1, 2015429570), (2, 1007714785), (5, 403085914), (7, 287918510), (10, 201542957), (11, 183220870), (14, 143959255), (22, 91610435), (35, 57583702), (55, 36644174), (70, 28791851), (77, 26174410), (110, 18322087), (154, 13087205), (181, 11134970), (362, 5567485), (385, 5234882), (770, 2617441), (905, 2226994), (1267, 1590710), (1810, 1113497), (1991, 1012270), (2534, 795355), (3982, 506135), (6335, 318142), (9955, 202454), (12670, 159071), (13937, 144610), (14461, 139370), (19910, 101227), (27874, 72305), (28922, 69685)]