536475640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 1332936000

約数和(自身を除く): 796460360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 101, 116, 145, 152, 190, 202, 232, 241, 290, 380, 404, 482, 505, 551, 580, 760, 808, 964, 1010, 1102, 1160, 1205, 1919, 1928, 2020, 2204, 2410, 2755, 2929, 3838, 4040, 4408, 4579, 4820, 5510, 5858, 6989, 7676, 9158, 9595, 9640, 11020, 11716, 13978, 14645, 15352, 18316, 19190, 22040, 22895, 23432, 24341, 27956, 29290, 34945, 36632, 38380, 45790, 48682, 55651, 55912, 58580, 69890, 76760, 91580, 97364, 111302, 117160, 121705, 132791, 139780, 183160, 194728, 222604, 243410, 265582, 278255, 279560, 445208, 462479, 486820, 531164, 556510, 663955, 705889, 924958, 973640, 1062328, 1113020, 1327910, 1411778, 1849916, 2226040, 2312395, 2655820, 2823556, 3529445, 3699832, 4624790, 5311640, 5647112, 7058890, 9249580, 13411891, 14117780, 18499160, 26823782, 28235560, 53647564, 67059455, 107295128, 134118910, 268237820, 536475640]

約数ペア:

[(1, 536475640), (2, 268237820), (4, 134118910), (5, 107295128), (8, 67059455), (10, 53647564), (19, 28235560), (20, 26823782), (29, 18499160), (38, 14117780), (40, 13411891), (58, 9249580), (76, 7058890), (95, 5647112), (101, 5311640), (116, 4624790), (145, 3699832), (152, 3529445), (190, 2823556), (202, 2655820), (232, 2312395), (241, 2226040), (290, 1849916), (380, 1411778), (404, 1327910), (482, 1113020), (505, 1062328), (551, 973640), (580, 924958), (760, 705889), (808, 663955), (964, 556510), (1010, 531164), (1102, 486820), (1160, 462479), (1205, 445208), (1919, 279560), (1928, 278255), (2020, 265582), (2204, 243410), (2410, 222604), (2755, 194728), (2929, 183160), (3838, 139780), (4040, 132791), (4408, 121705), (4579, 117160), (4820, 111302), (5510, 97364), (5858, 91580), (6989, 76760), (7676, 69890), (9158, 58580), (9595, 55912), (9640, 55651), (11020, 48682), (11716, 45790), (13978, 38380), (14645, 36632), (15352, 34945), (18316, 29290), (19190, 27956), (22040, 24341), (22895, 23432)]