15666778530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{6029}}^1$

素因数の和:8276

約数の個数: 96

約数和(自身を含む): 43894010160

約数和(自身を除く): 28227231630

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2221, 4442, 6029, 6663, 11105, 12058, 13326, 18087, 19989, 22210, 28873, 30145, 33315, 36174, 39978, 54261, 57746, 60290, 66630, 78377, 86619, 90435, 99945, 108522, 144365, 156754, 173238, 180870, 199890, 235131, 259857, 271305, 288730, 391885, 433095, 470262, 519714, 542610, 705393, 783770, 866190, 1175655, 1299285, 1410786, 2351310, 2598570, 3526965, 7053930, 13390409, 26780818, 40171227, 66952045, 80342454, 120513681, 133904090, 174075317, 200856135, 241027362, 348150634, 401712270, 522225951, 602568405, 870376585, 1044451902, 1205136810, 1566677853, 1740753170, 2611129755, 3133355706, 5222259510, 7833389265, 15666778530]

約数ペア:

[(1, 15666778530), (2, 7833389265), (3, 5222259510), (5, 3133355706), (6, 2611129755), (9, 1740753170), (10, 1566677853), (13, 1205136810), (15, 1044451902), (18, 870376585), (26, 602568405), (30, 522225951), (39, 401712270), (45, 348150634), (65, 241027362), (78, 200856135), (90, 174075317), (117, 133904090), (130, 120513681), (195, 80342454), (234, 66952045), (390, 40171227), (585, 26780818), (1170, 13390409), (2221, 7053930), (4442, 3526965), (6029, 2598570), (6663, 2351310), (11105, 1410786), (12058, 1299285), (13326, 1175655), (18087, 866190), (19989, 783770), (22210, 705393), (28873, 542610), (30145, 519714), (33315, 470262), (36174, 433095), (39978, 391885), (54261, 288730), (57746, 271305), (60290, 259857), (66630, 235131), (78377, 199890), (86619, 180870), (90435, 173238), (99945, 156754), (108522, 144365)]