8766851220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2393}}^1\times {\mathrm{20353}}^1$

素因数の和:22761

約数の個数: 72

約数和(自身を含む): 26605201896

約数和(自身を除く): 17838350676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2393, 4786, 7179, 9572, 11965, 14358, 20353, 21537, 23930, 28716, 35895, 40706, 43074, 47860, 61059, 71790, 81412, 86148, 101765, 107685, 122118, 143580, 183177, 203530, 215370, 244236, 305295, 366354, 407060, 430740, 610590, 732708, 915885, 1221180, 1831770, 3663540, 48704729, 97409458, 146114187, 194818916, 243523645, 292228374, 438342561, 487047290, 584456748, 730570935, 876685122, 974094580, 1461141870, 1753370244, 2191712805, 2922283740, 4383425610, 8766851220]

約数ペア:

[(1, 8766851220), (2, 4383425610), (3, 2922283740), (4, 2191712805), (5, 1753370244), (6, 1461141870), (9, 974094580), (10, 876685122), (12, 730570935), (15, 584456748), (18, 487047290), (20, 438342561), (30, 292228374), (36, 243523645), (45, 194818916), (60, 146114187), (90, 97409458), (180, 48704729), (2393, 3663540), (4786, 1831770), (7179, 1221180), (9572, 915885), (11965, 732708), (14358, 610590), (20353, 430740), (21537, 407060), (23930, 366354), (28716, 305295), (35895, 244236), (40706, 215370), (43074, 203530), (47860, 183177), (61059, 143580), (71790, 122118), (81412, 107685), (86148, 101765)]