6367612420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{45949}}^1$

素因数の和:46025

約数の個数: 72

約数和(自身を含む): 14833211400

約数和(自身を除く): 8465598980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 169, 205, 260, 338, 410, 533, 676, 820, 845, 1066, 1690, 2132, 2665, 3380, 5330, 6929, 10660, 13858, 27716, 34645, 45949, 69290, 91898, 138580, 183796, 229745, 459490, 597337, 918980, 1194674, 1883909, 2389348, 2986685, 3767818, 5973370, 7535636, 7765381, 9419545, 11946740, 15530762, 18839090, 24490817, 31061524, 37678180, 38826905, 48981634, 77653810, 97963268, 122454085, 155307620, 244908170, 318380621, 489816340, 636761242, 1273522484, 1591903105, 3183806210, 6367612420]

約数ペア:

[(1, 6367612420), (2, 3183806210), (4, 1591903105), (5, 1273522484), (10, 636761242), (13, 489816340), (20, 318380621), (26, 244908170), (41, 155307620), (52, 122454085), (65, 97963268), (82, 77653810), (130, 48981634), (164, 38826905), (169, 37678180), (205, 31061524), (260, 24490817), (338, 18839090), (410, 15530762), (533, 11946740), (676, 9419545), (820, 7765381), (845, 7535636), (1066, 5973370), (1690, 3767818), (2132, 2986685), (2665, 2389348), (3380, 1883909), (5330, 1194674), (6929, 918980), (10660, 597337), (13858, 459490), (27716, 229745), (34645, 183796), (45949, 138580), (69290, 91898)]