40929762020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{291481}}^1$

素因数の和:291573

約数の個数: 96

約数和(自身を含む): 105772988160

約数和(自身を除く): 64843226140

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 59, 68, 70, 85, 118, 119, 140, 170, 236, 238, 295, 340, 413, 476, 590, 595, 826, 1003, 1180, 1190, 1652, 2006, 2065, 2380, 4012, 4130, 5015, 7021, 8260, 10030, 14042, 20060, 28084, 35105, 70210, 140420, 291481, 582962, 1165924, 1457405, 2040367, 2914810, 4080734, 4955177, 5829620, 8161468, 9910354, 10201835, 17197379, 19820708, 20403670, 24775885, 34394758, 34686239, 40807340, 49551770, 68789516, 69372478, 85986895, 99103540, 120381653, 138744956, 171973790, 173431195, 240763306, 292355443, 343947580, 346862390, 481526612, 584710886, 601908265, 693724780, 1169421772, 1203816530, 1461777215, 2046488101, 2407633060, 2923554430, 4092976202, 5847108860, 8185952404, 10232440505, 20464881010, 40929762020]

約数ペア:

[(1, 40929762020), (2, 20464881010), (4, 10232440505), (5, 8185952404), (7, 5847108860), (10, 4092976202), (14, 2923554430), (17, 2407633060), (20, 2046488101), (28, 1461777215), (34, 1203816530), (35, 1169421772), (59, 693724780), (68, 601908265), (70, 584710886), (85, 481526612), (118, 346862390), (119, 343947580), (140, 292355443), (170, 240763306), (236, 173431195), (238, 171973790), (295, 138744956), (340, 120381653), (413, 99103540), (476, 85986895), (590, 69372478), (595, 68789516), (826, 49551770), (1003, 40807340), (1180, 34686239), (1190, 34394758), (1652, 24775885), (2006, 20403670), (2065, 19820708), (2380, 17197379), (4012, 10201835), (4130, 9910354), (5015, 8161468), (7021, 5829620), (8260, 4955177), (10030, 4080734), (14042, 2914810), (20060, 2040367), (28084, 1457405), (35105, 1165924), (70210, 582962), (140420, 291481)]