1065787721740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2027}}^1\times {\mathrm{23041}}^1$

素因数の和:25247

約数の個数: 96

約数和(自身を含む): 2574964514304

約数和(自身を除く): 1509176792564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 652, 815, 1141, 1630, 2027, 2282, 3260, 4054, 4564, 5705, 8108, 10135, 11410, 14189, 20270, 22820, 23041, 28378, 40540, 46082, 56756, 70945, 92164, 115205, 141890, 161287, 230410, 283780, 322574, 330401, 460820, 645148, 660802, 806435, 1321604, 1612870, 1652005, 2312807, 3225740, 3304010, 3755683, 4625614, 6608020, 7511366, 9251228, 11564035, 15022732, 18778415, 23128070, 26289781, 37556830, 46256140, 46704107, 52579562, 75113660, 93408214, 105159124, 131448905, 186816428, 233520535, 262897810, 326928749, 467041070, 525795620, 653857498, 934082140, 1307714996, 1634643745, 3269287490, 6538574980, 7612769441, 15225538882, 30451077764, 38063847205, 53289386087, 76127694410, 106578772174, 152255388820, 213157544348, 266446930435, 532893860870, 1065787721740]

約数ペア:

[(1, 1065787721740), (2, 532893860870), (4, 266446930435), (5, 213157544348), (7, 152255388820), (10, 106578772174), (14, 76127694410), (20, 53289386087), (28, 38063847205), (35, 30451077764), (70, 15225538882), (140, 7612769441), (163, 6538574980), (326, 3269287490), (652, 1634643745), (815, 1307714996), (1141, 934082140), (1630, 653857498), (2027, 525795620), (2282, 467041070), (3260, 326928749), (4054, 262897810), (4564, 233520535), (5705, 186816428), (8108, 131448905), (10135, 105159124), (11410, 93408214), (14189, 75113660), (20270, 52579562), (22820, 46704107), (23041, 46256140), (28378, 37556830), (40540, 26289781), (46082, 23128070), (56756, 18778415), (70945, 15022732), (92164, 11564035), (115205, 9251228), (141890, 7511366), (161287, 6608020), (230410, 4625614), (283780, 3755683), (322574, 3304010), (330401, 3225740), (460820, 2312807), (645148, 1652005), (660802, 1612870), (806435, 1321604)]