1007457720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{6473}}^1$

素因数の和:7784

約数の個数: 64

約数和(自身を含む): 3025170720

約数和(自身を除く): 2017713000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1297, 2594, 3891, 5188, 6473, 6485, 7782, 10376, 12946, 12970, 15564, 19419, 19455, 25892, 25940, 31128, 32365, 38838, 38910, 51784, 51880, 64730, 77676, 77820, 97095, 129460, 155352, 155640, 194190, 258920, 388380, 776760, 8395481, 16790962, 25186443, 33581924, 41977405, 50372886, 67163848, 83954810, 100745772, 125932215, 167909620, 201491544, 251864430, 335819240, 503728860, 1007457720]

約数ペア:

[(1, 1007457720), (2, 503728860), (3, 335819240), (4, 251864430), (5, 201491544), (6, 167909620), (8, 125932215), (10, 100745772), (12, 83954810), (15, 67163848), (20, 50372886), (24, 41977405), (30, 33581924), (40, 25186443), (60, 16790962), (120, 8395481), (1297, 776760), (2594, 388380), (3891, 258920), (5188, 194190), (6473, 155640), (6485, 155352), (7782, 129460), (10376, 97095), (12946, 77820), (12970, 77676), (15564, 64730), (19419, 51880), (19455, 51784), (25892, 38910), (25940, 38838), (31128, 32365)]