4272020010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1157729}}^1$

素因数の和:1157783

約数の個数: 48

約数和(自身を含む): 11378170440

約数和(自身を除く): 7106150430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 1157729, 2315458, 3473187, 5788645, 6946374, 10419561, 11577290, 17365935, 20839122, 34731870, 47466889, 52097805, 94933778, 104195610, 142400667, 237334445, 284801334, 427202001, 474668890, 712003335, 854404002, 1424006670, 2136010005, 4272020010]

約数ペア:

[(1, 4272020010), (2, 2136010005), (3, 1424006670), (5, 854404002), (6, 712003335), (9, 474668890), (10, 427202001), (15, 284801334), (18, 237334445), (30, 142400667), (41, 104195610), (45, 94933778), (82, 52097805), (90, 47466889), (123, 34731870), (205, 20839122), (246, 17365935), (369, 11577290), (410, 10419561), (615, 6946374), (738, 5788645), (1230, 3473187), (1845, 2315458), (3690, 1157729)]