4242805360

素因数分解:

$2^4\times 5^1\times {\mathrm{8123}}^1\times {\mathrm{6529}}^1$

素因数の和:14665

約数の個数: 40

約数和(自身を含む): 9867247920

約数和(自身を除く): 5624442560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6529, 8123, 13058, 16246, 26116, 32492, 32645, 40615, 52232, 64984, 65290, 81230, 104464, 129968, 130580, 162460, 261160, 324920, 522320, 649840, 53035067, 106070134, 212140268, 265175335, 424280536, 530350670, 848561072, 1060701340, 2121402680, 4242805360]

約数ペア:

[(1, 4242805360), (2, 2121402680), (4, 1060701340), (5, 848561072), (8, 530350670), (10, 424280536), (16, 265175335), (20, 212140268), (40, 106070134), (80, 53035067), (6529, 649840), (8123, 522320), (13058, 324920), (16246, 261160), (26116, 162460), (32492, 130580), (32645, 129968), (40615, 104464), (52232, 81230), (64984, 65290)]