9938759640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4871941}}^1$

素因数の和:4871972

約数の個数: 64

約数和(自身を含む): 31570184160

約数和(自身を除く): 21631424520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 4871941, 9743882, 14615823, 19487764, 24359705, 29231646, 38975528, 48719410, 58463292, 73079115, 82822997, 97438820, 116926584, 146158230, 165645994, 194877640, 248468991, 292316460, 331291988, 414114985, 496937982, 584632920, 662583976, 828229970, 993875964, 1242344955, 1656459940, 1987751928, 2484689910, 3312919880, 4969379820, 9938759640]

約数ペア:

[(1, 9938759640), (2, 4969379820), (3, 3312919880), (4, 2484689910), (5, 1987751928), (6, 1656459940), (8, 1242344955), (10, 993875964), (12, 828229970), (15, 662583976), (17, 584632920), (20, 496937982), (24, 414114985), (30, 331291988), (34, 292316460), (40, 248468991), (51, 194877640), (60, 165645994), (68, 146158230), (85, 116926584), (102, 97438820), (120, 82822997), (136, 73079115), (170, 58463292), (204, 48719410), (255, 38975528), (340, 29231646), (408, 24359705), (510, 19487764), (680, 14615823), (1020, 9743882), (2040, 4871941)]