9894806520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{546071}}^1$

素因数の和:546236

約数の個数: 64

約数和(自身を含む): 29881059840

約数和(自身を除く): 19986253320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 18120, 546071, 1092142, 1638213, 2184284, 2730355, 3276426, 4368568, 5460710, 6552852, 8191065, 10921420, 13105704, 16382130, 21842840, 32764260, 65528520, 82456721, 164913442, 247370163, 329826884, 412283605, 494740326, 659653768, 824567210, 989480652, 1236850815, 1649134420, 1978961304, 2473701630, 3298268840, 4947403260, 9894806520]

約数ペア:

[(1, 9894806520), (2, 4947403260), (3, 3298268840), (4, 2473701630), (5, 1978961304), (6, 1649134420), (8, 1236850815), (10, 989480652), (12, 824567210), (15, 659653768), (20, 494740326), (24, 412283605), (30, 329826884), (40, 247370163), (60, 164913442), (120, 82456721), (151, 65528520), (302, 32764260), (453, 21842840), (604, 16382130), (755, 13105704), (906, 10921420), (1208, 8191065), (1510, 6552852), (1812, 5460710), (2265, 4368568), (3020, 3276426), (3624, 2730355), (4530, 2184284), (6040, 1638213), (9060, 1092142), (18120, 546071)]