7368601980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{489283}}^1$

素因数の和:489546

約数の個数: 48

約数和(自身を含む): 20714327424

約数和(自身を除く): 13345725444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 7530, 15060, 489283, 978566, 1467849, 1957132, 2446415, 2935698, 4892830, 5871396, 7339245, 9785660, 14678490, 29356980, 122810033, 245620066, 368430099, 491240132, 614050165, 736860198, 1228100330, 1473720396, 1842150495, 2456200660, 3684300990, 7368601980]

約数ペア:

[(1, 7368601980), (2, 3684300990), (3, 2456200660), (4, 1842150495), (5, 1473720396), (6, 1228100330), (10, 736860198), (12, 614050165), (15, 491240132), (20, 368430099), (30, 245620066), (60, 122810033), (251, 29356980), (502, 14678490), (753, 9785660), (1004, 7339245), (1255, 5871396), (1506, 4892830), (2510, 2935698), (3012, 2446415), (3765, 1957132), (5020, 1467849), (7530, 978566), (15060, 489283)]