4899687080

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{370067}}^1$

素因数の和:370409

約数の個数: 32

約数和(自身を含む): 11057631840

約数和(自身を除く): 6157944760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2648, 3310, 6620, 13240, 370067, 740134, 1480268, 1850335, 2960536, 3700670, 7401340, 14802680, 122492177, 244984354, 489968708, 612460885, 979937416, 1224921770, 2449843540, 4899687080]

約数ペア:

[(1, 4899687080), (2, 2449843540), (4, 1224921770), (5, 979937416), (8, 612460885), (10, 489968708), (20, 244984354), (40, 122492177), (331, 14802680), (662, 7401340), (1324, 3700670), (1655, 2960536), (2648, 1850335), (3310, 1480268), (6620, 740134), (13240, 370067)]