27685536620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{126199}}^1$

素因数の和:127782

約数の個数: 48

約数和(自身を含む): 66488217600

約数和(自身を除く): 38802680980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1567, 3134, 6268, 7835, 10969, 15670, 21938, 31340, 43876, 54845, 109690, 126199, 219380, 252398, 504796, 630995, 883393, 1261990, 1766786, 2523980, 3533572, 4416965, 8833930, 17667860, 197753833, 395507666, 791015332, 988769165, 1384276831, 1977538330, 2768553662, 3955076660, 5537107324, 6921384155, 13842768310, 27685536620]

約数ペア:

[(1, 27685536620), (2, 13842768310), (4, 6921384155), (5, 5537107324), (7, 3955076660), (10, 2768553662), (14, 1977538330), (20, 1384276831), (28, 988769165), (35, 791015332), (70, 395507666), (140, 197753833), (1567, 17667860), (3134, 8833930), (6268, 4416965), (7835, 3533572), (10969, 2523980), (15670, 1766786), (21938, 1261990), (31340, 883393), (43876, 630995), (54845, 504796), (109690, 252398), (126199, 219380)]