3831590080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{386249}}^1$

素因数の和:386297

約数の個数: 56

約数和(自身を含む): 9418320000

約数和(自身を除く): 5586729920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 386249, 772498, 1544996, 1931245, 3089992, 3862490, 6179984, 7724980, 11973719, 12359968, 15449960, 23947438, 24719936, 30899920, 47894876, 59868595, 61799840, 95789752, 119737190, 123599680, 191579504, 239474380, 383159008, 478948760, 766318016, 957897520, 1915795040, 3831590080]

約数ペア:

[(1, 3831590080), (2, 1915795040), (4, 957897520), (5, 766318016), (8, 478948760), (10, 383159008), (16, 239474380), (20, 191579504), (31, 123599680), (32, 119737190), (40, 95789752), (62, 61799840), (64, 59868595), (80, 47894876), (124, 30899920), (155, 24719936), (160, 23947438), (248, 15449960), (310, 12359968), (320, 11973719), (496, 7724980), (620, 6179984), (992, 3862490), (1240, 3089992), (1984, 1931245), (2480, 1544996), (4960, 772498), (9920, 386249)]