4749022920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{79309}}^1$

素因数の和:79822

約数の個数: 64

約数和(自身を含む): 14275800000

約数和(自身を除く): 9526777080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 499, 998, 1497, 1996, 2495, 2994, 3992, 4990, 5988, 7485, 9980, 11976, 14970, 19960, 29940, 59880, 79309, 158618, 237927, 317236, 396545, 475854, 634472, 793090, 951708, 1189635, 1586180, 1903416, 2379270, 3172360, 4758540, 9517080, 39575191, 79150382, 118725573, 158300764, 197875955, 237451146, 316601528, 395751910, 474902292, 593627865, 791503820, 949804584, 1187255730, 1583007640, 2374511460, 4749022920]

約数ペア:

[(1, 4749022920), (2, 2374511460), (3, 1583007640), (4, 1187255730), (5, 949804584), (6, 791503820), (8, 593627865), (10, 474902292), (12, 395751910), (15, 316601528), (20, 237451146), (24, 197875955), (30, 158300764), (40, 118725573), (60, 79150382), (120, 39575191), (499, 9517080), (998, 4758540), (1497, 3172360), (1996, 2379270), (2495, 1903416), (2994, 1586180), (3992, 1189635), (4990, 951708), (5988, 793090), (7485, 634472), (9980, 475854), (11976, 396545), (14970, 317236), (19960, 237927), (29940, 158618), (59880, 79309)]