4143157080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{69191}}^1$

素因数の和:69704

約数の個数: 64

約数和(自身を含む): 12454560000

約数和(自身を除く): 8311402920

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, 69191, 138382, 207573, 276764, 345955, 415146, 553528, 691910, 830292, 1037865, 1383820, 1660584, 2075730, 2767640, 4151460, 8302920, 34526309, 69052618, 103578927, 138105236, 172631545, 207157854, 276210472, 345263090, 414315708, 517894635, 690526180, 828631416, 1035789270, 1381052360, 2071578540, 4143157080]

約数ペア:

[(1, 4143157080), (2, 2071578540), (3, 1381052360), (4, 1035789270), (5, 828631416), (6, 690526180), (8, 517894635), (10, 414315708), (12, 345263090), (15, 276210472), (20, 207157854), (24, 172631545), (30, 138105236), (40, 103578927), (60, 69052618), (120, 34526309), (499, 8302920), (998, 4151460), (1497, 2767640), (1996, 2075730), (2495, 1660584), (2994, 1383820), (3992, 1037865), (4990, 830292), (5988, 691910), (7485, 553528), (9980, 415146), (11976, 345955), (14970, 276764), (19960, 207573), (29940, 138382), (59880, 69191)]