6958680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 21116160

約数和(自身を除く): 14157480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 563, 618, 824, 1030, 1126, 1236, 1545, 1689, 2060, 2252, 2472, 2815, 3090, 3378, 4120, 4504, 5630, 6180, 6756, 8445, 11260, 12360, 13512, 16890, 22520, 33780, 57989, 67560, 115978, 173967, 231956, 289945, 347934, 463912, 579890, 695868, 869835, 1159780, 1391736, 1739670, 2319560, 3479340, 6958680]

約数ペア:

[(1, 6958680), (2, 3479340), (3, 2319560), (4, 1739670), (5, 1391736), (6, 1159780), (8, 869835), (10, 695868), (12, 579890), (15, 463912), (20, 347934), (24, 289945), (30, 231956), (40, 173967), (60, 115978), (103, 67560), (120, 57989), (206, 33780), (309, 22520), (412, 16890), (515, 13512), (563, 12360), (618, 11260), (824, 8445), (1030, 6756), (1126, 6180), (1236, 5630), (1545, 4504), (1689, 4120), (2060, 3378), (2252, 3090), (2472, 2815)]