2550274680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21252289}}^1$

素因数の和:21252303

約数の個数: 32

約数和(自身を含む): 7650824400

約数和(自身を除く): 5100549720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21252289, 42504578, 63756867, 85009156, 106261445, 127513734, 170018312, 212522890, 255027468, 318784335, 425045780, 510054936, 637568670, 850091560, 1275137340, 2550274680]

約数ペア:

[(1, 2550274680), (2, 1275137340), (3, 850091560), (4, 637568670), (5, 510054936), (6, 425045780), (8, 318784335), (10, 255027468), (12, 212522890), (15, 170018312), (20, 127513734), (24, 106261445), (30, 85009156), (40, 63756867), (60, 42504578), (120, 21252289)]