2559937680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3555469}}^1$

素因数の和:3555488

約数の個数: 60

約数和(自身を含む): 8597126460

約数和(自身を除く): 6037188780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3555469, 7110938, 10666407, 14221876, 17777345, 21332814, 28443752, 31999221, 35554690, 42665628, 53332035, 56887504, 63998442, 71109380, 85331256, 106664070, 127996884, 142218760, 159996105, 170662512, 213328140, 255993768, 284437520, 319992210, 426656280, 511987536, 639984420, 853312560, 1279968840, 2559937680]

約数ペア:

[(1, 2559937680), (2, 1279968840), (3, 853312560), (4, 639984420), (5, 511987536), (6, 426656280), (8, 319992210), (9, 284437520), (10, 255993768), (12, 213328140), (15, 170662512), (16, 159996105), (18, 142218760), (20, 127996884), (24, 106664070), (30, 85331256), (36, 71109380), (40, 63998442), (45, 56887504), (48, 53332035), (60, 42665628), (72, 35554690), (80, 31999221), (90, 28443752), (120, 21332814), (144, 17777345), (180, 14221876), (240, 10666407), (360, 7110938), (720, 3555469)]