2585237040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1196869}}^1$

素因数の和:1196891

約数の個数: 80

約数和(自身を含む): 8904712800

約数和(自身を除く): 6319475760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1196869, 2393738, 3590607, 4787476, 5984345, 7181214, 9574952, 10771821, 11968690, 14362428, 17953035, 19149904, 21543642, 23937380, 28724856, 32315463, 35906070, 43087284, 47874760, 53859105, 57449712, 64630926, 71812140, 86174568, 95749520, 107718210, 129261852, 143624280, 161577315, 172349136, 215436420, 258523704, 287248560, 323154630, 430872840, 517047408, 646309260, 861745680, 1292618520, 2585237040]

約数ペア:

[(1, 2585237040), (2, 1292618520), (3, 861745680), (4, 646309260), (5, 517047408), (6, 430872840), (8, 323154630), (9, 287248560), (10, 258523704), (12, 215436420), (15, 172349136), (16, 161577315), (18, 143624280), (20, 129261852), (24, 107718210), (27, 95749520), (30, 86174568), (36, 71812140), (40, 64630926), (45, 57449712), (48, 53859105), (54, 47874760), (60, 43087284), (72, 35906070), (80, 32315463), (90, 28724856), (108, 23937380), (120, 21543642), (135, 19149904), (144, 17953035), (180, 14362428), (216, 11968690), (240, 10771821), (270, 9574952), (360, 7181214), (432, 5984345), (540, 4787476), (720, 3590607), (1080, 2393738), (2160, 1196869)]