11951977200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{9959981}}^1$

素因数の和:9960002

約数の個数: 60

約数和(自身を含む): 38286170808

約数和(自身を除く): 26334193608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 9959981, 19919962, 29879943, 39839924, 49799905, 59759886, 79679848, 99599810, 119519772, 149399715, 159359696, 199199620, 239039544, 248999525, 298799430, 398399240, 478079088, 497999050, 597598860, 746998575, 796798480, 995998100, 1195197720, 1493997150, 1991996200, 2390395440, 2987994300, 3983992400, 5975988600, 11951977200]

約数ペア:

[(1, 11951977200), (2, 5975988600), (3, 3983992400), (4, 2987994300), (5, 2390395440), (6, 1991996200), (8, 1493997150), (10, 1195197720), (12, 995998100), (15, 796798480), (16, 746998575), (20, 597598860), (24, 497999050), (25, 478079088), (30, 398399240), (40, 298799430), (48, 248999525), (50, 239039544), (60, 199199620), (75, 159359696), (80, 149399715), (100, 119519772), (120, 99599810), (150, 79679848), (200, 59759886), (240, 49799905), (300, 39839924), (400, 29879943), (600, 19919962), (1200, 9959981)]