10680457520

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1\times {\mathrm{2083}}^1$

素因数の和:2802

約数の個数: 80

約数和(自身を含む): 25118035200

約数和(自身を除く): 14437577680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 599, 856, 1070, 1198, 1712, 2083, 2140, 2396, 2995, 4166, 4280, 4792, 5990, 8332, 8560, 9584, 10415, 11980, 16664, 20830, 23960, 33328, 41660, 47920, 64093, 83320, 128186, 166640, 222881, 256372, 320465, 445762, 512744, 640930, 891524, 1025488, 1114405, 1247717, 1281860, 1783048, 2228810, 2495434, 2563720, 3566096, 4457620, 4990868, 5127440, 6238585, 8915240, 9981736, 12477170, 17830480, 19963472, 24954340, 49908680, 99817360, 133505719, 267011438, 534022876, 667528595, 1068045752, 1335057190, 2136091504, 2670114380, 5340228760, 10680457520]

約数ペア:

[(1, 10680457520), (2, 5340228760), (4, 2670114380), (5, 2136091504), (8, 1335057190), (10, 1068045752), (16, 667528595), (20, 534022876), (40, 267011438), (80, 133505719), (107, 99817360), (214, 49908680), (428, 24954340), (535, 19963472), (599, 17830480), (856, 12477170), (1070, 9981736), (1198, 8915240), (1712, 6238585), (2083, 5127440), (2140, 4990868), (2396, 4457620), (2995, 3566096), (4166, 2563720), (4280, 2495434), (4792, 2228810), (5990, 1783048), (8332, 1281860), (8560, 1247717), (9584, 1114405), (10415, 1025488), (11980, 891524), (16664, 640930), (20830, 512744), (23960, 445762), (33328, 320465), (41660, 256372), (47920, 222881), (64093, 166640), (83320, 128186)]