689586377760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{68411347}}^1$

素因数の和:68411375

約数の個数: 144

約数和(自身を含む): 2689386912576

約数和(自身を除く): 1999800534816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 68411347, 136822694, 205234041, 273645388, 342056735, 410468082, 478879429, 547290776, 615702123, 684113470, 820936164, 957758858, 1026170205, 1094581552, 1231404246, 1368226940, 1436638287, 1641872328, 1915517716, 2052340410, 2189163104, 2394397145, 2462808492, 2736453880, 2873276574, 3078510615, 3283744656, 3831035432, 4104680820, 4309914861, 4788794290, 4925616984, 5472907760, 5746553148, 6157021230, 6567489312, 7183191435, 7662070864, 8209361640, 8619829722, 9577588580, 9851233968, 10945815520, 11493106296, 12314042460, 14366382870, 15324141728, 16418723280, 17239659444, 19155177160, 19702467936, 21549574305, 22986212592, 24628084920, 28732765740, 32837446560, 34479318888, 38310354320, 43099148610, 45972425184, 49256169840, 57465531480, 68958637776, 76620708640, 86198297220, 98512339680, 114931062960, 137917275552, 172396594440, 229862125920, 344793188880, 689586377760]

約数ペア:

[(1, 689586377760), (2, 344793188880), (3, 229862125920), (4, 172396594440), (5, 137917275552), (6, 114931062960), (7, 98512339680), (8, 86198297220), (9, 76620708640), (10, 68958637776), (12, 57465531480), (14, 49256169840), (15, 45972425184), (16, 43099148610), (18, 38310354320), (20, 34479318888), (21, 32837446560), (24, 28732765740), (28, 24628084920), (30, 22986212592), (32, 21549574305), (35, 19702467936), (36, 19155177160), (40, 17239659444), (42, 16418723280), (45, 15324141728), (48, 14366382870), (56, 12314042460), (60, 11493106296), (63, 10945815520), (70, 9851233968), (72, 9577588580), (80, 8619829722), (84, 8209361640), (90, 7662070864), (96, 7183191435), (105, 6567489312), (112, 6157021230), (120, 5746553148), (126, 5472907760), (140, 4925616984), (144, 4788794290), (160, 4309914861), (168, 4104680820), (180, 3831035432), (210, 3283744656), (224, 3078510615), (240, 2873276574), (252, 2736453880), (280, 2462808492), (288, 2394397145), (315, 2189163104), (336, 2052340410), (360, 1915517716), (420, 1641872328), (480, 1436638287), (504, 1368226940), (560, 1231404246), (630, 1094581552), (672, 1026170205), (720, 957758858), (840, 820936164), (1008, 684113470), (1120, 615702123), (1260, 547290776), (1440, 478879429), (1680, 410468082), (2016, 342056735), (2520, 273645388), (3360, 205234041), (5040, 136822694), (10080, 68411347)]