7270606080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20359}}^1$

素因数の和:20417

約数の個数: 216

約数和(自身を含む): 25968284160

約数和(自身を除く): 18697678080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 17856, 19840, 20359, 22320, 23808, 29760, 35712, 39680, 40718, 44640, 59520, 61077, 71424, 81436, 89280, 101795, 119040, 122154, 162872, 178560, 183231, 203590, 244308, 305385, 325744, 357120, 366462, 407180, 488616, 610770, 631129, 651488, 732924, 814360, 916155, 977232, 1221540, 1262258, 1302976, 1465848, 1628720, 1832310, 1893387, 1954464, 2443080, 2524516, 2605952, 2931696, 3155645, 3257440, 3664620, 3786774, 3908928, 4886160, 5049032, 5211904, 5680161, 5863392, 6311290, 6514880, 7329240, 7573548, 7817856, 9466935, 9772320, 10098064, 11360322, 11726784, 12622580, 13029760, 14658480, 15147096, 15635712, 18933870, 19544640, 20196128, 22720644, 23453568, 25245160, 26059520, 28400805, 29316960, 30294192, 37867740, 39089280, 40392256, 45441288, 46907136, 50490320, 56801610, 58633920, 60588384, 75735480, 78178560, 80784512, 90882576, 100980640, 113603220, 117267840, 121176768, 151470960, 161569024, 181765152, 201961280, 227206440, 234535680, 242353536, 302941920, 363530304, 403922560, 454412880, 484707072, 605883840, 727060608, 807845120, 908825760, 1211767680, 1454121216, 1817651520, 2423535360, 3635303040, 7270606080]

約数ペア:

[(1, 7270606080), (2, 3635303040), (3, 2423535360), (4, 1817651520), (5, 1454121216), (6, 1211767680), (8, 908825760), (9, 807845120), (10, 727060608), (12, 605883840), (15, 484707072), (16, 454412880), (18, 403922560), (20, 363530304), (24, 302941920), (30, 242353536), (31, 234535680), (32, 227206440), (36, 201961280), (40, 181765152), (45, 161569024), (48, 151470960), (60, 121176768), (62, 117267840), (64, 113603220), (72, 100980640), (80, 90882576), (90, 80784512), (93, 78178560), (96, 75735480), (120, 60588384), (124, 58633920), (128, 56801610), (144, 50490320), (155, 46907136), (160, 45441288), (180, 40392256), (186, 39089280), (192, 37867740), (240, 30294192), (248, 29316960), (256, 28400805), (279, 26059520), (288, 25245160), (310, 23453568), (320, 22720644), (360, 20196128), (372, 19544640), (384, 18933870), (465, 15635712), (480, 15147096), (496, 14658480), (558, 13029760), (576, 12622580), (620, 11726784), (640, 11360322), (720, 10098064), (744, 9772320), (768, 9466935), (930, 7817856), (960, 7573548), (992, 7329240), (1116, 6514880), (1152, 6311290), (1240, 5863392), (1280, 5680161), (1395, 5211904), (1440, 5049032), (1488, 4886160), (1860, 3908928), (1920, 3786774), (1984, 3664620), (2232, 3257440), (2304, 3155645), (2480, 2931696), (2790, 2605952), (2880, 2524516), (2976, 2443080), (3720, 1954464), (3840, 1893387), (3968, 1832310), (4464, 1628720), (4960, 1465848), (5580, 1302976), (5760, 1262258), (5952, 1221540), (7440, 977232), (7936, 916155), (8928, 814360), (9920, 732924), (11160, 651488), (11520, 631129), (11904, 610770), (14880, 488616), (17856, 407180), (19840, 366462), (20359, 357120), (22320, 325744), (23808, 305385), (29760, 244308), (35712, 203590), (39680, 183231), (40718, 178560), (44640, 162872), (59520, 122154), (61077, 119040), (71424, 101795), (81436, 89280)]