2805589440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1877}}^1$

素因数の和:2076

約数の個数: 224

約数和(自身を含む): 9960010560

約数和(自身を除く): 7154421120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 173, 180, 192, 216, 240, 270, 288, 320, 346, 360, 432, 480, 519, 540, 576, 692, 720, 864, 865, 960, 1038, 1080, 1384, 1440, 1557, 1728, 1730, 1877, 2076, 2160, 2595, 2768, 2880, 3114, 3460, 3754, 4152, 4320, 4671, 5190, 5536, 5631, 6228, 6920, 7508, 7785, 8304, 8640, 9342, 9385, 10380, 11072, 11262, 12456, 13840, 15016, 15570, 16608, 16893, 18684, 18770, 20760, 22524, 23355, 24912, 27680, 28155, 30032, 31140, 33216, 33786, 37368, 37540, 41520, 45048, 46710, 49824, 50679, 55360, 56310, 60064, 62280, 67572, 74736, 75080, 83040, 84465, 90096, 93420, 99648, 101358, 112620, 120128, 124560, 135144, 149472, 150160, 166080, 168930, 180192, 186840, 202716, 225240, 249120, 253395, 270288, 298944, 300320, 324721, 337860, 360384, 373680, 405432, 450480, 498240, 506790, 540576, 600640, 649442, 675720, 747360, 810864, 900960, 974163, 1013580, 1081152, 1298884, 1351440, 1494720, 1621728, 1623605, 1801920, 1948326, 2027160, 2597768, 2702880, 2922489, 3243456, 3247210, 3896652, 4054320, 4870815, 5195536, 5405760, 5844978, 6494420, 7793304, 8108640, 8767467, 9741630, 10391072, 11689956, 12988840, 14612445, 15586608, 16217280, 17534934, 19483260, 20782144, 23379912, 25977680, 29224890, 31173216, 35069868, 38966520, 43837335, 46759824, 51955360, 58449780, 62346432, 70139736, 77933040, 87674670, 93519648, 103910720, 116899560, 140279472, 155866080, 175349340, 187039296, 233799120, 280558944, 311732160, 350698680, 467598240, 561117888, 701397360, 935196480, 1402794720, 2805589440]

約数ペア:

[(1, 2805589440), (2, 1402794720), (3, 935196480), (4, 701397360), (5, 561117888), (6, 467598240), (8, 350698680), (9, 311732160), (10, 280558944), (12, 233799120), (15, 187039296), (16, 175349340), (18, 155866080), (20, 140279472), (24, 116899560), (27, 103910720), (30, 93519648), (32, 87674670), (36, 77933040), (40, 70139736), (45, 62346432), (48, 58449780), (54, 51955360), (60, 46759824), (64, 43837335), (72, 38966520), (80, 35069868), (90, 31173216), (96, 29224890), (108, 25977680), (120, 23379912), (135, 20782144), (144, 19483260), (160, 17534934), (173, 16217280), (180, 15586608), (192, 14612445), (216, 12988840), (240, 11689956), (270, 10391072), (288, 9741630), (320, 8767467), (346, 8108640), (360, 7793304), (432, 6494420), (480, 5844978), (519, 5405760), (540, 5195536), (576, 4870815), (692, 4054320), (720, 3896652), (864, 3247210), (865, 3243456), (960, 2922489), (1038, 2702880), (1080, 2597768), (1384, 2027160), (1440, 1948326), (1557, 1801920), (1728, 1623605), (1730, 1621728), (1877, 1494720), (2076, 1351440), (2160, 1298884), (2595, 1081152), (2768, 1013580), (2880, 974163), (3114, 900960), (3460, 810864), (3754, 747360), (4152, 675720), (4320, 649442), (4671, 600640), (5190, 540576), (5536, 506790), (5631, 498240), (6228, 450480), (6920, 405432), (7508, 373680), (7785, 360384), (8304, 337860), (8640, 324721), (9342, 300320), (9385, 298944), (10380, 270288), (11072, 253395), (11262, 249120), (12456, 225240), (13840, 202716), (15016, 186840), (15570, 180192), (16608, 168930), (16893, 166080), (18684, 150160), (18770, 149472), (20760, 135144), (22524, 124560), (23355, 120128), (24912, 112620), (27680, 101358), (28155, 99648), (30032, 93420), (31140, 90096), (33216, 84465), (33786, 83040), (37368, 75080), (37540, 74736), (41520, 67572), (45048, 62280), (46710, 60064), (49824, 56310), (50679, 55360)]