1984746240

素因数分解:

$2^8\times 3^7\times 5^1\times {\mathrm{709}}^1$

素因数の和:751

約数の個数: 288

約数和(自身を含む): 7140100800

約数和(自身を除く): 5155354560

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 709, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1418, 1440, 1458, 1620, 1728, 1920, 1944, 2127, 2160, 2187, 2304, 2430, 2592, 2836, 2880, 2916, 3240, 3456, 3545, 3645, 3840, 3888, 4254, 4320, 4374, 4860, 5184, 5672, 5760, 5832, 6381, 6480, 6912, 7090, 7290, 7776, 8508, 8640, 8748, 9720, 10368, 10635, 10935, 11344, 11520, 11664, 12762, 12960, 14180, 14580, 15552, 17016, 17280, 17496, 19143, 19440, 20736, 21270, 21870, 22688, 23328, 25524, 25920, 28360, 29160, 31104, 31905, 34032, 34560, 34992, 38286, 38880, 42540, 43740, 45376, 46656, 51048, 51840, 56720, 57429, 58320, 62208, 63810, 68064, 69984, 76572, 77760, 85080, 87480, 90752, 93312, 95715, 102096, 103680, 113440, 114858, 116640, 127620, 136128, 139968, 153144, 155520, 170160, 172287, 174960, 181504, 186624, 191430, 204192, 226880, 229716, 233280, 255240, 272256, 279936, 287145, 306288, 311040, 340320, 344574, 349920, 382860, 408384, 453760, 459432, 466560, 510480, 516861, 544512, 559872, 574290, 612576, 680640, 689148, 699840, 765720, 816768, 861435, 907520, 918864, 933120, 1020960, 1033722, 1148580, 1225152, 1361280, 1378296, 1399680, 1531440, 1550583, 1633536, 1722870, 1837728, 2041920, 2067444, 2297160, 2450304, 2584305, 2722560, 2756592, 2799360, 3062880, 3101166, 3445740, 3675456, 4083840, 4134888, 4594320, 4900608, 5168610, 5513184, 6125760, 6202332, 6891480, 7350912, 7752915, 8167680, 8269776, 9188640, 10337220, 11026368, 12251520, 12404664, 13782960, 14701824, 15505830, 16539552, 18377280, 20674440, 22052736, 24503040, 24809328, 27565920, 31011660, 33079104, 36754560, 41348880, 44105472, 49618656, 55131840, 62023320, 66158208, 73509120, 82697760, 99237312, 110263680, 124046640, 132316416, 165395520, 198474624, 220527360, 248093280, 330791040, 396949248, 496186560, 661582080, 992373120, 1984746240]

約数ペア:

[(1, 1984746240), (2, 992373120), (3, 661582080), (4, 496186560), (5, 396949248), (6, 330791040), (8, 248093280), (9, 220527360), (10, 198474624), (12, 165395520), (15, 132316416), (16, 124046640), (18, 110263680), (20, 99237312), (24, 82697760), (27, 73509120), (30, 66158208), (32, 62023320), (36, 55131840), (40, 49618656), (45, 44105472), (48, 41348880), (54, 36754560), (60, 33079104), (64, 31011660), (72, 27565920), (80, 24809328), (81, 24503040), (90, 22052736), (96, 20674440), (108, 18377280), (120, 16539552), (128, 15505830), (135, 14701824), (144, 13782960), (160, 12404664), (162, 12251520), (180, 11026368), (192, 10337220), (216, 9188640), (240, 8269776), (243, 8167680), (256, 7752915), (270, 7350912), (288, 6891480), (320, 6202332), (324, 6125760), (360, 5513184), (384, 5168610), (405, 4900608), (432, 4594320), (480, 4134888), (486, 4083840), (540, 3675456), (576, 3445740), (640, 3101166), (648, 3062880), (709, 2799360), (720, 2756592), (729, 2722560), (768, 2584305), (810, 2450304), (864, 2297160), (960, 2067444), (972, 2041920), (1080, 1837728), (1152, 1722870), (1215, 1633536), (1280, 1550583), (1296, 1531440), (1418, 1399680), (1440, 1378296), (1458, 1361280), (1620, 1225152), (1728, 1148580), (1920, 1033722), (1944, 1020960), (2127, 933120), (2160, 918864), (2187, 907520), (2304, 861435), (2430, 816768), (2592, 765720), (2836, 699840), (2880, 689148), (2916, 680640), (3240, 612576), (3456, 574290), (3545, 559872), (3645, 544512), (3840, 516861), (3888, 510480), (4254, 466560), (4320, 459432), (4374, 453760), (4860, 408384), (5184, 382860), (5672, 349920), (5760, 344574), (5832, 340320), (6381, 311040), (6480, 306288), (6912, 287145), (7090, 279936), (7290, 272256), (7776, 255240), (8508, 233280), (8640, 229716), (8748, 226880), (9720, 204192), (10368, 191430), (10635, 186624), (10935, 181504), (11344, 174960), (11520, 172287), (11664, 170160), (12762, 155520), (12960, 153144), (14180, 139968), (14580, 136128), (15552, 127620), (17016, 116640), (17280, 114858), (17496, 113440), (19143, 103680), (19440, 102096), (20736, 95715), (21270, 93312), (21870, 90752), (22688, 87480), (23328, 85080), (25524, 77760), (25920, 76572), (28360, 69984), (29160, 68064), (31104, 63810), (31905, 62208), (34032, 58320), (34560, 57429), (34992, 56720), (38286, 51840), (38880, 51048), (42540, 46656), (43740, 45376)]