2278782720

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:773

約数の個数: 360

約数和(自身を含む): 8428801920

約数和(自身を除く): 6150019200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 540, 558, 576, 620, 640, 648, 709, 720, 744, 768, 810, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1296, 1395, 1418, 1440, 1488, 1620, 1674, 1728, 1860, 1920, 1984, 2127, 2160, 2232, 2304, 2480, 2511, 2592, 2790, 2836, 2880, 2976, 3240, 3348, 3456, 3545, 3720, 3840, 3968, 4185, 4254, 4320, 4464, 4960, 5022, 5184, 5580, 5672, 5760, 5952, 6381, 6480, 6696, 6912, 7090, 7440, 7936, 8370, 8508, 8640, 8928, 9920, 10044, 10368, 10635, 11160, 11344, 11520, 11904, 12555, 12762, 12960, 13392, 14180, 14880, 16740, 17016, 17280, 17856, 19143, 19840, 20088, 20736, 21270, 21979, 22320, 22688, 23808, 25110, 25524, 25920, 26784, 28360, 29760, 31905, 33480, 34032, 34560, 35712, 38286, 39680, 40176, 42540, 43958, 44640, 45376, 50220, 51048, 51840, 53568, 56720, 57429, 59520, 63810, 65937, 66960, 68064, 71424, 76572, 80352, 85080, 87916, 89280, 90752, 95715, 100440, 102096, 103680, 107136, 109895, 113440, 114858, 119040, 127620, 131874, 133920, 136128, 153144, 160704, 170160, 175832, 178560, 181504, 191430, 197811, 200880, 204192, 214272, 219790, 226880, 229716, 255240, 263748, 267840, 272256, 287145, 306288, 321408, 329685, 340320, 351664, 357120, 382860, 395622, 401760, 408384, 439580, 453760, 459432, 510480, 527496, 535680, 544512, 574290, 593433, 612576, 642816, 659370, 680640, 703328, 765720, 791244, 803520, 816768, 879160, 907520, 918864, 989055, 1020960, 1054992, 1071360, 1148580, 1186866, 1225152, 1318740, 1361280, 1406656, 1531440, 1582488, 1607040, 1633536, 1758320, 1780299, 1837728, 1978110, 2041920, 2109984, 2297160, 2373732, 2450304, 2637480, 2722560, 2813312, 2967165, 3062880, 3164976, 3214080, 3516640, 3560598, 3675456, 3956220, 4083840, 4219968, 4594320, 4747464, 4900608, 5274960, 5626624, 5934330, 6125760, 6329952, 7033280, 7121196, 7350912, 7912440, 8167680, 8439936, 8901495, 9188640, 9494928, 10549920, 11868660, 12251520, 12659904, 14066560, 14242392, 14701824, 15824880, 16879872, 17802990, 18377280, 18989856, 21099840, 23737320, 24503040, 25319808, 28133120, 28484784, 31649760, 35605980, 36754560, 37979712, 42199680, 47474640, 50639616, 56969568, 63299520, 71211960, 73509120, 75959424, 84399360, 94949280, 113939136, 126599040, 142423920, 151918848, 189898560, 227878272, 253198080, 284847840, 379797120, 455756544, 569695680, 759594240, 1139391360, 2278782720]

約数ペア:

[(1, 2278782720), (2, 1139391360), (3, 759594240), (4, 569695680), (5, 455756544), (6, 379797120), (8, 284847840), (9, 253198080), (10, 227878272), (12, 189898560), (15, 151918848), (16, 142423920), (18, 126599040), (20, 113939136), (24, 94949280), (27, 84399360), (30, 75959424), (31, 73509120), (32, 71211960), (36, 63299520), (40, 56969568), (45, 50639616), (48, 47474640), (54, 42199680), (60, 37979712), (62, 36754560), (64, 35605980), (72, 31649760), (80, 28484784), (81, 28133120), (90, 25319808), (93, 24503040), (96, 23737320), (108, 21099840), (120, 18989856), (124, 18377280), (128, 17802990), (135, 16879872), (144, 15824880), (155, 14701824), (160, 14242392), (162, 14066560), (180, 12659904), (186, 12251520), (192, 11868660), (216, 10549920), (240, 9494928), (248, 9188640), (256, 8901495), (270, 8439936), (279, 8167680), (288, 7912440), (310, 7350912), (320, 7121196), (324, 7033280), (360, 6329952), (372, 6125760), (384, 5934330), (405, 5626624), (432, 5274960), (465, 4900608), (480, 4747464), (496, 4594320), (540, 4219968), (558, 4083840), (576, 3956220), (620, 3675456), (640, 3560598), (648, 3516640), (709, 3214080), (720, 3164976), (744, 3062880), (768, 2967165), (810, 2813312), (837, 2722560), (864, 2637480), (930, 2450304), (960, 2373732), (992, 2297160), (1080, 2109984), (1116, 2041920), (1152, 1978110), (1240, 1837728), (1280, 1780299), (1296, 1758320), (1395, 1633536), (1418, 1607040), (1440, 1582488), (1488, 1531440), (1620, 1406656), (1674, 1361280), (1728, 1318740), (1860, 1225152), (1920, 1186866), (1984, 1148580), (2127, 1071360), (2160, 1054992), (2232, 1020960), (2304, 989055), (2480, 918864), (2511, 907520), (2592, 879160), (2790, 816768), (2836, 803520), (2880, 791244), (2976, 765720), (3240, 703328), (3348, 680640), (3456, 659370), (3545, 642816), (3720, 612576), (3840, 593433), (3968, 574290), (4185, 544512), (4254, 535680), (4320, 527496), (4464, 510480), (4960, 459432), (5022, 453760), (5184, 439580), (5580, 408384), (5672, 401760), (5760, 395622), (5952, 382860), (6381, 357120), (6480, 351664), (6696, 340320), (6912, 329685), (7090, 321408), (7440, 306288), (7936, 287145), (8370, 272256), (8508, 267840), (8640, 263748), (8928, 255240), (9920, 229716), (10044, 226880), (10368, 219790), (10635, 214272), (11160, 204192), (11344, 200880), (11520, 197811), (11904, 191430), (12555, 181504), (12762, 178560), (12960, 175832), (13392, 170160), (14180, 160704), (14880, 153144), (16740, 136128), (17016, 133920), (17280, 131874), (17856, 127620), (19143, 119040), (19840, 114858), (20088, 113440), (20736, 109895), (21270, 107136), (21979, 103680), (22320, 102096), (22688, 100440), (23808, 95715), (25110, 90752), (25524, 89280), (25920, 87916), (26784, 85080), (28360, 80352), (29760, 76572), (31905, 71424), (33480, 68064), (34032, 66960), (34560, 65937), (35712, 63810), (38286, 59520), (39680, 57429), (40176, 56720), (42540, 53568), (43958, 51840), (44640, 51048), (45376, 50220)]