1688273280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1183

約数の個数: 320

約数和(自身を含む): 6242583600

約数和(自身を除く): 4554310320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 324, 348, 360, 384, 405, 432, 435, 464, 480, 522, 540, 576, 580, 640, 648, 696, 720, 783, 810, 864, 870, 928, 960, 1044, 1080, 1123, 1152, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1728, 1740, 1856, 1920, 2088, 2160, 2246, 2320, 2349, 2592, 2610, 2784, 2880, 3132, 3240, 3369, 3456, 3480, 3712, 3915, 4176, 4320, 4492, 4640, 4698, 5184, 5220, 5568, 5615, 5760, 6264, 6480, 6738, 6960, 7830, 8352, 8640, 8984, 9280, 9396, 10107, 10368, 10440, 11136, 11230, 11745, 12528, 12960, 13476, 13920, 15660, 16704, 16845, 17280, 17968, 18560, 18792, 20214, 20880, 22460, 23490, 25056, 25920, 26952, 27840, 30321, 31320, 32567, 33408, 33690, 35936, 37584, 40428, 41760, 44920, 46980, 50112, 50535, 51840, 53904, 55680, 60642, 62640, 65134, 67380, 71872, 75168, 80856, 83520, 89840, 90963, 93960, 97701, 100224, 101070, 107808, 121284, 125280, 130268, 134760, 143744, 150336, 151605, 161712, 162835, 167040, 179680, 181926, 187920, 195402, 202140, 215616, 242568, 250560, 260536, 269520, 293103, 300672, 303210, 323424, 325670, 359360, 363852, 375840, 390804, 404280, 431232, 454815, 485136, 488505, 501120, 521072, 539040, 586206, 606420, 646848, 651340, 718720, 727704, 751680, 781608, 808560, 879309, 909630, 970272, 977010, 1042144, 1078080, 1172412, 1212840, 1293696, 1302680, 1455408, 1465515, 1503360, 1563216, 1617120, 1758618, 1819260, 1940544, 1954020, 2084288, 2156160, 2344824, 2425680, 2605360, 2637927, 2910816, 2931030, 3126432, 3234240, 3517236, 3638520, 3881088, 3908040, 4168576, 4396545, 4689648, 4851360, 5210720, 5275854, 5821632, 5862060, 6252864, 6468480, 7034472, 7277040, 7816080, 8793090, 9379296, 9702720, 10421440, 10551708, 11643264, 11724120, 12505728, 13189635, 14068944, 14554080, 15632160, 17586180, 18758592, 19405440, 20842880, 21103416, 23448240, 26379270, 28137888, 29108160, 31264320, 35172360, 37517184, 42206832, 46896480, 52758540, 56275776, 58216320, 62528640, 70344720, 84413664, 93792960, 105517080, 112551552, 140689440, 168827328, 187585920, 211034160, 281378880, 337654656, 422068320, 562757760, 844136640, 1688273280]

約数ペア:

[(1, 1688273280), (2, 844136640), (3, 562757760), (4, 422068320), (5, 337654656), (6, 281378880), (8, 211034160), (9, 187585920), (10, 168827328), (12, 140689440), (15, 112551552), (16, 105517080), (18, 93792960), (20, 84413664), (24, 70344720), (27, 62528640), (29, 58216320), (30, 56275776), (32, 52758540), (36, 46896480), (40, 42206832), (45, 37517184), (48, 35172360), (54, 31264320), (58, 29108160), (60, 28137888), (64, 26379270), (72, 23448240), (80, 21103416), (81, 20842880), (87, 19405440), (90, 18758592), (96, 17586180), (108, 15632160), (116, 14554080), (120, 14068944), (128, 13189635), (135, 12505728), (144, 11724120), (145, 11643264), (160, 10551708), (162, 10421440), (174, 9702720), (180, 9379296), (192, 8793090), (216, 7816080), (232, 7277040), (240, 7034472), (261, 6468480), (270, 6252864), (288, 5862060), (290, 5821632), (320, 5275854), (324, 5210720), (348, 4851360), (360, 4689648), (384, 4396545), (405, 4168576), (432, 3908040), (435, 3881088), (464, 3638520), (480, 3517236), (522, 3234240), (540, 3126432), (576, 2931030), (580, 2910816), (640, 2637927), (648, 2605360), (696, 2425680), (720, 2344824), (783, 2156160), (810, 2084288), (864, 1954020), (870, 1940544), (928, 1819260), (960, 1758618), (1044, 1617120), (1080, 1563216), (1123, 1503360), (1152, 1465515), (1160, 1455408), (1296, 1302680), (1305, 1293696), (1392, 1212840), (1440, 1172412), (1566, 1078080), (1620, 1042144), (1728, 977010), (1740, 970272), (1856, 909630), (1920, 879309), (2088, 808560), (2160, 781608), (2246, 751680), (2320, 727704), (2349, 718720), (2592, 651340), (2610, 646848), (2784, 606420), (2880, 586206), (3132, 539040), (3240, 521072), (3369, 501120), (3456, 488505), (3480, 485136), (3712, 454815), (3915, 431232), (4176, 404280), (4320, 390804), (4492, 375840), (4640, 363852), (4698, 359360), (5184, 325670), (5220, 323424), (5568, 303210), (5615, 300672), (5760, 293103), (6264, 269520), (6480, 260536), (6738, 250560), (6960, 242568), (7830, 215616), (8352, 202140), (8640, 195402), (8984, 187920), (9280, 181926), (9396, 179680), (10107, 167040), (10368, 162835), (10440, 161712), (11136, 151605), (11230, 150336), (11745, 143744), (12528, 134760), (12960, 130268), (13476, 125280), (13920, 121284), (15660, 107808), (16704, 101070), (16845, 100224), (17280, 97701), (17968, 93960), (18560, 90963), (18792, 89840), (20214, 83520), (20880, 80856), (22460, 75168), (23490, 71872), (25056, 67380), (25920, 65134), (26952, 62640), (27840, 60642), (30321, 55680), (31320, 53904), (32567, 51840), (33408, 50535), (33690, 50112), (35936, 46980), (37584, 44920), (40428, 41760)]