1287619200

素因数分解:

$2^7\times 3^3\times 5^2\times 7^1\times {\mathrm{2129}}^1$

素因数の和:2169

約数の個数: 384

約数和(自身を含む): 5388048000

約数和(自身を除く): 4100428800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 320, 336, 350, 360, 378, 384, 400, 420, 432, 448, 450, 480, 504, 525, 540, 560, 576, 600, 630, 640, 672, 675, 700, 720, 756, 800, 840, 864, 896, 900, 945, 960, 1008, 1050, 1080, 1120, 1152, 1200, 1260, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1680, 1728, 1800, 1890, 1920, 2016, 2100, 2129, 2160, 2240, 2400, 2520, 2688, 2700, 2800, 2880, 3024, 3150, 3200, 3360, 3456, 3600, 3780, 4032, 4200, 4258, 4320, 4480, 4725, 4800, 5040, 5400, 5600, 5760, 6048, 6300, 6387, 6720, 7200, 7560, 8064, 8400, 8516, 8640, 9450, 9600, 10080, 10645, 10800, 11200, 12096, 12600, 12774, 13440, 14400, 14903, 15120, 16800, 17032, 17280, 18900, 19161, 20160, 21290, 21600, 22400, 24192, 25200, 25548, 28800, 29806, 30240, 31935, 33600, 34064, 37800, 38322, 40320, 42580, 43200, 44709, 50400, 51096, 53225, 57483, 59612, 60480, 63870, 67200, 68128, 74515, 75600, 76644, 85160, 86400, 89418, 95805, 100800, 102192, 106450, 114966, 119224, 120960, 127740, 134127, 136256, 149030, 151200, 153288, 159675, 170320, 178836, 191610, 201600, 204384, 212900, 223545, 229932, 238448, 255480, 268254, 272512, 287415, 298060, 302400, 306576, 319350, 340640, 357672, 372575, 383220, 402381, 408768, 425800, 447090, 459864, 476896, 479025, 510960, 536508, 574830, 596120, 604800, 613152, 638700, 670635, 681280, 715344, 745150, 766440, 804762, 817536, 851600, 894180, 919728, 953792, 958050, 1021920, 1073016, 1117725, 1149660, 1192240, 1226304, 1277400, 1341270, 1362560, 1430688, 1437075, 1490300, 1532880, 1609524, 1703200, 1788360, 1839456, 1907584, 1916100, 2011905, 2043840, 2146032, 2235450, 2299320, 2384480, 2452608, 2554800, 2682540, 2861376, 2874150, 2980600, 3065760, 3219048, 3353175, 3406400, 3576720, 3678912, 3832200, 4023810, 4087680, 4292064, 4470900, 4598640, 4768960, 5109600, 5365080, 5722752, 5748300, 5961200, 6131520, 6438096, 6706350, 6812800, 7153440, 7357824, 7664400, 8047620, 8584128, 8941800, 9197280, 9537920, 10059525, 10219200, 10730160, 11496600, 11922400, 12263040, 12876192, 13412700, 14306880, 15328800, 16095240, 17168256, 17883600, 18394560, 20119050, 20438400, 21460320, 22993200, 23844800, 25752384, 26825400, 28613760, 30657600, 32190480, 35767200, 36789120, 40238100, 42920640, 45986400, 47689600, 51504768, 53650800, 61315200, 64380960, 71534400, 80476200, 85841280, 91972800, 107301600, 128761920, 143068800, 160952400, 183945600, 214603200, 257523840, 321904800, 429206400, 643809600, 1287619200]

約数ペア:

[(1, 1287619200), (2, 643809600), (3, 429206400), (4, 321904800), (5, 257523840), (6, 214603200), (7, 183945600), (8, 160952400), (9, 143068800), (10, 128761920), (12, 107301600), (14, 91972800), (15, 85841280), (16, 80476200), (18, 71534400), (20, 64380960), (21, 61315200), (24, 53650800), (25, 51504768), (27, 47689600), (28, 45986400), (30, 42920640), (32, 40238100), (35, 36789120), (36, 35767200), (40, 32190480), (42, 30657600), (45, 28613760), (48, 26825400), (50, 25752384), (54, 23844800), (56, 22993200), (60, 21460320), (63, 20438400), (64, 20119050), (70, 18394560), (72, 17883600), (75, 17168256), (80, 16095240), (84, 15328800), (90, 14306880), (96, 13412700), (100, 12876192), (105, 12263040), (108, 11922400), (112, 11496600), (120, 10730160), (126, 10219200), (128, 10059525), (135, 9537920), (140, 9197280), (144, 8941800), (150, 8584128), (160, 8047620), (168, 7664400), (175, 7357824), (180, 7153440), (189, 6812800), (192, 6706350), (200, 6438096), (210, 6131520), (216, 5961200), (224, 5748300), (225, 5722752), (240, 5365080), (252, 5109600), (270, 4768960), (280, 4598640), (288, 4470900), (300, 4292064), (315, 4087680), (320, 4023810), (336, 3832200), (350, 3678912), (360, 3576720), (378, 3406400), (384, 3353175), (400, 3219048), (420, 3065760), (432, 2980600), (448, 2874150), (450, 2861376), (480, 2682540), (504, 2554800), (525, 2452608), (540, 2384480), (560, 2299320), (576, 2235450), (600, 2146032), (630, 2043840), (640, 2011905), (672, 1916100), (675, 1907584), (700, 1839456), (720, 1788360), (756, 1703200), (800, 1609524), (840, 1532880), (864, 1490300), (896, 1437075), (900, 1430688), (945, 1362560), (960, 1341270), (1008, 1277400), (1050, 1226304), (1080, 1192240), (1120, 1149660), (1152, 1117725), (1200, 1073016), (1260, 1021920), (1344, 958050), (1350, 953792), (1400, 919728), (1440, 894180), (1512, 851600), (1575, 817536), (1600, 804762), (1680, 766440), (1728, 745150), (1800, 715344), (1890, 681280), (1920, 670635), (2016, 638700), (2100, 613152), (2129, 604800), (2160, 596120), (2240, 574830), (2400, 536508), (2520, 510960), (2688, 479025), (2700, 476896), (2800, 459864), (2880, 447090), (3024, 425800), (3150, 408768), (3200, 402381), (3360, 383220), (3456, 372575), (3600, 357672), (3780, 340640), (4032, 319350), (4200, 306576), (4258, 302400), (4320, 298060), (4480, 287415), (4725, 272512), (4800, 268254), (5040, 255480), (5400, 238448), (5600, 229932), (5760, 223545), (6048, 212900), (6300, 204384), (6387, 201600), (6720, 191610), (7200, 178836), (7560, 170320), (8064, 159675), (8400, 153288), (8516, 151200), (8640, 149030), (9450, 136256), (9600, 134127), (10080, 127740), (10645, 120960), (10800, 119224), (11200, 114966), (12096, 106450), (12600, 102192), (12774, 100800), (13440, 95805), (14400, 89418), (14903, 86400), (15120, 85160), (16800, 76644), (17032, 75600), (17280, 74515), (18900, 68128), (19161, 67200), (20160, 63870), (21290, 60480), (21600, 59612), (22400, 57483), (24192, 53225), (25200, 51096), (25548, 50400), (28800, 44709), (29806, 43200), (30240, 42580), (31935, 40320), (33600, 38322), (34064, 37800)]