71872980480

素因数分解:

$2^9\times 3^3\times 5^1\times 7^2\times {\mathrm{21221}}^1$

素因数の和:21267

約数の個数: 480

約数和(自身を含む): 296994250080

約数和(自身を除く): 225121269600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 512, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1280, 1323, 1344, 1440, 1470, 1512, 1536, 1568, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2304, 2352, 2520, 2560, 2646, 2688, 2880, 2940, 3024, 3136, 3360, 3456, 3528, 3584, 3780, 3840, 3920, 4032, 4320, 4410, 4480, 4608, 4704, 5040, 5292, 5376, 5760, 5880, 6048, 6272, 6615, 6720, 6912, 7056, 7560, 7680, 7840, 8064, 8640, 8820, 8960, 9408, 10080, 10584, 10752, 11520, 11760, 12096, 12544, 13230, 13440, 13824, 14112, 15120, 15680, 16128, 17280, 17640, 17920, 18816, 20160, 21168, 21221, 23040, 23520, 24192, 25088, 26460, 26880, 28224, 30240, 31360, 32256, 34560, 35280, 37632, 40320, 42336, 42442, 47040, 48384, 52920, 53760, 56448, 60480, 62720, 63663, 69120, 70560, 75264, 80640, 84672, 84884, 94080, 96768, 105840, 106105, 112896, 120960, 125440, 127326, 141120, 148547, 161280, 169344, 169768, 188160, 190989, 211680, 212210, 225792, 241920, 254652, 282240, 297094, 318315, 338688, 339536, 376320, 381978, 423360, 424420, 445641, 483840, 509304, 564480, 572967, 594188, 636630, 677376, 679072, 742735, 763956, 846720, 848840, 891282, 954945, 1018608, 1039829, 1128960, 1145934, 1188376, 1273260, 1336923, 1358144, 1485470, 1527912, 1693440, 1697680, 1782564, 1909890, 2037216, 2079658, 2228205, 2291868, 2376752, 2546520, 2673846, 2716288, 2864835, 2970940, 3055824, 3119487, 3386880, 3395360, 3565128, 3819780, 4010769, 4074432, 4159316, 4456410, 4583736, 4753504, 5093040, 5199145, 5347692, 5432576, 5729670, 5941880, 6111648, 6238974, 6684615, 6790720, 7130256, 7639560, 8021538, 8148864, 8318632, 8912820, 9167472, 9358461, 9507008, 10186080, 10398290, 10695384, 10865152, 11459340, 11883760, 12223296, 12477948, 13369230, 13581440, 14260512, 15279120, 15597435, 16043076, 16297728, 16637264, 17825640, 18334944, 18716922, 19014016, 20053845, 20372160, 20796580, 21390768, 22918680, 23767520, 24446592, 24955896, 26738460, 27162880, 28075383, 28521024, 30558240, 31194870, 32086152, 32595456, 33274528, 35651280, 36669888, 37433844, 38028032, 40107690, 40744320, 41593160, 42781536, 45837360, 46792305, 47535040, 48893184, 49911792, 53476920, 54325760, 56150766, 57042048, 61116480, 62389740, 64172304, 66549056, 71302560, 73339776, 74867688, 76056064, 80215380, 81488640, 83186320, 85563072, 91674720, 93584610, 95070080, 97786368, 99823584, 106953840, 112301532, 114084096, 122232960, 124779480, 128344608, 133098112, 140376915, 142605120, 146679552, 149735376, 160430760, 162977280, 166372640, 171126144, 183349440, 187169220, 190140160, 199647168, 213907680, 224603064, 228168192, 244465920, 249558960, 256689216, 266196224, 280753830, 285210240, 293359104, 299470752, 320861520, 332745280, 342252288, 366698880, 374338440, 380280320, 399294336, 427815360, 449206128, 488931840, 499117920, 513378432, 532392448, 561507660, 570420480, 598941504, 641723040, 665490560, 684504576, 733397760, 748676880, 798588672, 855630720, 898412256, 998235840, 1026756864, 1123015320, 1140840960, 1197883008, 1283446080, 1330981120, 1466795520, 1497353760, 1597177344, 1711261440, 1796824512, 1996471680, 2053513728, 2246030640, 2395766016, 2566892160, 2661962240, 2994707520, 3422522880, 3593649024, 3992943360, 4492061280, 4791532032, 5133784320, 5989415040, 7187298048, 7985886720, 8984122560, 10267568640, 11978830080, 14374596096, 17968245120, 23957660160, 35936490240, 71872980480]

約数ペア:

[(1, 71872980480), (2, 35936490240), (3, 23957660160), (4, 17968245120), (5, 14374596096), (6, 11978830080), (7, 10267568640), (8, 8984122560), (9, 7985886720), (10, 7187298048), (12, 5989415040), (14, 5133784320), (15, 4791532032), (16, 4492061280), (18, 3992943360), (20, 3593649024), (21, 3422522880), (24, 2994707520), (27, 2661962240), (28, 2566892160), (30, 2395766016), (32, 2246030640), (35, 2053513728), (36, 1996471680), (40, 1796824512), (42, 1711261440), (45, 1597177344), (48, 1497353760), (49, 1466795520), (54, 1330981120), (56, 1283446080), (60, 1197883008), (63, 1140840960), (64, 1123015320), (70, 1026756864), (72, 998235840), (80, 898412256), (84, 855630720), (90, 798588672), (96, 748676880), (98, 733397760), (105, 684504576), (108, 665490560), (112, 641723040), (120, 598941504), (126, 570420480), (128, 561507660), (135, 532392448), (140, 513378432), (144, 499117920), (147, 488931840), (160, 449206128), (168, 427815360), (180, 399294336), (189, 380280320), (192, 374338440), (196, 366698880), (210, 342252288), (216, 332745280), (224, 320861520), (240, 299470752), (245, 293359104), (252, 285210240), (256, 280753830), (270, 266196224), (280, 256689216), (288, 249558960), (294, 244465920), (315, 228168192), (320, 224603064), (336, 213907680), (360, 199647168), (378, 190140160), (384, 187169220), (392, 183349440), (420, 171126144), (432, 166372640), (441, 162977280), (448, 160430760), (480, 149735376), (490, 146679552), (504, 142605120), (512, 140376915), (540, 133098112), (560, 128344608), (576, 124779480), (588, 122232960), (630, 114084096), (640, 112301532), (672, 106953840), (720, 99823584), (735, 97786368), (756, 95070080), (768, 93584610), (784, 91674720), (840, 85563072), (864, 83186320), (882, 81488640), (896, 80215380), (945, 76056064), (960, 74867688), (980, 73339776), (1008, 71302560), (1080, 66549056), (1120, 64172304), (1152, 62389740), (1176, 61116480), (1260, 57042048), (1280, 56150766), (1323, 54325760), (1344, 53476920), (1440, 49911792), (1470, 48893184), (1512, 47535040), (1536, 46792305), (1568, 45837360), (1680, 42781536), (1728, 41593160), (1764, 40744320), (1792, 40107690), (1890, 38028032), (1920, 37433844), (1960, 36669888), (2016, 35651280), (2160, 33274528), (2205, 32595456), (2240, 32086152), (2304, 31194870), (2352, 30558240), (2520, 28521024), (2560, 28075383), (2646, 27162880), (2688, 26738460), (2880, 24955896), (2940, 24446592), (3024, 23767520), (3136, 22918680), (3360, 21390768), (3456, 20796580), (3528, 20372160), (3584, 20053845), (3780, 19014016), (3840, 18716922), (3920, 18334944), (4032, 17825640), (4320, 16637264), (4410, 16297728), (4480, 16043076), (4608, 15597435), (4704, 15279120), (5040, 14260512), (5292, 13581440), (5376, 13369230), (5760, 12477948), (5880, 12223296), (6048, 11883760), (6272, 11459340), (6615, 10865152), (6720, 10695384), (6912, 10398290), (7056, 10186080), (7560, 9507008), (7680, 9358461), (7840, 9167472), (8064, 8912820), (8640, 8318632), (8820, 8148864), (8960, 8021538), (9408, 7639560), (10080, 7130256), (10584, 6790720), (10752, 6684615), (11520, 6238974), (11760, 6111648), (12096, 5941880), (12544, 5729670), (13230, 5432576), (13440, 5347692), (13824, 5199145), (14112, 5093040), (15120, 4753504), (15680, 4583736), (16128, 4456410), (17280, 4159316), (17640, 4074432), (17920, 4010769), (18816, 3819780), (20160, 3565128), (21168, 3395360), (21221, 3386880), (23040, 3119487), (23520, 3055824), (24192, 2970940), (25088, 2864835), (26460, 2716288), (26880, 2673846), (28224, 2546520), (30240, 2376752), (31360, 2291868), (32256, 2228205), (34560, 2079658), (35280, 2037216), (37632, 1909890), (40320, 1782564), (42336, 1697680), (42442, 1693440), (47040, 1527912), (48384, 1485470), (52920, 1358144), (53760, 1336923), (56448, 1273260), (60480, 1188376), (62720, 1145934), (63663, 1128960), (69120, 1039829), (70560, 1018608), (75264, 954945), (80640, 891282), (84672, 848840), (84884, 846720), (94080, 763956), (96768, 742735), (105840, 679072), (106105, 677376), (112896, 636630), (120960, 594188), (125440, 572967), (127326, 564480), (141120, 509304), (148547, 483840), (161280, 445641), (169344, 424420), (169768, 423360), (188160, 381978), (190989, 376320), (211680, 339536), (212210, 338688), (225792, 318315), (241920, 297094), (254652, 282240)]