28029214080

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{25747}}^1$

素因数の和:25788

約数の個数: 384

約数和(自身を含む): 114716609280

約数和(自身を除く): 86687395200

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, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3402, 3456, 3780, 3888, 4032, 4320, 4480, 4536, 4860, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 6804, 7560, 7776, 8064, 8505, 8640, 9072, 9720, 10080, 10368, 11340, 12096, 12960, 13440, 13608, 15120, 15552, 17010, 17280, 18144, 19440, 20160, 22680, 24192, 25747, 25920, 27216, 30240, 31104, 34020, 36288, 38880, 40320, 45360, 51494, 51840, 54432, 60480, 68040, 72576, 77241, 77760, 90720, 102988, 108864, 120960, 128735, 136080, 154482, 155520, 180229, 181440, 205976, 217728, 231723, 257470, 272160, 308964, 360458, 362880, 386205, 411952, 463446, 514940, 540687, 544320, 617928, 695169, 720916, 772410, 823904, 901145, 926892, 1029880, 1081374, 1088640, 1158615, 1235856, 1390338, 1441832, 1544820, 1622061, 1647808, 1802290, 1853784, 2059760, 2085507, 2162748, 2317230, 2471712, 2703435, 2780676, 2883664, 3089640, 3244122, 3295616, 3475845, 3604580, 3707568, 4119520, 4171014, 4325496, 4634460, 4866183, 4943424, 5406870, 5561352, 5767328, 6179280, 6256521, 6488244, 6951690, 7209160, 7415136, 8110305, 8239040, 8342028, 8650992, 9268920, 9732366, 9886848, 10427535, 10813740, 11122704, 11534656, 12358560, 12513042, 12976488, 13903380, 14418320, 14598549, 14830272, 16220610, 16478080, 16684056, 17301984, 18537840, 19464732, 20855070, 21627480, 22245408, 23069312, 24330915, 24717120, 25026084, 25952976, 27806760, 28836640, 29197098, 29660544, 31282605, 32441220, 33368112, 34603968, 37075680, 38929464, 41710140, 43254960, 43795647, 44490816, 48661830, 49434240, 50052168, 51905952, 55613520, 57673280, 58394196, 62565210, 64882440, 66736224, 69207936, 72992745, 74151360, 77858928, 83420280, 86509920, 87591294, 88981632, 97323660, 100104336, 103811904, 111227040, 115346560, 116788392, 125130420, 129764880, 133472448, 145985490, 148302720, 155717856, 166840560, 173019840, 175182588, 194647320, 200208672, 207623808, 218978235, 222454080, 233576784, 250260840, 259529760, 266944896, 291970980, 311435712, 333681120, 346039680, 350365176, 389294640, 400417344, 437956470, 444908160, 467153568, 500521680, 519059520, 583941960, 622871424, 667362240, 700730352, 778589280, 800834688, 875912940, 934307136, 1001043360, 1038119040, 1167883920, 1334724480, 1401460704, 1557178560, 1751825880, 1868614272, 2002086720, 2335767840, 2802921408, 3114357120, 3503651760, 4004173440, 4671535680, 5605842816, 7007303520, 9343071360, 14014607040, 28029214080]

約数ペア:

[(1, 28029214080), (2, 14014607040), (3, 9343071360), (4, 7007303520), (5, 5605842816), (6, 4671535680), (7, 4004173440), (8, 3503651760), (9, 3114357120), (10, 2802921408), (12, 2335767840), (14, 2002086720), (15, 1868614272), (16, 1751825880), (18, 1557178560), (20, 1401460704), (21, 1334724480), (24, 1167883920), (27, 1038119040), (28, 1001043360), (30, 934307136), (32, 875912940), (35, 800834688), (36, 778589280), (40, 700730352), (42, 667362240), (45, 622871424), (48, 583941960), (54, 519059520), (56, 500521680), (60, 467153568), (63, 444908160), (64, 437956470), (70, 400417344), (72, 389294640), (80, 350365176), (81, 346039680), (84, 333681120), (90, 311435712), (96, 291970980), (105, 266944896), (108, 259529760), (112, 250260840), (120, 233576784), (126, 222454080), (128, 218978235), (135, 207623808), (140, 200208672), (144, 194647320), (160, 175182588), (162, 173019840), (168, 166840560), (180, 155717856), (189, 148302720), (192, 145985490), (210, 133472448), (216, 129764880), (224, 125130420), (240, 116788392), (243, 115346560), (252, 111227040), (270, 103811904), (280, 100104336), (288, 97323660), (315, 88981632), (320, 87591294), (324, 86509920), (336, 83420280), (360, 77858928), (378, 74151360), (384, 72992745), (405, 69207936), (420, 66736224), (432, 64882440), (448, 62565210), (480, 58394196), (486, 57673280), (504, 55613520), (540, 51905952), (560, 50052168), (567, 49434240), (576, 48661830), (630, 44490816), (640, 43795647), (648, 43254960), (672, 41710140), (720, 38929464), (756, 37075680), (810, 34603968), (840, 33368112), (864, 32441220), (896, 31282605), (945, 29660544), (960, 29197098), (972, 28836640), (1008, 27806760), (1080, 25952976), (1120, 25026084), (1134, 24717120), (1152, 24330915), (1215, 23069312), (1260, 22245408), (1296, 21627480), (1344, 20855070), (1440, 19464732), (1512, 18537840), (1620, 17301984), (1680, 16684056), (1701, 16478080), (1728, 16220610), (1890, 14830272), (1920, 14598549), (1944, 14418320), (2016, 13903380), (2160, 12976488), (2240, 12513042), (2268, 12358560), (2430, 11534656), (2520, 11122704), (2592, 10813740), (2688, 10427535), (2835, 9886848), (2880, 9732366), (3024, 9268920), (3240, 8650992), (3360, 8342028), (3402, 8239040), (3456, 8110305), (3780, 7415136), (3888, 7209160), (4032, 6951690), (4320, 6488244), (4480, 6256521), (4536, 6179280), (4860, 5767328), (5040, 5561352), (5184, 5406870), (5670, 4943424), (5760, 4866183), (6048, 4634460), (6480, 4325496), (6720, 4171014), (6804, 4119520), (7560, 3707568), (7776, 3604580), (8064, 3475845), (8505, 3295616), (8640, 3244122), (9072, 3089640), (9720, 2883664), (10080, 2780676), (10368, 2703435), (11340, 2471712), (12096, 2317230), (12960, 2162748), (13440, 2085507), (13608, 2059760), (15120, 1853784), (15552, 1802290), (17010, 1647808), (17280, 1622061), (18144, 1544820), (19440, 1441832), (20160, 1390338), (22680, 1235856), (24192, 1158615), (25747, 1088640), (25920, 1081374), (27216, 1029880), (30240, 926892), (31104, 901145), (34020, 823904), (36288, 772410), (38880, 720916), (40320, 695169), (45360, 617928), (51494, 544320), (51840, 540687), (54432, 514940), (60480, 463446), (68040, 411952), (72576, 386205), (77241, 362880), (77760, 360458), (90720, 308964), (102988, 272160), (108864, 257470), (120960, 231723), (128735, 217728), (136080, 205976), (154482, 181440), (155520, 180229)]