140849280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 640

約数和(自身を含む): 622036800

約数和(自身を除く): 481187520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 22, 24, 26, 27, 30, 32, 33, 36, 38, 39, 40, 44, 45, 48, 52, 54, 55, 57, 60, 64, 65, 66, 72, 76, 78, 80, 81, 88, 90, 95, 96, 99, 104, 108, 110, 114, 117, 120, 128, 130, 132, 135, 143, 144, 152, 156, 160, 162, 165, 171, 176, 180, 190, 192, 195, 198, 208, 209, 216, 220, 228, 234, 240, 247, 260, 264, 270, 285, 286, 288, 297, 304, 312, 320, 324, 330, 342, 351, 352, 360, 380, 384, 390, 396, 405, 416, 418, 429, 432, 440, 456, 468, 480, 494, 495, 513, 520, 528, 540, 570, 572, 576, 585, 594, 608, 624, 627, 640, 648, 660, 684, 702, 704, 715, 720, 741, 760, 780, 792, 810, 832, 836, 855, 858, 864, 880, 891, 912, 936, 960, 988, 990, 1026, 1040, 1045, 1053, 1056, 1080, 1140, 1144, 1152, 1170, 1188, 1216, 1235, 1248, 1254, 1287, 1296, 1320, 1368, 1404, 1408, 1430, 1440, 1482, 1485, 1520, 1539, 1560, 1584, 1620, 1664, 1672, 1710, 1716, 1728, 1755, 1760, 1782, 1824, 1872, 1881, 1920, 1976, 1980, 2052, 2080, 2090, 2106, 2112, 2145, 2160, 2223, 2280, 2288, 2340, 2376, 2432, 2470, 2496, 2508, 2565, 2574, 2592, 2640, 2717, 2736, 2808, 2860, 2880, 2964, 2970, 3040, 3078, 3120, 3135, 3168, 3240, 3344, 3420, 3432, 3456, 3510, 3520, 3564, 3648, 3705, 3744, 3762, 3861, 3952, 3960, 4104, 4160, 4180, 4212, 4224, 4290, 4320, 4446, 4455, 4560, 4576, 4680, 4752, 4940, 4992, 5016, 5130, 5148, 5184, 5265, 5280, 5434, 5472, 5616, 5643, 5720, 5760, 5928, 5940, 6080, 6156, 6240, 6270, 6336, 6435, 6480, 6669, 6688, 6840, 6864, 7020, 7040, 7128, 7296, 7410, 7488, 7524, 7695, 7722, 7904, 7920, 8151, 8208, 8320, 8360, 8424, 8580, 8640, 8892, 8910, 9120, 9152, 9360, 9405, 9504, 9880, 10032, 10260, 10296, 10368, 10530, 10560, 10868, 10944, 11115, 11232, 11286, 11440, 11583, 11856, 11880, 12160, 12312, 12480, 12540, 12672, 12870, 12960, 13338, 13376, 13585, 13680, 13728, 14040, 14256, 14820, 14976, 15048, 15390, 15444, 15808, 15840, 16302, 16416, 16720, 16848, 16929, 17160, 17280, 17784, 17820, 18240, 18304, 18720, 18810, 19008, 19305, 19760, 20007, 20064, 20520, 20592, 21060, 21120, 21736, 21888, 22230, 22464, 22572, 22880, 23166, 23712, 23760, 24453, 24624, 24960, 25080, 25740, 25920, 26676, 26752, 27170, 27360, 27456, 28080, 28215, 28512, 29640, 30096, 30780, 30888, 31616, 31680, 32604, 32832, 33345, 33440, 33696, 33858, 34320, 35568, 35640, 36480, 37440, 37620, 38016, 38610, 39520, 40014, 40128, 40755, 41040, 41184, 42120, 43472, 44460, 44928, 45144, 45760, 46332, 47424, 47520, 48906, 49248, 50160, 51480, 51840, 53352, 54340, 54720, 54912, 56160, 56430, 57024, 57915, 59280, 60192, 61560, 61776, 63360, 65208, 65664, 66690, 66880, 67392, 67716, 68640, 71136, 71280, 73359, 74880, 75240, 77220, 79040, 80028, 80256, 81510, 82080, 82368, 84240, 84645, 86944, 88920, 90288, 91520, 92664, 94848, 95040, 97812, 98496, 100035, 100320, 102960, 106704, 108680, 109440, 112320, 112860, 114048, 115830, 118560, 120384, 122265, 123120, 123552, 130416, 133380, 133760, 134784, 135432, 137280, 142272, 142560, 146718, 150480, 154440, 158080, 160056, 163020, 164160, 164736, 168480, 169290, 173888, 177840, 180576, 185328, 190080, 195624, 196992, 200070, 200640, 205920, 213408, 217360, 220077, 224640, 225720, 231660, 237120, 240768, 244530, 246240, 247104, 260832, 266760, 270864, 274560, 284544, 285120, 293436, 300960, 308880, 320112, 326040, 328320, 336960, 338580, 347776, 355680, 361152, 366795, 370656, 391248, 400140, 401280, 411840, 426816, 434720, 440154, 451440, 463320, 474240, 489060, 492480, 494208, 521664, 533520, 541728, 570240, 586872, 601920, 617760, 640224, 652080, 673920, 677160, 711360, 722304, 733590, 741312, 782496, 800280, 823680, 853632, 869440, 880308, 902880, 926640, 978120, 984960, 1043328, 1067040, 1083456, 1100385, 1173744, 1203840, 1235520, 1280448, 1304160, 1354320, 1422720, 1467180, 1482624, 1564992, 1600560, 1738880, 1760616, 1805760, 1853280, 1956240, 2134080, 2166912, 2200770, 2347488, 2471040, 2560896, 2608320, 2708640, 2934360, 3129984, 3201120, 3521232, 3611520, 3706560, 3912480, 4268160, 4401540, 4694976, 5216640, 5417280, 5868720, 6402240, 7042464, 7413120, 7824960, 8803080, 9389952, 10834560, 11737440, 12804480, 14084928, 15649920, 17606160, 23474880, 28169856, 35212320, 46949760, 70424640, 140849280]

約数ペア:

[(1, 140849280), (2, 70424640), (3, 46949760), (4, 35212320), (5, 28169856), (6, 23474880), (8, 17606160), (9, 15649920), (10, 14084928), (11, 12804480), (12, 11737440), (13, 10834560), (15, 9389952), (16, 8803080), (18, 7824960), (19, 7413120), (20, 7042464), (22, 6402240), (24, 5868720), (26, 5417280), (27, 5216640), (30, 4694976), (32, 4401540), (33, 4268160), (36, 3912480), (38, 3706560), (39, 3611520), (40, 3521232), (44, 3201120), (45, 3129984), (48, 2934360), (52, 2708640), (54, 2608320), (55, 2560896), (57, 2471040), (60, 2347488), (64, 2200770), (65, 2166912), (66, 2134080), (72, 1956240), (76, 1853280), (78, 1805760), (80, 1760616), (81, 1738880), (88, 1600560), (90, 1564992), (95, 1482624), (96, 1467180), (99, 1422720), (104, 1354320), (108, 1304160), (110, 1280448), (114, 1235520), (117, 1203840), (120, 1173744), (128, 1100385), (130, 1083456), (132, 1067040), (135, 1043328), (143, 984960), (144, 978120), (152, 926640), (156, 902880), (160, 880308), (162, 869440), (165, 853632), (171, 823680), (176, 800280), (180, 782496), (190, 741312), (192, 733590), (195, 722304), (198, 711360), (208, 677160), (209, 673920), (216, 652080), (220, 640224), (228, 617760), (234, 601920), (240, 586872), (247, 570240), (260, 541728), (264, 533520), (270, 521664), (285, 494208), (286, 492480), (288, 489060), (297, 474240), (304, 463320), (312, 451440), (320, 440154), (324, 434720), (330, 426816), (342, 411840), (351, 401280), (352, 400140), (360, 391248), (380, 370656), (384, 366795), (390, 361152), (396, 355680), (405, 347776), (416, 338580), (418, 336960), (429, 328320), (432, 326040), (440, 320112), (456, 308880), (468, 300960), (480, 293436), (494, 285120), (495, 284544), (513, 274560), (520, 270864), (528, 266760), (540, 260832), (570, 247104), (572, 246240), (576, 244530), (585, 240768), (594, 237120), (608, 231660), (624, 225720), (627, 224640), (640, 220077), (648, 217360), (660, 213408), (684, 205920), (702, 200640), (704, 200070), (715, 196992), (720, 195624), (741, 190080), (760, 185328), (780, 180576), (792, 177840), (810, 173888), (832, 169290), (836, 168480), (855, 164736), (858, 164160), (864, 163020), (880, 160056), (891, 158080), (912, 154440), (936, 150480), (960, 146718), (988, 142560), (990, 142272), (1026, 137280), (1040, 135432), (1045, 134784), (1053, 133760), (1056, 133380), (1080, 130416), (1140, 123552), (1144, 123120), (1152, 122265), (1170, 120384), (1188, 118560), (1216, 115830), (1235, 114048), (1248, 112860), (1254, 112320), (1287, 109440), (1296, 108680), (1320, 106704), (1368, 102960), (1404, 100320), (1408, 100035), (1430, 98496), (1440, 97812), (1482, 95040), (1485, 94848), (1520, 92664), (1539, 91520), (1560, 90288), (1584, 88920), (1620, 86944), (1664, 84645), (1672, 84240), (1710, 82368), (1716, 82080), (1728, 81510), (1755, 80256), (1760, 80028), (1782, 79040), (1824, 77220), (1872, 75240), (1881, 74880), (1920, 73359), (1976, 71280), (1980, 71136), (2052, 68640), (2080, 67716), (2090, 67392), (2106, 66880), (2112, 66690), (2145, 65664), (2160, 65208), (2223, 63360), (2280, 61776), (2288, 61560), (2340, 60192), (2376, 59280), (2432, 57915), (2470, 57024), (2496, 56430), (2508, 56160), (2565, 54912), (2574, 54720), (2592, 54340), (2640, 53352), (2717, 51840), (2736, 51480), (2808, 50160), (2860, 49248), (2880, 48906), (2964, 47520), (2970, 47424), (3040, 46332), (3078, 45760), (3120, 45144), (3135, 44928), (3168, 44460), (3240, 43472), (3344, 42120), (3420, 41184), (3432, 41040), (3456, 40755), (3510, 40128), (3520, 40014), (3564, 39520), (3648, 38610), (3705, 38016), (3744, 37620), (3762, 37440), (3861, 36480), (3952, 35640), (3960, 35568), (4104, 34320), (4160, 33858), (4180, 33696), (4212, 33440), (4224, 33345), (4290, 32832), (4320, 32604), (4446, 31680), (4455, 31616), (4560, 30888), (4576, 30780), (4680, 30096), (4752, 29640), (4940, 28512), (4992, 28215), (5016, 28080), (5130, 27456), (5148, 27360), (5184, 27170), (5265, 26752), (5280, 26676), (5434, 25920), (5472, 25740), (5616, 25080), (5643, 24960), (5720, 24624), (5760, 24453), (5928, 23760), (5940, 23712), (6080, 23166), (6156, 22880), (6240, 22572), (6270, 22464), (6336, 22230), (6435, 21888), (6480, 21736), (6669, 21120), (6688, 21060), (6840, 20592), (6864, 20520), (7020, 20064), (7040, 20007), (7128, 19760), (7296, 19305), (7410, 19008), (7488, 18810), (7524, 18720), (7695, 18304), (7722, 18240), (7904, 17820), (7920, 17784), (8151, 17280), (8208, 17160), (8320, 16929), (8360, 16848), (8424, 16720), (8580, 16416), (8640, 16302), (8892, 15840), (8910, 15808), (9120, 15444), (9152, 15390), (9360, 15048), (9405, 14976), (9504, 14820), (9880, 14256), (10032, 14040), (10260, 13728), (10296, 13680), (10368, 13585), (10530, 13376), (10560, 13338), (10868, 12960), (10944, 12870), (11115, 12672), (11232, 12540), (11286, 12480), (11440, 12312), (11583, 12160), (11856, 11880)]