420266880

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 480

約数和(自身を含む): 1674315720

約数和(自身を除く): 1254048840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 67, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 134, 135, 144, 160, 162, 165, 176, 180, 192, 198, 201, 216, 220, 240, 242, 264, 268, 270, 288, 297, 320, 324, 330, 335, 352, 360, 363, 384, 396, 402, 405, 432, 440, 480, 484, 495, 528, 536, 540, 576, 594, 603, 605, 640, 648, 660, 670, 704, 720, 726, 737, 792, 804, 810, 864, 880, 891, 960, 968, 990, 1005, 1056, 1072, 1080, 1089, 1152, 1188, 1206, 1210, 1296, 1320, 1340, 1408, 1440, 1452, 1474, 1485, 1584, 1608, 1620, 1728, 1760, 1782, 1809, 1815, 1920, 1936, 1980, 2010, 2112, 2144, 2160, 2178, 2211, 2376, 2412, 2420, 2592, 2640, 2680, 2880, 2904, 2948, 2970, 3015, 3168, 3216, 3240, 3267, 3456, 3520, 3564, 3618, 3630, 3685, 3872, 3960, 4020, 4224, 4288, 4320, 4356, 4422, 4455, 4752, 4824, 4840, 5184, 5280, 5360, 5427, 5445, 5760, 5808, 5896, 5940, 6030, 6336, 6432, 6480, 6534, 6633, 7040, 7128, 7236, 7260, 7370, 7744, 7920, 8040, 8107, 8576, 8640, 8712, 8844, 8910, 9045, 9504, 9648, 9680, 9801, 10368, 10560, 10720, 10854, 10890, 11055, 11616, 11792, 11880, 12060, 12672, 12864, 12960, 13068, 13266, 14256, 14472, 14520, 14740, 15488, 15840, 16080, 16214, 16335, 17280, 17424, 17688, 17820, 18090, 19008, 19296, 19360, 19602, 19899, 21120, 21440, 21708, 21780, 22110, 23232, 23584, 23760, 24120, 24321, 25728, 25920, 26136, 26532, 27135, 28512, 28944, 29040, 29480, 31680, 32160, 32428, 32670, 33165, 34848, 35376, 35640, 36180, 38016, 38592, 38720, 39204, 39798, 40535, 42880, 43416, 43560, 44220, 46464, 47168, 47520, 48240, 48642, 49005, 51840, 52272, 53064, 54270, 57024, 57888, 58080, 58960, 59697, 63360, 64320, 64856, 65340, 66330, 69696, 70752, 71280, 72360, 72963, 77184, 77440, 78408, 79596, 81070, 86832, 87120, 88440, 94336, 95040, 96480, 97284, 98010, 99495, 104544, 106128, 108540, 114048, 115776, 116160, 117920, 119394, 121605, 128640, 129712, 130680, 132660, 139392, 141504, 142560, 144720, 145926, 156816, 159192, 162140, 173664, 174240, 176880, 190080, 192960, 194568, 196020, 198990, 209088, 212256, 217080, 218889, 231552, 232320, 235840, 238788, 243210, 259424, 261360, 265320, 283008, 285120, 289440, 291852, 298485, 313632, 318384, 324280, 347328, 348480, 353760, 364815, 385920, 389136, 392040, 397980, 418176, 424512, 434160, 437778, 471680, 477576, 486420, 518848, 522720, 530640, 570240, 578880, 583704, 596970, 627264, 636768, 648560, 656667, 694656, 696960, 707520, 729630, 778272, 784080, 795960, 849024, 868320, 875556, 955152, 972840, 1037696, 1045440, 1061280, 1094445, 1157760, 1167408, 1193940, 1254528, 1273536, 1297120, 1313334, 1415040, 1459260, 1556544, 1568160, 1591920, 1736640, 1751112, 1910304, 1945680, 2090880, 2122560, 2188890, 2334816, 2387880, 2547072, 2594240, 2626668, 2918520, 3113088, 3136320, 3183840, 3283335, 3473280, 3502224, 3820608, 3891360, 4245120, 4377780, 4669632, 4775760, 5188480, 5253336, 5837040, 6272640, 6367680, 6566670, 7004448, 7641216, 7782720, 8755560, 9339264, 9551520, 10506672, 11674080, 12735360, 13133340, 14008896, 15565440, 17511120, 19103040, 21013344, 23348160, 26266680, 28017792, 35022240, 38206080, 42026688, 46696320, 52533360, 70044480, 84053376, 105066720, 140088960, 210133440, 420266880]

約数ペア:

[(1, 420266880), (2, 210133440), (3, 140088960), (4, 105066720), (5, 84053376), (6, 70044480), (8, 52533360), (9, 46696320), (10, 42026688), (11, 38206080), (12, 35022240), (15, 28017792), (16, 26266680), (18, 23348160), (20, 21013344), (22, 19103040), (24, 17511120), (27, 15565440), (30, 14008896), (32, 13133340), (33, 12735360), (36, 11674080), (40, 10506672), (44, 9551520), (45, 9339264), (48, 8755560), (54, 7782720), (55, 7641216), (60, 7004448), (64, 6566670), (66, 6367680), (67, 6272640), (72, 5837040), (80, 5253336), (81, 5188480), (88, 4775760), (90, 4669632), (96, 4377780), (99, 4245120), (108, 3891360), (110, 3820608), (120, 3502224), (121, 3473280), (128, 3283335), (132, 3183840), (134, 3136320), (135, 3113088), (144, 2918520), (160, 2626668), (162, 2594240), (165, 2547072), (176, 2387880), (180, 2334816), (192, 2188890), (198, 2122560), (201, 2090880), (216, 1945680), (220, 1910304), (240, 1751112), (242, 1736640), (264, 1591920), (268, 1568160), (270, 1556544), (288, 1459260), (297, 1415040), (320, 1313334), (324, 1297120), (330, 1273536), (335, 1254528), (352, 1193940), (360, 1167408), (363, 1157760), (384, 1094445), (396, 1061280), (402, 1045440), (405, 1037696), (432, 972840), (440, 955152), (480, 875556), (484, 868320), (495, 849024), (528, 795960), (536, 784080), (540, 778272), (576, 729630), (594, 707520), (603, 696960), (605, 694656), (640, 656667), (648, 648560), (660, 636768), (670, 627264), (704, 596970), (720, 583704), (726, 578880), (737, 570240), (792, 530640), (804, 522720), (810, 518848), (864, 486420), (880, 477576), (891, 471680), (960, 437778), (968, 434160), (990, 424512), (1005, 418176), (1056, 397980), (1072, 392040), (1080, 389136), (1089, 385920), (1152, 364815), (1188, 353760), (1206, 348480), (1210, 347328), (1296, 324280), (1320, 318384), (1340, 313632), (1408, 298485), (1440, 291852), (1452, 289440), (1474, 285120), (1485, 283008), (1584, 265320), (1608, 261360), (1620, 259424), (1728, 243210), (1760, 238788), (1782, 235840), (1809, 232320), (1815, 231552), (1920, 218889), (1936, 217080), (1980, 212256), (2010, 209088), (2112, 198990), (2144, 196020), (2160, 194568), (2178, 192960), (2211, 190080), (2376, 176880), (2412, 174240), (2420, 173664), (2592, 162140), (2640, 159192), (2680, 156816), (2880, 145926), (2904, 144720), (2948, 142560), (2970, 141504), (3015, 139392), (3168, 132660), (3216, 130680), (3240, 129712), (3267, 128640), (3456, 121605), (3520, 119394), (3564, 117920), (3618, 116160), (3630, 115776), (3685, 114048), (3872, 108540), (3960, 106128), (4020, 104544), (4224, 99495), (4288, 98010), (4320, 97284), (4356, 96480), (4422, 95040), (4455, 94336), (4752, 88440), (4824, 87120), (4840, 86832), (5184, 81070), (5280, 79596), (5360, 78408), (5427, 77440), (5445, 77184), (5760, 72963), (5808, 72360), (5896, 71280), (5940, 70752), (6030, 69696), (6336, 66330), (6432, 65340), (6480, 64856), (6534, 64320), (6633, 63360), (7040, 59697), (7128, 58960), (7236, 58080), (7260, 57888), (7370, 57024), (7744, 54270), (7920, 53064), (8040, 52272), (8107, 51840), (8576, 49005), (8640, 48642), (8712, 48240), (8844, 47520), (8910, 47168), (9045, 46464), (9504, 44220), (9648, 43560), (9680, 43416), (9801, 42880), (10368, 40535), (10560, 39798), (10720, 39204), (10854, 38720), (10890, 38592), (11055, 38016), (11616, 36180), (11792, 35640), (11880, 35376), (12060, 34848), (12672, 33165), (12864, 32670), (12960, 32428), (13068, 32160), (13266, 31680), (14256, 29480), (14472, 29040), (14520, 28944), (14740, 28512), (15488, 27135), (15840, 26532), (16080, 26136), (16214, 25920), (16335, 25728), (17280, 24321), (17424, 24120), (17688, 23760), (17820, 23584), (18090, 23232), (19008, 22110), (19296, 21780), (19360, 21708), (19602, 21440), (19899, 21120)]