486218880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 384

約数和(自身を含む): 1985817600

約数和(自身を除く): 1499598720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 389, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 778, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1167, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1556, 1680, 1736, 1860, 1920, 1945, 1953, 1984, 2016, 2170, 2232, 2240, 2334, 2480, 2520, 2604, 2688, 2723, 2790, 2880, 2976, 3112, 3255, 3360, 3472, 3501, 3720, 3890, 3906, 3968, 4032, 4340, 4464, 4480, 4668, 4960, 5040, 5208, 5446, 5580, 5760, 5835, 5952, 6224, 6510, 6720, 6944, 7002, 7440, 7780, 7812, 8064, 8169, 8680, 8928, 9336, 9765, 9920, 10080, 10416, 10892, 11160, 11670, 11904, 12059, 12448, 13020, 13440, 13615, 13888, 14004, 14880, 15560, 15624, 16338, 17360, 17505, 17856, 18672, 19530, 19840, 20160, 20832, 21784, 22320, 23340, 24118, 24507, 24896, 26040, 27230, 27776, 28008, 29760, 31120, 31248, 32676, 34720, 35010, 35712, 36177, 37344, 39060, 40320, 40845, 41664, 43568, 44640, 46680, 48236, 49014, 49792, 52080, 54460, 56016, 59520, 60295, 62240, 62496, 65352, 69440, 70020, 72354, 74688, 78120, 81690, 83328, 84413, 87136, 89280, 93360, 96472, 98028, 104160, 108531, 108920, 112032, 120590, 122535, 124480, 124992, 130704, 138880, 140040, 144708, 149376, 156240, 163380, 168826, 174272, 178560, 180885, 186720, 192944, 196056, 208320, 217062, 217840, 224064, 241180, 245070, 248960, 249984, 253239, 261408, 280080, 289416, 312480, 326760, 337652, 348544, 361770, 373440, 385888, 392112, 416640, 422065, 434124, 435680, 448128, 482360, 490140, 506478, 522816, 542655, 560160, 578832, 624960, 653520, 675304, 723540, 746880, 759717, 771776, 784224, 844130, 868248, 871360, 964720, 980280, 1012956, 1045632, 1085310, 1120320, 1157664, 1249920, 1266195, 1307040, 1350608, 1447080, 1519434, 1543552, 1568448, 1688260, 1736496, 1742720, 1929440, 1960560, 2025912, 2170620, 2240640, 2315328, 2532390, 2614080, 2701216, 2894160, 3038868, 3136896, 3376520, 3472992, 3798585, 3858880, 3921120, 4051824, 4341240, 4630656, 5064780, 5228160, 5402432, 5788320, 6077736, 6753040, 6945984, 7597170, 7717760, 7842240, 8103648, 8682480, 10129560, 10804864, 11576640, 12155472, 13506080, 13891968, 15194340, 15684480, 16207296, 17364960, 20259120, 23153280, 24310944, 27012160, 30388680, 32414592, 34729920, 40518240, 48621888, 54024320, 60777360, 69459840, 81036480, 97243776, 121554720, 162072960, 243109440, 486218880]

約数ペア:

[(1, 486218880), (2, 243109440), (3, 162072960), (4, 121554720), (5, 97243776), (6, 81036480), (7, 69459840), (8, 60777360), (9, 54024320), (10, 48621888), (12, 40518240), (14, 34729920), (15, 32414592), (16, 30388680), (18, 27012160), (20, 24310944), (21, 23153280), (24, 20259120), (28, 17364960), (30, 16207296), (31, 15684480), (32, 15194340), (35, 13891968), (36, 13506080), (40, 12155472), (42, 11576640), (45, 10804864), (48, 10129560), (56, 8682480), (60, 8103648), (62, 7842240), (63, 7717760), (64, 7597170), (70, 6945984), (72, 6753040), (80, 6077736), (84, 5788320), (90, 5402432), (93, 5228160), (96, 5064780), (105, 4630656), (112, 4341240), (120, 4051824), (124, 3921120), (126, 3858880), (128, 3798585), (140, 3472992), (144, 3376520), (155, 3136896), (160, 3038868), (168, 2894160), (180, 2701216), (186, 2614080), (192, 2532390), (210, 2315328), (217, 2240640), (224, 2170620), (240, 2025912), (248, 1960560), (252, 1929440), (279, 1742720), (280, 1736496), (288, 1688260), (310, 1568448), (315, 1543552), (320, 1519434), (336, 1447080), (360, 1350608), (372, 1307040), (384, 1266195), (389, 1249920), (420, 1157664), (434, 1120320), (448, 1085310), (465, 1045632), (480, 1012956), (496, 980280), (504, 964720), (558, 871360), (560, 868248), (576, 844130), (620, 784224), (630, 771776), (640, 759717), (651, 746880), (672, 723540), (720, 675304), (744, 653520), (778, 624960), (840, 578832), (868, 560160), (896, 542655), (930, 522816), (960, 506478), (992, 490140), (1008, 482360), (1085, 448128), (1116, 435680), (1120, 434124), (1152, 422065), (1167, 416640), (1240, 392112), (1260, 385888), (1302, 373440), (1344, 361770), (1395, 348544), (1440, 337652), (1488, 326760), (1556, 312480), (1680, 289416), (1736, 280080), (1860, 261408), (1920, 253239), (1945, 249984), (1953, 248960), (1984, 245070), (2016, 241180), (2170, 224064), (2232, 217840), (2240, 217062), (2334, 208320), (2480, 196056), (2520, 192944), (2604, 186720), (2688, 180885), (2723, 178560), (2790, 174272), (2880, 168826), (2976, 163380), (3112, 156240), (3255, 149376), (3360, 144708), (3472, 140040), (3501, 138880), (3720, 130704), (3890, 124992), (3906, 124480), (3968, 122535), (4032, 120590), (4340, 112032), (4464, 108920), (4480, 108531), (4668, 104160), (4960, 98028), (5040, 96472), (5208, 93360), (5446, 89280), (5580, 87136), (5760, 84413), (5835, 83328), (5952, 81690), (6224, 78120), (6510, 74688), (6720, 72354), (6944, 70020), (7002, 69440), (7440, 65352), (7780, 62496), (7812, 62240), (8064, 60295), (8169, 59520), (8680, 56016), (8928, 54460), (9336, 52080), (9765, 49792), (9920, 49014), (10080, 48236), (10416, 46680), (10892, 44640), (11160, 43568), (11670, 41664), (11904, 40845), (12059, 40320), (12448, 39060), (13020, 37344), (13440, 36177), (13615, 35712), (13888, 35010), (14004, 34720), (14880, 32676), (15560, 31248), (15624, 31120), (16338, 29760), (17360, 28008), (17505, 27776), (17856, 27230), (18672, 26040), (19530, 24896), (19840, 24507), (20160, 24118), (20832, 23340), (21784, 22320)]