421048320

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 416

約数和(自身を含む): 1698485760

約数和(自身を除く): 1277437440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 89, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 178, 192, 210, 220, 224, 231, 240, 256, 264, 267, 280, 308, 320, 330, 336, 352, 356, 384, 385, 420, 440, 445, 448, 462, 480, 512, 528, 534, 560, 616, 623, 640, 660, 672, 704, 712, 768, 770, 840, 880, 890, 896, 924, 960, 979, 1024, 1056, 1068, 1120, 1155, 1232, 1246, 1280, 1320, 1335, 1344, 1408, 1424, 1536, 1540, 1680, 1760, 1780, 1792, 1848, 1869, 1920, 1958, 2048, 2112, 2136, 2240, 2310, 2464, 2492, 2560, 2640, 2670, 2688, 2816, 2848, 2937, 3072, 3080, 3115, 3360, 3520, 3560, 3584, 3696, 3738, 3840, 3916, 4096, 4224, 4272, 4480, 4620, 4895, 4928, 4984, 5120, 5280, 5340, 5376, 5632, 5696, 5874, 6144, 6160, 6230, 6720, 6853, 7040, 7120, 7168, 7392, 7476, 7680, 7832, 8448, 8544, 8960, 9240, 9345, 9790, 9856, 9968, 10240, 10560, 10680, 10752, 11264, 11392, 11748, 12288, 12320, 12460, 13440, 13706, 14080, 14240, 14336, 14685, 14784, 14952, 15360, 15664, 16896, 17088, 17920, 18480, 18690, 19580, 19712, 19936, 20480, 20559, 21120, 21360, 21504, 22528, 22784, 23496, 24640, 24920, 26880, 27412, 28160, 28480, 28672, 29370, 29568, 29904, 30720, 31328, 33792, 34176, 34265, 35840, 36960, 37380, 39160, 39424, 39872, 41118, 42240, 42720, 43008, 45056, 45568, 46992, 49280, 49840, 53760, 54824, 56320, 56960, 58740, 59136, 59808, 61440, 62656, 67584, 68352, 68530, 71680, 73920, 74760, 78320, 78848, 79744, 82236, 84480, 85440, 86016, 91136, 93984, 98560, 99680, 102795, 107520, 109648, 112640, 113920, 117480, 118272, 119616, 125312, 135168, 136704, 137060, 143360, 147840, 149520, 156640, 157696, 159488, 164472, 168960, 170880, 182272, 187968, 197120, 199360, 205590, 215040, 219296, 225280, 227840, 234960, 236544, 239232, 250624, 273408, 274120, 295680, 299040, 313280, 315392, 318976, 328944, 337920, 341760, 364544, 375936, 394240, 398720, 411180, 430080, 438592, 455680, 469920, 473088, 478464, 501248, 546816, 548240, 591360, 598080, 626560, 637952, 657888, 675840, 683520, 751872, 788480, 797440, 822360, 877184, 911360, 939840, 946176, 956928, 1002496, 1093632, 1096480, 1182720, 1196160, 1253120, 1275904, 1315776, 1367040, 1503744, 1576960, 1594880, 1644720, 1754368, 1822720, 1879680, 1913856, 2004992, 2192960, 2365440, 2392320, 2506240, 2551808, 2631552, 2734080, 3007488, 3189760, 3289440, 3508736, 3759360, 3827712, 4009984, 4385920, 4730880, 4784640, 5012480, 5263104, 5468160, 6014976, 6379520, 6578880, 7017472, 7518720, 7655424, 8771840, 9569280, 10024960, 10526208, 12029952, 12759040, 13157760, 14034944, 15037440, 17543680, 19138560, 20049920, 21052416, 26315520, 28069888, 30074880, 35087360, 38277120, 42104832, 52631040, 60149760, 70174720, 84209664, 105262080, 140349440, 210524160, 421048320]

約数ペア:

[(1, 421048320), (2, 210524160), (3, 140349440), (4, 105262080), (5, 84209664), (6, 70174720), (7, 60149760), (8, 52631040), (10, 42104832), (11, 38277120), (12, 35087360), (14, 30074880), (15, 28069888), (16, 26315520), (20, 21052416), (21, 20049920), (22, 19138560), (24, 17543680), (28, 15037440), (30, 14034944), (32, 13157760), (33, 12759040), (35, 12029952), (40, 10526208), (42, 10024960), (44, 9569280), (48, 8771840), (55, 7655424), (56, 7518720), (60, 7017472), (64, 6578880), (66, 6379520), (70, 6014976), (77, 5468160), (80, 5263104), (84, 5012480), (88, 4784640), (89, 4730880), (96, 4385920), (105, 4009984), (110, 3827712), (112, 3759360), (120, 3508736), (128, 3289440), (132, 3189760), (140, 3007488), (154, 2734080), (160, 2631552), (165, 2551808), (168, 2506240), (176, 2392320), (178, 2365440), (192, 2192960), (210, 2004992), (220, 1913856), (224, 1879680), (231, 1822720), (240, 1754368), (256, 1644720), (264, 1594880), (267, 1576960), (280, 1503744), (308, 1367040), (320, 1315776), (330, 1275904), (336, 1253120), (352, 1196160), (356, 1182720), (384, 1096480), (385, 1093632), (420, 1002496), (440, 956928), (445, 946176), (448, 939840), (462, 911360), (480, 877184), (512, 822360), (528, 797440), (534, 788480), (560, 751872), (616, 683520), (623, 675840), (640, 657888), (660, 637952), (672, 626560), (704, 598080), (712, 591360), (768, 548240), (770, 546816), (840, 501248), (880, 478464), (890, 473088), (896, 469920), (924, 455680), (960, 438592), (979, 430080), (1024, 411180), (1056, 398720), (1068, 394240), (1120, 375936), (1155, 364544), (1232, 341760), (1246, 337920), (1280, 328944), (1320, 318976), (1335, 315392), (1344, 313280), (1408, 299040), (1424, 295680), (1536, 274120), (1540, 273408), (1680, 250624), (1760, 239232), (1780, 236544), (1792, 234960), (1848, 227840), (1869, 225280), (1920, 219296), (1958, 215040), (2048, 205590), (2112, 199360), (2136, 197120), (2240, 187968), (2310, 182272), (2464, 170880), (2492, 168960), (2560, 164472), (2640, 159488), (2670, 157696), (2688, 156640), (2816, 149520), (2848, 147840), (2937, 143360), (3072, 137060), (3080, 136704), (3115, 135168), (3360, 125312), (3520, 119616), (3560, 118272), (3584, 117480), (3696, 113920), (3738, 112640), (3840, 109648), (3916, 107520), (4096, 102795), (4224, 99680), (4272, 98560), (4480, 93984), (4620, 91136), (4895, 86016), (4928, 85440), (4984, 84480), (5120, 82236), (5280, 79744), (5340, 78848), (5376, 78320), (5632, 74760), (5696, 73920), (5874, 71680), (6144, 68530), (6160, 68352), (6230, 67584), (6720, 62656), (6853, 61440), (7040, 59808), (7120, 59136), (7168, 58740), (7392, 56960), (7476, 56320), (7680, 54824), (7832, 53760), (8448, 49840), (8544, 49280), (8960, 46992), (9240, 45568), (9345, 45056), (9790, 43008), (9856, 42720), (9968, 42240), (10240, 41118), (10560, 39872), (10680, 39424), (10752, 39160), (11264, 37380), (11392, 36960), (11748, 35840), (12288, 34265), (12320, 34176), (12460, 33792), (13440, 31328), (13706, 30720), (14080, 29904), (14240, 29568), (14336, 29370), (14685, 28672), (14784, 28480), (14952, 28160), (15360, 27412), (15664, 26880), (16896, 24920), (17088, 24640), (17920, 23496), (18480, 22784), (18690, 22528), (19580, 21504), (19712, 21360), (19936, 21120), (20480, 20559)]