664917120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 512

約数和(自身を含む): 2820096000

約数和(自身を除く): 2155178880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 128, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 192, 207, 210, 216, 224, 230, 239, 240, 252, 270, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 378, 384, 414, 420, 432, 448, 460, 478, 480, 483, 504, 540, 552, 560, 576, 621, 630, 640, 644, 672, 690, 717, 720, 736, 756, 805, 828, 840, 864, 896, 920, 945, 956, 960, 966, 1008, 1035, 1080, 1104, 1120, 1152, 1195, 1242, 1260, 1288, 1344, 1380, 1434, 1440, 1449, 1472, 1512, 1610, 1656, 1673, 1680, 1728, 1840, 1890, 1912, 1920, 1932, 2016, 2070, 2151, 2160, 2208, 2240, 2390, 2415, 2484, 2520, 2576, 2688, 2760, 2868, 2880, 2898, 2944, 3024, 3105, 3220, 3312, 3346, 3360, 3456, 3585, 3680, 3780, 3824, 3864, 4032, 4140, 4302, 4320, 4347, 4416, 4480, 4780, 4830, 4968, 5019, 5040, 5152, 5497, 5520, 5736, 5760, 5796, 6048, 6210, 6440, 6453, 6624, 6692, 6720, 7170, 7245, 7360, 7560, 7648, 7728, 8064, 8280, 8365, 8604, 8640, 8694, 8832, 9560, 9660, 9936, 10038, 10080, 10304, 10755, 10994, 11040, 11472, 11592, 12096, 12420, 12880, 12906, 13248, 13384, 13440, 14340, 14490, 14720, 15057, 15120, 15296, 15456, 16491, 16560, 16730, 17208, 17280, 17388, 19120, 19320, 19872, 20076, 20160, 20608, 21510, 21735, 21988, 22080, 22944, 23184, 24192, 24840, 25095, 25760, 25812, 26496, 26768, 27485, 28680, 28980, 30114, 30240, 30592, 30912, 32265, 32982, 33120, 33460, 34416, 34776, 38240, 38479, 38640, 39744, 40152, 40320, 43020, 43470, 43976, 44160, 45171, 45888, 46368, 49473, 49680, 50190, 51520, 51624, 53536, 54970, 57360, 57960, 60228, 60480, 61824, 64530, 65964, 66240, 66920, 68832, 69552, 75285, 76480, 76958, 77280, 79488, 80304, 82455, 86040, 86940, 87952, 90342, 91776, 92736, 98946, 99360, 100380, 103040, 103248, 107072, 109940, 114720, 115437, 115920, 120456, 120960, 129060, 131928, 132480, 133840, 137664, 139104, 148419, 150570, 152960, 153916, 154560, 160608, 164910, 172080, 173880, 175904, 180684, 185472, 192395, 197892, 198720, 200760, 206496, 214144, 219880, 225855, 229440, 230874, 231840, 240912, 247365, 258120, 263856, 267680, 275328, 278208, 296838, 301140, 307832, 309120, 321216, 329820, 344160, 346311, 347760, 351808, 361368, 384790, 395784, 397440, 401520, 412992, 439760, 451710, 458880, 461748, 463680, 481824, 494730, 516240, 527712, 535360, 556416, 577185, 593676, 602280, 615664, 642432, 659640, 688320, 692622, 695520, 703616, 722736, 742095, 769580, 791568, 803040, 825984, 879520, 903420, 923496, 927360, 963648, 989460, 1032480, 1038933, 1055424, 1070720, 1154370, 1187352, 1204560, 1231328, 1319280, 1376640, 1385244, 1391040, 1445472, 1484190, 1539160, 1583136, 1606080, 1731555, 1759040, 1806840, 1846992, 1927296, 1978920, 2064960, 2077866, 2110848, 2308740, 2374704, 2409120, 2462656, 2638560, 2770488, 2782080, 2890944, 2968380, 3078320, 3166272, 3212160, 3463110, 3518080, 3613680, 3693984, 3957840, 4129920, 4155732, 4617480, 4749408, 4818240, 4925312, 5194665, 5277120, 5540976, 5781888, 5936760, 6156640, 6332544, 6926220, 7227360, 7387968, 7915680, 8311464, 9234960, 9498816, 9636480, 10389330, 10554240, 11081952, 11873520, 12313280, 13852440, 14454720, 14775936, 15831360, 16622928, 18469920, 18997632, 20778660, 22163904, 23747040, 24626560, 27704880, 28909440, 31662720, 33245856, 36939840, 41557320, 44327808, 47494080, 55409760, 66491712, 73879680, 83114640, 94988160, 110819520, 132983424, 166229280, 221639040, 332458560, 664917120]

約数ペア:

[(1, 664917120), (2, 332458560), (3, 221639040), (4, 166229280), (5, 132983424), (6, 110819520), (7, 94988160), (8, 83114640), (9, 73879680), (10, 66491712), (12, 55409760), (14, 47494080), (15, 44327808), (16, 41557320), (18, 36939840), (20, 33245856), (21, 31662720), (23, 28909440), (24, 27704880), (27, 24626560), (28, 23747040), (30, 22163904), (32, 20778660), (35, 18997632), (36, 18469920), (40, 16622928), (42, 15831360), (45, 14775936), (46, 14454720), (48, 13852440), (54, 12313280), (56, 11873520), (60, 11081952), (63, 10554240), (64, 10389330), (69, 9636480), (70, 9498816), (72, 9234960), (80, 8311464), (84, 7915680), (90, 7387968), (92, 7227360), (96, 6926220), (105, 6332544), (108, 6156640), (112, 5936760), (115, 5781888), (120, 5540976), (126, 5277120), (128, 5194665), (135, 4925312), (138, 4818240), (140, 4749408), (144, 4617480), (160, 4155732), (161, 4129920), (168, 3957840), (180, 3693984), (184, 3613680), (189, 3518080), (192, 3463110), (207, 3212160), (210, 3166272), (216, 3078320), (224, 2968380), (230, 2890944), (239, 2782080), (240, 2770488), (252, 2638560), (270, 2462656), (276, 2409120), (280, 2374704), (288, 2308740), (315, 2110848), (320, 2077866), (322, 2064960), (336, 1978920), (345, 1927296), (360, 1846992), (368, 1806840), (378, 1759040), (384, 1731555), (414, 1606080), (420, 1583136), (432, 1539160), (448, 1484190), (460, 1445472), (478, 1391040), (480, 1385244), (483, 1376640), (504, 1319280), (540, 1231328), (552, 1204560), (560, 1187352), (576, 1154370), (621, 1070720), (630, 1055424), (640, 1038933), (644, 1032480), (672, 989460), (690, 963648), (717, 927360), (720, 923496), (736, 903420), (756, 879520), (805, 825984), (828, 803040), (840, 791568), (864, 769580), (896, 742095), (920, 722736), (945, 703616), (956, 695520), (960, 692622), (966, 688320), (1008, 659640), (1035, 642432), (1080, 615664), (1104, 602280), (1120, 593676), (1152, 577185), (1195, 556416), (1242, 535360), (1260, 527712), (1288, 516240), (1344, 494730), (1380, 481824), (1434, 463680), (1440, 461748), (1449, 458880), (1472, 451710), (1512, 439760), (1610, 412992), (1656, 401520), (1673, 397440), (1680, 395784), (1728, 384790), (1840, 361368), (1890, 351808), (1912, 347760), (1920, 346311), (1932, 344160), (2016, 329820), (2070, 321216), (2151, 309120), (2160, 307832), (2208, 301140), (2240, 296838), (2390, 278208), (2415, 275328), (2484, 267680), (2520, 263856), (2576, 258120), (2688, 247365), (2760, 240912), (2868, 231840), (2880, 230874), (2898, 229440), (2944, 225855), (3024, 219880), (3105, 214144), (3220, 206496), (3312, 200760), (3346, 198720), (3360, 197892), (3456, 192395), (3585, 185472), (3680, 180684), (3780, 175904), (3824, 173880), (3864, 172080), (4032, 164910), (4140, 160608), (4302, 154560), (4320, 153916), (4347, 152960), (4416, 150570), (4480, 148419), (4780, 139104), (4830, 137664), (4968, 133840), (5019, 132480), (5040, 131928), (5152, 129060), (5497, 120960), (5520, 120456), (5736, 115920), (5760, 115437), (5796, 114720), (6048, 109940), (6210, 107072), (6440, 103248), (6453, 103040), (6624, 100380), (6692, 99360), (6720, 98946), (7170, 92736), (7245, 91776), (7360, 90342), (7560, 87952), (7648, 86940), (7728, 86040), (8064, 82455), (8280, 80304), (8365, 79488), (8604, 77280), (8640, 76958), (8694, 76480), (8832, 75285), (9560, 69552), (9660, 68832), (9936, 66920), (10038, 66240), (10080, 65964), (10304, 64530), (10755, 61824), (10994, 60480), (11040, 60228), (11472, 57960), (11592, 57360), (12096, 54970), (12420, 53536), (12880, 51624), (12906, 51520), (13248, 50190), (13384, 49680), (13440, 49473), (14340, 46368), (14490, 45888), (14720, 45171), (15057, 44160), (15120, 43976), (15296, 43470), (15456, 43020), (16491, 40320), (16560, 40152), (16730, 39744), (17208, 38640), (17280, 38479), (17388, 38240), (19120, 34776), (19320, 34416), (19872, 33460), (20076, 33120), (20160, 32982), (20608, 32265), (21510, 30912), (21735, 30592), (21988, 30240), (22080, 30114), (22944, 28980), (23184, 28680), (24192, 27485), (24840, 26768), (25095, 26496), (25760, 25812)]