393563520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 384

約数和(自身を含む): 1596291840

約数和(自身を除く): 1202728320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 128, 129, 140, 144, 160, 168, 172, 180, 192, 210, 215, 224, 227, 240, 252, 258, 280, 288, 301, 315, 320, 336, 344, 360, 384, 387, 420, 430, 448, 454, 480, 504, 516, 560, 576, 602, 630, 640, 645, 672, 681, 688, 720, 774, 840, 860, 896, 903, 908, 960, 1008, 1032, 1120, 1135, 1152, 1204, 1260, 1290, 1344, 1362, 1376, 1440, 1505, 1548, 1589, 1680, 1720, 1806, 1816, 1920, 1935, 2016, 2043, 2064, 2240, 2270, 2408, 2520, 2580, 2688, 2709, 2724, 2752, 2880, 3010, 3096, 3178, 3360, 3405, 3440, 3612, 3632, 3870, 4032, 4086, 4128, 4480, 4515, 4540, 4767, 4816, 5040, 5160, 5418, 5448, 5504, 5760, 6020, 6192, 6356, 6720, 6810, 6880, 7224, 7264, 7740, 7945, 8064, 8172, 8256, 9030, 9080, 9534, 9632, 9761, 10080, 10215, 10320, 10836, 10896, 12040, 12384, 12712, 13440, 13545, 13620, 13760, 14301, 14448, 14528, 15480, 15890, 16344, 16512, 18060, 18160, 19068, 19264, 19522, 20160, 20430, 20640, 21672, 21792, 23835, 24080, 24768, 25424, 27090, 27240, 27520, 28602, 28896, 29056, 29283, 30960, 31780, 32688, 36120, 36320, 38136, 38528, 39044, 40320, 40860, 41280, 43344, 43584, 47670, 48160, 48805, 49536, 50848, 54180, 54480, 57204, 57792, 58566, 61920, 63560, 65376, 68327, 71505, 72240, 72640, 76272, 78088, 81720, 82560, 86688, 87168, 87849, 95340, 96320, 97610, 101696, 108360, 108960, 114408, 115584, 117132, 123840, 127120, 130752, 136654, 143010, 144480, 145280, 146415, 152544, 156176, 163440, 173376, 175698, 190680, 192640, 195220, 203392, 204981, 216720, 217920, 228816, 234264, 247680, 254240, 261504, 273308, 286020, 288960, 292830, 305088, 312352, 326880, 341635, 346752, 351396, 381360, 390440, 409962, 433440, 435840, 439245, 457632, 468528, 508480, 546616, 572040, 577920, 585660, 610176, 614943, 624704, 653760, 683270, 702792, 762720, 780880, 819924, 866880, 878490, 915264, 937056, 1016960, 1024905, 1093232, 1144080, 1171320, 1229886, 1249408, 1307520, 1366540, 1405584, 1525440, 1561760, 1639848, 1733760, 1756980, 1830528, 1874112, 2049810, 2186464, 2288160, 2342640, 2459772, 2733080, 2811168, 3050880, 3074715, 3123520, 3279696, 3513960, 3748224, 4099620, 4372928, 4576320, 4685280, 4919544, 5466160, 5622336, 6149430, 6247040, 6559392, 7027920, 8199240, 8745856, 9152640, 9370560, 9839088, 10932320, 11244672, 12298860, 13118784, 14055840, 16398480, 18741120, 19678176, 21864640, 24597720, 26237568, 28111680, 32796960, 39356352, 43729280, 49195440, 56223360, 65593920, 78712704, 98390880, 131187840, 196781760, 393563520]

約数ペア:

[(1, 393563520), (2, 196781760), (3, 131187840), (4, 98390880), (5, 78712704), (6, 65593920), (7, 56223360), (8, 49195440), (9, 43729280), (10, 39356352), (12, 32796960), (14, 28111680), (15, 26237568), (16, 24597720), (18, 21864640), (20, 19678176), (21, 18741120), (24, 16398480), (28, 14055840), (30, 13118784), (32, 12298860), (35, 11244672), (36, 10932320), (40, 9839088), (42, 9370560), (43, 9152640), (45, 8745856), (48, 8199240), (56, 7027920), (60, 6559392), (63, 6247040), (64, 6149430), (70, 5622336), (72, 5466160), (80, 4919544), (84, 4685280), (86, 4576320), (90, 4372928), (96, 4099620), (105, 3748224), (112, 3513960), (120, 3279696), (126, 3123520), (128, 3074715), (129, 3050880), (140, 2811168), (144, 2733080), (160, 2459772), (168, 2342640), (172, 2288160), (180, 2186464), (192, 2049810), (210, 1874112), (215, 1830528), (224, 1756980), (227, 1733760), (240, 1639848), (252, 1561760), (258, 1525440), (280, 1405584), (288, 1366540), (301, 1307520), (315, 1249408), (320, 1229886), (336, 1171320), (344, 1144080), (360, 1093232), (384, 1024905), (387, 1016960), (420, 937056), (430, 915264), (448, 878490), (454, 866880), (480, 819924), (504, 780880), (516, 762720), (560, 702792), (576, 683270), (602, 653760), (630, 624704), (640, 614943), (645, 610176), (672, 585660), (681, 577920), (688, 572040), (720, 546616), (774, 508480), (840, 468528), (860, 457632), (896, 439245), (903, 435840), (908, 433440), (960, 409962), (1008, 390440), (1032, 381360), (1120, 351396), (1135, 346752), (1152, 341635), (1204, 326880), (1260, 312352), (1290, 305088), (1344, 292830), (1362, 288960), (1376, 286020), (1440, 273308), (1505, 261504), (1548, 254240), (1589, 247680), (1680, 234264), (1720, 228816), (1806, 217920), (1816, 216720), (1920, 204981), (1935, 203392), (2016, 195220), (2043, 192640), (2064, 190680), (2240, 175698), (2270, 173376), (2408, 163440), (2520, 156176), (2580, 152544), (2688, 146415), (2709, 145280), (2724, 144480), (2752, 143010), (2880, 136654), (3010, 130752), (3096, 127120), (3178, 123840), (3360, 117132), (3405, 115584), (3440, 114408), (3612, 108960), (3632, 108360), (3870, 101696), (4032, 97610), (4086, 96320), (4128, 95340), (4480, 87849), (4515, 87168), (4540, 86688), (4767, 82560), (4816, 81720), (5040, 78088), (5160, 76272), (5418, 72640), (5448, 72240), (5504, 71505), (5760, 68327), (6020, 65376), (6192, 63560), (6356, 61920), (6720, 58566), (6810, 57792), (6880, 57204), (7224, 54480), (7264, 54180), (7740, 50848), (7945, 49536), (8064, 48805), (8172, 48160), (8256, 47670), (9030, 43584), (9080, 43344), (9534, 41280), (9632, 40860), (9761, 40320), (10080, 39044), (10215, 38528), (10320, 38136), (10836, 36320), (10896, 36120), (12040, 32688), (12384, 31780), (12712, 30960), (13440, 29283), (13545, 29056), (13620, 28896), (13760, 28602), (14301, 27520), (14448, 27240), (14528, 27090), (15480, 25424), (15890, 24768), (16344, 24080), (16512, 23835), (18060, 21792), (18160, 21672), (19068, 20640), (19264, 20430), (19522, 20160)]