386929920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:397

約数の個数: 288

約数和(自身を含む): 1392797952

約数和(自身を除く): 1005868032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 128, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 256, 260, 276, 299, 312, 320, 337, 345, 368, 384, 390, 416, 460, 480, 520, 552, 598, 624, 640, 674, 690, 736, 768, 780, 832, 897, 920, 960, 1011, 1040, 1104, 1196, 1248, 1280, 1348, 1380, 1472, 1495, 1560, 1664, 1685, 1794, 1840, 1920, 2022, 2080, 2208, 2392, 2496, 2696, 2760, 2944, 2990, 3120, 3328, 3370, 3588, 3680, 3840, 4044, 4160, 4381, 4416, 4485, 4784, 4992, 5055, 5392, 5520, 5888, 5980, 6240, 6740, 7176, 7360, 7751, 8088, 8320, 8762, 8832, 8970, 9568, 9984, 10110, 10784, 11040, 11960, 12480, 13143, 13480, 14352, 14720, 15502, 16176, 16640, 17524, 17664, 17940, 19136, 20220, 21568, 21905, 22080, 23253, 23920, 24960, 26286, 26960, 28704, 29440, 31004, 32352, 35048, 35880, 38272, 38755, 40440, 43136, 43810, 44160, 46506, 47840, 49920, 52572, 53920, 57408, 62008, 64704, 65715, 70096, 71760, 76544, 77510, 80880, 86272, 87620, 88320, 93012, 95680, 100763, 105144, 107840, 114816, 116265, 124016, 129408, 131430, 140192, 143520, 155020, 161760, 175240, 186024, 191360, 201526, 210288, 215680, 229632, 232530, 248032, 258816, 262860, 280384, 287040, 302289, 310040, 323520, 350480, 372048, 382720, 403052, 420576, 431360, 465060, 496064, 503815, 525720, 560768, 574080, 604578, 620080, 647040, 700960, 744096, 806104, 841152, 930120, 992128, 1007630, 1051440, 1121536, 1148160, 1209156, 1240160, 1294080, 1401920, 1488192, 1511445, 1612208, 1682304, 1860240, 1984256, 2015260, 2102880, 2418312, 2480320, 2803840, 2976384, 3022890, 3224416, 3364608, 3720480, 4030520, 4205760, 4836624, 4960640, 5607680, 5952768, 6045780, 6448832, 7440960, 8061040, 8411520, 9673248, 9921280, 12091560, 12897664, 14881920, 16122080, 16823040, 19346496, 24183120, 25795328, 29763840, 32244160, 38692992, 48366240, 64488320, 77385984, 96732480, 128976640, 193464960, 386929920]

約数ペア:

[(1, 386929920), (2, 193464960), (3, 128976640), (4, 96732480), (5, 77385984), (6, 64488320), (8, 48366240), (10, 38692992), (12, 32244160), (13, 29763840), (15, 25795328), (16, 24183120), (20, 19346496), (23, 16823040), (24, 16122080), (26, 14881920), (30, 12897664), (32, 12091560), (39, 9921280), (40, 9673248), (46, 8411520), (48, 8061040), (52, 7440960), (60, 6448832), (64, 6045780), (65, 5952768), (69, 5607680), (78, 4960640), (80, 4836624), (92, 4205760), (96, 4030520), (104, 3720480), (115, 3364608), (120, 3224416), (128, 3022890), (130, 2976384), (138, 2803840), (156, 2480320), (160, 2418312), (184, 2102880), (192, 2015260), (195, 1984256), (208, 1860240), (230, 1682304), (240, 1612208), (256, 1511445), (260, 1488192), (276, 1401920), (299, 1294080), (312, 1240160), (320, 1209156), (337, 1148160), (345, 1121536), (368, 1051440), (384, 1007630), (390, 992128), (416, 930120), (460, 841152), (480, 806104), (520, 744096), (552, 700960), (598, 647040), (624, 620080), (640, 604578), (674, 574080), (690, 560768), (736, 525720), (768, 503815), (780, 496064), (832, 465060), (897, 431360), (920, 420576), (960, 403052), (1011, 382720), (1040, 372048), (1104, 350480), (1196, 323520), (1248, 310040), (1280, 302289), (1348, 287040), (1380, 280384), (1472, 262860), (1495, 258816), (1560, 248032), (1664, 232530), (1685, 229632), (1794, 215680), (1840, 210288), (1920, 201526), (2022, 191360), (2080, 186024), (2208, 175240), (2392, 161760), (2496, 155020), (2696, 143520), (2760, 140192), (2944, 131430), (2990, 129408), (3120, 124016), (3328, 116265), (3370, 114816), (3588, 107840), (3680, 105144), (3840, 100763), (4044, 95680), (4160, 93012), (4381, 88320), (4416, 87620), (4485, 86272), (4784, 80880), (4992, 77510), (5055, 76544), (5392, 71760), (5520, 70096), (5888, 65715), (5980, 64704), (6240, 62008), (6740, 57408), (7176, 53920), (7360, 52572), (7751, 49920), (8088, 47840), (8320, 46506), (8762, 44160), (8832, 43810), (8970, 43136), (9568, 40440), (9984, 38755), (10110, 38272), (10784, 35880), (11040, 35048), (11960, 32352), (12480, 31004), (13143, 29440), (13480, 28704), (14352, 26960), (14720, 26286), (15502, 24960), (16176, 23920), (16640, 23253), (17524, 22080), (17664, 21905), (17940, 21568), (19136, 20220)]