393531840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 336

約数和(自身を含む): 1524414528

約数和(自身を除く): 1130882688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 320, 345, 360, 368, 390, 414, 416, 457, 460, 468, 480, 520, 552, 576, 585, 598, 624, 690, 720, 736, 780, 828, 832, 897, 914, 920, 936, 960, 1035, 1040, 1104, 1170, 1196, 1248, 1371, 1380, 1440, 1472, 1495, 1560, 1656, 1794, 1828, 1840, 1872, 2070, 2080, 2208, 2285, 2340, 2392, 2496, 2691, 2742, 2760, 2880, 2990, 3120, 3312, 3588, 3656, 3680, 3744, 4113, 4140, 4160, 4416, 4485, 4570, 4680, 4784, 5382, 5484, 5520, 5941, 5980, 6240, 6624, 6855, 7176, 7312, 7360, 7488, 8226, 8280, 8970, 9140, 9360, 9568, 10511, 10764, 10968, 11040, 11882, 11960, 12480, 13248, 13455, 13710, 14352, 14624, 16452, 16560, 17823, 17940, 18280, 18720, 19136, 20565, 21022, 21528, 21936, 22080, 23764, 23920, 26910, 27420, 28704, 29248, 29705, 31533, 32904, 33120, 35646, 35880, 36560, 37440, 41130, 42044, 43056, 43872, 47528, 47840, 52555, 53469, 53820, 54840, 57408, 59410, 63066, 65808, 66240, 71292, 71760, 73120, 82260, 84088, 86112, 87744, 89115, 94599, 95056, 95680, 105110, 106938, 107640, 109680, 118820, 126132, 131616, 136643, 142584, 143520, 146240, 157665, 164520, 168176, 172224, 178230, 189198, 190112, 210220, 213876, 215280, 219360, 237640, 252264, 263232, 267345, 273286, 285168, 287040, 315330, 329040, 336352, 356460, 378396, 380224, 409929, 420440, 427752, 430560, 438720, 472995, 475280, 504528, 534690, 546572, 570336, 630660, 658080, 672704, 683215, 712920, 756792, 819858, 840880, 855504, 861120, 945990, 950560, 1009056, 1069380, 1093144, 1140672, 1229787, 1261320, 1316160, 1366430, 1425840, 1513584, 1639716, 1681760, 1711008, 1891980, 1901120, 2018112, 2049645, 2138760, 2186288, 2459574, 2522640, 2732860, 2851680, 3027168, 3279432, 3363520, 3422016, 3783960, 4099290, 4277520, 4372576, 4919148, 5045280, 5465720, 5703360, 6054336, 6148935, 6558864, 7567920, 8198580, 8555040, 8745152, 9838296, 10090560, 10931440, 12297870, 13117728, 15135840, 16397160, 17110080, 19676592, 21862880, 24595740, 26235456, 30271680, 32794320, 39353184, 43725760, 49191480, 65588640, 78706368, 98382960, 131177280, 196765920, 393531840]

約数ペア:

[(1, 393531840), (2, 196765920), (3, 131177280), (4, 98382960), (5, 78706368), (6, 65588640), (8, 49191480), (9, 43725760), (10, 39353184), (12, 32794320), (13, 30271680), (15, 26235456), (16, 24595740), (18, 21862880), (20, 19676592), (23, 17110080), (24, 16397160), (26, 15135840), (30, 13117728), (32, 12297870), (36, 10931440), (39, 10090560), (40, 9838296), (45, 8745152), (46, 8555040), (48, 8198580), (52, 7567920), (60, 6558864), (64, 6148935), (65, 6054336), (69, 5703360), (72, 5465720), (78, 5045280), (80, 4919148), (90, 4372576), (92, 4277520), (96, 4099290), (104, 3783960), (115, 3422016), (117, 3363520), (120, 3279432), (130, 3027168), (138, 2851680), (144, 2732860), (156, 2522640), (160, 2459574), (180, 2186288), (184, 2138760), (192, 2049645), (195, 2018112), (207, 1901120), (208, 1891980), (230, 1711008), (234, 1681760), (240, 1639716), (260, 1513584), (276, 1425840), (288, 1366430), (299, 1316160), (312, 1261320), (320, 1229787), (345, 1140672), (360, 1093144), (368, 1069380), (390, 1009056), (414, 950560), (416, 945990), (457, 861120), (460, 855504), (468, 840880), (480, 819858), (520, 756792), (552, 712920), (576, 683215), (585, 672704), (598, 658080), (624, 630660), (690, 570336), (720, 546572), (736, 534690), (780, 504528), (828, 475280), (832, 472995), (897, 438720), (914, 430560), (920, 427752), (936, 420440), (960, 409929), (1035, 380224), (1040, 378396), (1104, 356460), (1170, 336352), (1196, 329040), (1248, 315330), (1371, 287040), (1380, 285168), (1440, 273286), (1472, 267345), (1495, 263232), (1560, 252264), (1656, 237640), (1794, 219360), (1828, 215280), (1840, 213876), (1872, 210220), (2070, 190112), (2080, 189198), (2208, 178230), (2285, 172224), (2340, 168176), (2392, 164520), (2496, 157665), (2691, 146240), (2742, 143520), (2760, 142584), (2880, 136643), (2990, 131616), (3120, 126132), (3312, 118820), (3588, 109680), (3656, 107640), (3680, 106938), (3744, 105110), (4113, 95680), (4140, 95056), (4160, 94599), (4416, 89115), (4485, 87744), (4570, 86112), (4680, 84088), (4784, 82260), (5382, 73120), (5484, 71760), (5520, 71292), (5941, 66240), (5980, 65808), (6240, 63066), (6624, 59410), (6855, 57408), (7176, 54840), (7312, 53820), (7360, 53469), (7488, 52555), (8226, 47840), (8280, 47528), (8970, 43872), (9140, 43056), (9360, 42044), (9568, 41130), (10511, 37440), (10764, 36560), (10968, 35880), (11040, 35646), (11882, 33120), (11960, 32904), (12480, 31533), (13248, 29705), (13455, 29248), (13710, 28704), (14352, 27420), (14624, 26910), (16452, 23920), (16560, 23764), (17823, 22080), (17940, 21936), (18280, 21528), (18720, 21022), (19136, 20565)]