428816640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 432

約数和(自身を含む): 1660938048

約数和(自身を除く): 1232121408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 49, 53, 56, 60, 64, 70, 80, 84, 86, 96, 98, 105, 106, 112, 120, 128, 129, 140, 147, 159, 160, 168, 172, 192, 196, 210, 212, 215, 224, 240, 245, 256, 258, 265, 280, 294, 301, 318, 320, 336, 344, 371, 384, 392, 420, 424, 430, 448, 480, 490, 516, 530, 560, 588, 602, 636, 640, 645, 672, 688, 735, 742, 768, 784, 795, 840, 848, 860, 896, 903, 960, 980, 1032, 1060, 1113, 1120, 1176, 1204, 1272, 1280, 1290, 1344, 1376, 1470, 1484, 1505, 1568, 1590, 1680, 1696, 1720, 1792, 1806, 1855, 1920, 1960, 2064, 2107, 2120, 2226, 2240, 2279, 2352, 2408, 2544, 2580, 2597, 2688, 2752, 2940, 2968, 3010, 3136, 3180, 3360, 3392, 3440, 3612, 3710, 3840, 3920, 4128, 4214, 4240, 4452, 4480, 4515, 4558, 4704, 4816, 5088, 5160, 5194, 5376, 5504, 5565, 5880, 5936, 6020, 6272, 6321, 6360, 6720, 6784, 6837, 6880, 7224, 7420, 7791, 7840, 8256, 8428, 8480, 8904, 8960, 9030, 9116, 9408, 9632, 10176, 10320, 10388, 10535, 11008, 11130, 11395, 11760, 11872, 12040, 12544, 12642, 12720, 12985, 13440, 13568, 13674, 13760, 14448, 14840, 15582, 15680, 15953, 16512, 16856, 16960, 17808, 18060, 18232, 18816, 19264, 20352, 20640, 20776, 21070, 22260, 22790, 23520, 23744, 24080, 25284, 25440, 25970, 26880, 27348, 27520, 28896, 29680, 31164, 31360, 31605, 31906, 33024, 33712, 33920, 34185, 35616, 36120, 36464, 37632, 38528, 38955, 40704, 41280, 41552, 42140, 44520, 45580, 47040, 47488, 47859, 48160, 50568, 50880, 51940, 54696, 55040, 57792, 59360, 62328, 62720, 63210, 63812, 67424, 67840, 68370, 71232, 72240, 72928, 77056, 77910, 79765, 82560, 83104, 84280, 89040, 91160, 94080, 94976, 95718, 96320, 101136, 101760, 103880, 109392, 111671, 115584, 118720, 124656, 126420, 127624, 134848, 136740, 142464, 144480, 145856, 155820, 159530, 165120, 166208, 168560, 178080, 182320, 188160, 191436, 192640, 202272, 203520, 207760, 218784, 223342, 231168, 237440, 239295, 249312, 252840, 255248, 269696, 273480, 284928, 288960, 291712, 311640, 319060, 332416, 335013, 337120, 356160, 364640, 382872, 385280, 404544, 415520, 437568, 446684, 474880, 478590, 498624, 505680, 510496, 539392, 546960, 558355, 577920, 583424, 623280, 638120, 664832, 670026, 674240, 712320, 729280, 765744, 809088, 831040, 875136, 893368, 957180, 997248, 1011360, 1020992, 1093920, 1116710, 1155840, 1246560, 1276240, 1340052, 1348480, 1424640, 1458560, 1531488, 1618176, 1662080, 1675065, 1750272, 1786736, 1914360, 1994496, 2022720, 2041984, 2187840, 2233420, 2493120, 2552480, 2680104, 2696960, 2917120, 3062976, 3324160, 3350130, 3573472, 3828720, 4045440, 4083968, 4375680, 4466840, 4986240, 5104960, 5360208, 6125952, 6700260, 7146944, 7657440, 8090880, 8751360, 8933680, 9972480, 10209920, 10720416, 12251904, 13400520, 14293888, 15314880, 17867360, 20419840, 21440832, 26801040, 28587776, 30629760, 35734720, 42881664, 53602080, 61259520, 71469440, 85763328, 107204160, 142938880, 214408320, 428816640]

約数ペア:

[(1, 428816640), (2, 214408320), (3, 142938880), (4, 107204160), (5, 85763328), (6, 71469440), (7, 61259520), (8, 53602080), (10, 42881664), (12, 35734720), (14, 30629760), (15, 28587776), (16, 26801040), (20, 21440832), (21, 20419840), (24, 17867360), (28, 15314880), (30, 14293888), (32, 13400520), (35, 12251904), (40, 10720416), (42, 10209920), (43, 9972480), (48, 8933680), (49, 8751360), (53, 8090880), (56, 7657440), (60, 7146944), (64, 6700260), (70, 6125952), (80, 5360208), (84, 5104960), (86, 4986240), (96, 4466840), (98, 4375680), (105, 4083968), (106, 4045440), (112, 3828720), (120, 3573472), (128, 3350130), (129, 3324160), (140, 3062976), (147, 2917120), (159, 2696960), (160, 2680104), (168, 2552480), (172, 2493120), (192, 2233420), (196, 2187840), (210, 2041984), (212, 2022720), (215, 1994496), (224, 1914360), (240, 1786736), (245, 1750272), (256, 1675065), (258, 1662080), (265, 1618176), (280, 1531488), (294, 1458560), (301, 1424640), (318, 1348480), (320, 1340052), (336, 1276240), (344, 1246560), (371, 1155840), (384, 1116710), (392, 1093920), (420, 1020992), (424, 1011360), (430, 997248), (448, 957180), (480, 893368), (490, 875136), (516, 831040), (530, 809088), (560, 765744), (588, 729280), (602, 712320), (636, 674240), (640, 670026), (645, 664832), (672, 638120), (688, 623280), (735, 583424), (742, 577920), (768, 558355), (784, 546960), (795, 539392), (840, 510496), (848, 505680), (860, 498624), (896, 478590), (903, 474880), (960, 446684), (980, 437568), (1032, 415520), (1060, 404544), (1113, 385280), (1120, 382872), (1176, 364640), (1204, 356160), (1272, 337120), (1280, 335013), (1290, 332416), (1344, 319060), (1376, 311640), (1470, 291712), (1484, 288960), (1505, 284928), (1568, 273480), (1590, 269696), (1680, 255248), (1696, 252840), (1720, 249312), (1792, 239295), (1806, 237440), (1855, 231168), (1920, 223342), (1960, 218784), (2064, 207760), (2107, 203520), (2120, 202272), (2226, 192640), (2240, 191436), (2279, 188160), (2352, 182320), (2408, 178080), (2544, 168560), (2580, 166208), (2597, 165120), (2688, 159530), (2752, 155820), (2940, 145856), (2968, 144480), (3010, 142464), (3136, 136740), (3180, 134848), (3360, 127624), (3392, 126420), (3440, 124656), (3612, 118720), (3710, 115584), (3840, 111671), (3920, 109392), (4128, 103880), (4214, 101760), (4240, 101136), (4452, 96320), (4480, 95718), (4515, 94976), (4558, 94080), (4704, 91160), (4816, 89040), (5088, 84280), (5160, 83104), (5194, 82560), (5376, 79765), (5504, 77910), (5565, 77056), (5880, 72928), (5936, 72240), (6020, 71232), (6272, 68370), (6321, 67840), (6360, 67424), (6720, 63812), (6784, 63210), (6837, 62720), (6880, 62328), (7224, 59360), (7420, 57792), (7791, 55040), (7840, 54696), (8256, 51940), (8428, 50880), (8480, 50568), (8904, 48160), (8960, 47859), (9030, 47488), (9116, 47040), (9408, 45580), (9632, 44520), (10176, 42140), (10320, 41552), (10388, 41280), (10535, 40704), (11008, 38955), (11130, 38528), (11395, 37632), (11760, 36464), (11872, 36120), (12040, 35616), (12544, 34185), (12642, 33920), (12720, 33712), (12985, 33024), (13440, 31906), (13568, 31605), (13674, 31360), (13760, 31164), (14448, 29680), (14840, 28896), (15582, 27520), (15680, 27348), (15953, 26880), (16512, 25970), (16856, 25440), (16960, 25284), (17808, 24080), (18060, 23744), (18232, 23520), (18816, 22790), (19264, 22260), (20352, 21070), (20640, 20776)]