427446720

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 336

約数和(自身を含む): 1597639680

約数和(自身を除く): 1170192960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 239, 240, 243, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 478, 480, 486, 540, 552, 576, 621, 648, 690, 717, 720, 736, 810, 828, 864, 920, 956, 960, 972, 1035, 1080, 1104, 1195, 1215, 1242, 1296, 1380, 1434, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 1912, 1944, 2070, 2151, 2160, 2208, 2390, 2430, 2484, 2592, 2760, 2868, 2880, 3105, 3240, 3312, 3585, 3680, 3726, 3824, 3888, 4140, 4302, 4320, 4416, 4780, 4860, 4968, 5184, 5497, 5520, 5589, 5736, 6210, 6453, 6480, 6624, 7170, 7360, 7452, 7648, 7776, 8280, 8604, 8640, 9315, 9560, 9720, 9936, 10755, 10994, 11040, 11178, 11472, 12420, 12906, 12960, 13248, 14340, 14904, 15296, 15552, 16491, 16560, 17208, 18630, 19120, 19359, 19440, 19872, 21510, 21988, 22080, 22356, 22944, 24840, 25812, 25920, 27485, 27945, 28680, 29808, 32265, 32982, 33120, 34416, 37260, 38240, 38718, 38880, 39744, 43020, 43976, 44712, 45888, 49473, 49680, 51624, 54970, 55890, 57360, 58077, 59616, 64530, 65964, 66240, 68832, 74520, 76480, 77436, 77760, 82455, 86040, 87952, 89424, 96795, 98946, 99360, 103248, 109940, 111780, 114720, 116154, 119232, 129060, 131928, 137664, 148419, 149040, 154872, 164910, 172080, 175904, 178848, 193590, 197892, 198720, 206496, 219880, 223560, 229440, 232308, 247365, 258120, 263856, 290385, 296838, 298080, 309744, 329820, 344160, 351808, 357696, 387180, 395784, 412992, 439760, 445257, 447120, 464616, 494730, 516240, 527712, 580770, 593676, 596160, 619488, 659640, 688320, 742095, 774360, 791568, 879520, 890514, 894240, 929232, 989460, 1032480, 1055424, 1161540, 1187352, 1238976, 1319280, 1335771, 1484190, 1548720, 1583136, 1759040, 1781028, 1788480, 1858464, 1978920, 2064960, 2226285, 2323080, 2374704, 2638560, 2671542, 2968380, 3097440, 3166272, 3562056, 3716928, 3957840, 4452570, 4646160, 4749408, 5277120, 5343084, 5936760, 6194880, 6678855, 7124112, 7915680, 8905140, 9292320, 9498816, 10686168, 11873520, 13357710, 14248224, 15831360, 17810280, 18584640, 21372336, 23747040, 26715420, 28496448, 35620560, 42744672, 47494080, 53430840, 71241120, 85489344, 106861680, 142482240, 213723360, 427446720]

約数ペア:

[(1, 427446720), (2, 213723360), (3, 142482240), (4, 106861680), (5, 85489344), (6, 71241120), (8, 53430840), (9, 47494080), (10, 42744672), (12, 35620560), (15, 28496448), (16, 26715420), (18, 23747040), (20, 21372336), (23, 18584640), (24, 17810280), (27, 15831360), (30, 14248224), (32, 13357710), (36, 11873520), (40, 10686168), (45, 9498816), (46, 9292320), (48, 8905140), (54, 7915680), (60, 7124112), (64, 6678855), (69, 6194880), (72, 5936760), (80, 5343084), (81, 5277120), (90, 4749408), (92, 4646160), (96, 4452570), (108, 3957840), (115, 3716928), (120, 3562056), (135, 3166272), (138, 3097440), (144, 2968380), (160, 2671542), (162, 2638560), (180, 2374704), (184, 2323080), (192, 2226285), (207, 2064960), (216, 1978920), (230, 1858464), (239, 1788480), (240, 1781028), (243, 1759040), (270, 1583136), (276, 1548720), (288, 1484190), (320, 1335771), (324, 1319280), (345, 1238976), (360, 1187352), (368, 1161540), (405, 1055424), (414, 1032480), (432, 989460), (460, 929232), (478, 894240), (480, 890514), (486, 879520), (540, 791568), (552, 774360), (576, 742095), (621, 688320), (648, 659640), (690, 619488), (717, 596160), (720, 593676), (736, 580770), (810, 527712), (828, 516240), (864, 494730), (920, 464616), (956, 447120), (960, 445257), (972, 439760), (1035, 412992), (1080, 395784), (1104, 387180), (1195, 357696), (1215, 351808), (1242, 344160), (1296, 329820), (1380, 309744), (1434, 298080), (1440, 296838), (1472, 290385), (1620, 263856), (1656, 258120), (1728, 247365), (1840, 232308), (1863, 229440), (1912, 223560), (1944, 219880), (2070, 206496), (2151, 198720), (2160, 197892), (2208, 193590), (2390, 178848), (2430, 175904), (2484, 172080), (2592, 164910), (2760, 154872), (2868, 149040), (2880, 148419), (3105, 137664), (3240, 131928), (3312, 129060), (3585, 119232), (3680, 116154), (3726, 114720), (3824, 111780), (3888, 109940), (4140, 103248), (4302, 99360), (4320, 98946), (4416, 96795), (4780, 89424), (4860, 87952), (4968, 86040), (5184, 82455), (5497, 77760), (5520, 77436), (5589, 76480), (5736, 74520), (6210, 68832), (6453, 66240), (6480, 65964), (6624, 64530), (7170, 59616), (7360, 58077), (7452, 57360), (7648, 55890), (7776, 54970), (8280, 51624), (8604, 49680), (8640, 49473), (9315, 45888), (9560, 44712), (9720, 43976), (9936, 43020), (10755, 39744), (10994, 38880), (11040, 38718), (11178, 38240), (11472, 37260), (12420, 34416), (12906, 33120), (12960, 32982), (13248, 32265), (14340, 29808), (14904, 28680), (15296, 27945), (15552, 27485), (16491, 25920), (16560, 25812), (17208, 24840), (18630, 22944), (19120, 22356), (19359, 22080), (19440, 21988), (19872, 21510)]