508408320

素因数分解:

$2^9\times 3^1\times 5^1\times 7^3\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 320

約数和(自身を含む): 1905235200

約数和(自身を除く): 1396826880

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, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 193, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 343, 384, 386, 392, 420, 448, 480, 490, 512, 560, 579, 588, 640, 672, 686, 735, 768, 772, 784, 840, 896, 960, 965, 980, 1029, 1120, 1158, 1176, 1280, 1344, 1351, 1372, 1470, 1536, 1544, 1568, 1680, 1715, 1792, 1920, 1930, 1960, 2058, 2240, 2316, 2352, 2560, 2688, 2702, 2744, 2895, 2940, 3088, 3136, 3360, 3430, 3584, 3840, 3860, 3920, 4053, 4116, 4480, 4632, 4704, 5145, 5376, 5404, 5488, 5790, 5880, 6176, 6272, 6720, 6755, 6860, 7680, 7720, 7840, 8106, 8232, 8960, 9264, 9408, 9457, 10290, 10752, 10808, 10976, 11580, 11760, 12352, 12544, 13440, 13510, 13720, 15440, 15680, 16212, 16464, 17920, 18528, 18816, 18914, 20265, 20580, 21616, 21952, 23160, 23520, 24704, 25088, 26880, 27020, 27440, 28371, 30880, 31360, 32424, 32928, 37056, 37632, 37828, 40530, 41160, 43232, 43904, 46320, 47040, 47285, 49408, 53760, 54040, 54880, 56742, 61760, 62720, 64848, 65856, 66199, 74112, 75264, 75656, 81060, 82320, 86464, 87808, 92640, 94080, 94570, 98816, 108080, 109760, 113484, 123520, 125440, 129696, 131712, 132398, 141855, 148224, 151312, 162120, 164640, 172928, 175616, 185280, 188160, 189140, 198597, 216160, 219520, 226968, 247040, 259392, 263424, 264796, 283710, 296448, 302624, 324240, 329280, 330995, 345856, 370560, 376320, 378280, 397194, 432320, 439040, 453936, 494080, 518784, 526848, 529592, 567420, 605248, 648480, 658560, 661990, 691712, 741120, 756560, 794388, 864640, 878080, 907872, 992985, 1037568, 1059184, 1134840, 1210496, 1296960, 1317120, 1323980, 1482240, 1513120, 1588776, 1729280, 1815744, 1985970, 2075136, 2118368, 2269680, 2420992, 2593920, 2634240, 2647960, 3026240, 3177552, 3458560, 3631488, 3971940, 4236736, 4539360, 4841984, 5187840, 5295920, 6052480, 6355104, 7262976, 7943880, 8473472, 9078720, 10375680, 10591840, 12104960, 12710208, 14525952, 15887760, 16946944, 18157440, 21183680, 24209920, 25420416, 31775520, 33893888, 36314880, 42367360, 50840832, 63551040, 72629760, 84734720, 101681664, 127102080, 169469440, 254204160, 508408320]

約数ペア:

[(1, 508408320), (2, 254204160), (3, 169469440), (4, 127102080), (5, 101681664), (6, 84734720), (7, 72629760), (8, 63551040), (10, 50840832), (12, 42367360), (14, 36314880), (15, 33893888), (16, 31775520), (20, 25420416), (21, 24209920), (24, 21183680), (28, 18157440), (30, 16946944), (32, 15887760), (35, 14525952), (40, 12710208), (42, 12104960), (48, 10591840), (49, 10375680), (56, 9078720), (60, 8473472), (64, 7943880), (70, 7262976), (80, 6355104), (84, 6052480), (96, 5295920), (98, 5187840), (105, 4841984), (112, 4539360), (120, 4236736), (128, 3971940), (140, 3631488), (147, 3458560), (160, 3177552), (168, 3026240), (192, 2647960), (193, 2634240), (196, 2593920), (210, 2420992), (224, 2269680), (240, 2118368), (245, 2075136), (256, 1985970), (280, 1815744), (294, 1729280), (320, 1588776), (336, 1513120), (343, 1482240), (384, 1323980), (386, 1317120), (392, 1296960), (420, 1210496), (448, 1134840), (480, 1059184), (490, 1037568), (512, 992985), (560, 907872), (579, 878080), (588, 864640), (640, 794388), (672, 756560), (686, 741120), (735, 691712), (768, 661990), (772, 658560), (784, 648480), (840, 605248), (896, 567420), (960, 529592), (965, 526848), (980, 518784), (1029, 494080), (1120, 453936), (1158, 439040), (1176, 432320), (1280, 397194), (1344, 378280), (1351, 376320), (1372, 370560), (1470, 345856), (1536, 330995), (1544, 329280), (1568, 324240), (1680, 302624), (1715, 296448), (1792, 283710), (1920, 264796), (1930, 263424), (1960, 259392), (2058, 247040), (2240, 226968), (2316, 219520), (2352, 216160), (2560, 198597), (2688, 189140), (2702, 188160), (2744, 185280), (2895, 175616), (2940, 172928), (3088, 164640), (3136, 162120), (3360, 151312), (3430, 148224), (3584, 141855), (3840, 132398), (3860, 131712), (3920, 129696), (4053, 125440), (4116, 123520), (4480, 113484), (4632, 109760), (4704, 108080), (5145, 98816), (5376, 94570), (5404, 94080), (5488, 92640), (5790, 87808), (5880, 86464), (6176, 82320), (6272, 81060), (6720, 75656), (6755, 75264), (6860, 74112), (7680, 66199), (7720, 65856), (7840, 64848), (8106, 62720), (8232, 61760), (8960, 56742), (9264, 54880), (9408, 54040), (9457, 53760), (10290, 49408), (10752, 47285), (10808, 47040), (10976, 46320), (11580, 43904), (11760, 43232), (12352, 41160), (12544, 40530), (13440, 37828), (13510, 37632), (13720, 37056), (15440, 32928), (15680, 32424), (16212, 31360), (16464, 30880), (17920, 28371), (18528, 27440), (18816, 27020), (18914, 26880), (20265, 25088), (20580, 24704), (21616, 23520), (21952, 23160)]