1641306240

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{4523}}^1$

素因数の和:4561

約数の個数: 320

約数和(自身を含む): 6700224960

約数和(自身を除く): 5058918720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4523, 4536, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 8064, 8640, 9046, 9072, 10080, 10368, 11340, 12096, 12960, 13440, 13569, 15120, 17280, 18092, 18144, 20160, 22615, 22680, 24192, 25920, 27138, 30240, 31661, 36184, 36288, 40320, 40707, 45230, 45360, 51840, 54276, 60480, 63322, 67845, 72368, 72576, 81414, 90460, 90720, 94983, 108552, 120960, 122121, 126644, 135690, 144736, 158305, 162828, 180920, 181440, 189966, 203535, 217104, 244242, 253288, 271380, 284949, 289472, 316610, 325656, 361840, 362880, 366363, 379932, 407070, 434208, 474915, 488484, 506576, 542760, 569898, 578944, 610605, 633220, 651312, 723680, 732726, 759864, 814140, 854847, 868416, 949830, 976968, 1013152, 1085520, 1139796, 1221210, 1266440, 1302624, 1424745, 1447360, 1465452, 1519728, 1628280, 1709694, 1736832, 1831815, 1899660, 1953936, 2026304, 2171040, 2279592, 2442420, 2532880, 2564541, 2605248, 2849490, 2894720, 2930904, 3039456, 3256560, 3419388, 3663630, 3799320, 3907872, 4052608, 4274235, 4342080, 4559184, 4884840, 5065760, 5129082, 5210496, 5698980, 5861808, 6078912, 6513120, 6838776, 7327260, 7598640, 7815744, 8548470, 8684160, 9118368, 9769680, 10131520, 10258164, 11397960, 11723616, 12157824, 12822705, 13026240, 13677552, 14654520, 15197280, 15631488, 17096940, 18236736, 19539360, 20263040, 20516328, 22795920, 23447232, 25645410, 26052480, 27355104, 29309040, 30394560, 34193880, 36473472, 39078720, 41032656, 45591840, 46894464, 51290820, 54710208, 58618080, 60789120, 68387760, 78157440, 82065312, 91183680, 102581640, 109420416, 117236160, 136775520, 164130624, 182367360, 205163280, 234472320, 273551040, 328261248, 410326560, 547102080, 820653120, 1641306240]

約数ペア:

[(1, 1641306240), (2, 820653120), (3, 547102080), (4, 410326560), (5, 328261248), (6, 273551040), (7, 234472320), (8, 205163280), (9, 182367360), (10, 164130624), (12, 136775520), (14, 117236160), (15, 109420416), (16, 102581640), (18, 91183680), (20, 82065312), (21, 78157440), (24, 68387760), (27, 60789120), (28, 58618080), (30, 54710208), (32, 51290820), (35, 46894464), (36, 45591840), (40, 41032656), (42, 39078720), (45, 36473472), (48, 34193880), (54, 30394560), (56, 29309040), (60, 27355104), (63, 26052480), (64, 25645410), (70, 23447232), (72, 22795920), (80, 20516328), (81, 20263040), (84, 19539360), (90, 18236736), (96, 17096940), (105, 15631488), (108, 15197280), (112, 14654520), (120, 13677552), (126, 13026240), (128, 12822705), (135, 12157824), (140, 11723616), (144, 11397960), (160, 10258164), (162, 10131520), (168, 9769680), (180, 9118368), (189, 8684160), (192, 8548470), (210, 7815744), (216, 7598640), (224, 7327260), (240, 6838776), (252, 6513120), (270, 6078912), (280, 5861808), (288, 5698980), (315, 5210496), (320, 5129082), (324, 5065760), (336, 4884840), (360, 4559184), (378, 4342080), (384, 4274235), (405, 4052608), (420, 3907872), (432, 3799320), (448, 3663630), (480, 3419388), (504, 3256560), (540, 3039456), (560, 2930904), (567, 2894720), (576, 2849490), (630, 2605248), (640, 2564541), (648, 2532880), (672, 2442420), (720, 2279592), (756, 2171040), (810, 2026304), (840, 1953936), (864, 1899660), (896, 1831815), (945, 1736832), (960, 1709694), (1008, 1628280), (1080, 1519728), (1120, 1465452), (1134, 1447360), (1152, 1424745), (1260, 1302624), (1296, 1266440), (1344, 1221210), (1440, 1139796), (1512, 1085520), (1620, 1013152), (1680, 976968), (1728, 949830), (1890, 868416), (1920, 854847), (2016, 814140), (2160, 759864), (2240, 732726), (2268, 723680), (2520, 651312), (2592, 633220), (2688, 610605), (2835, 578944), (2880, 569898), (3024, 542760), (3240, 506576), (3360, 488484), (3456, 474915), (3780, 434208), (4032, 407070), (4320, 379932), (4480, 366363), (4523, 362880), (4536, 361840), (5040, 325656), (5184, 316610), (5670, 289472), (5760, 284949), (6048, 271380), (6480, 253288), (6720, 244242), (7560, 217104), (8064, 203535), (8640, 189966), (9046, 181440), (9072, 180920), (10080, 162828), (10368, 158305), (11340, 144736), (12096, 135690), (12960, 126644), (13440, 122121), (13569, 120960), (15120, 108552), (17280, 94983), (18092, 90720), (18144, 90460), (20160, 81414), (22615, 72576), (22680, 72368), (24192, 67845), (25920, 63322), (27138, 60480), (30240, 54276), (31661, 51840), (36184, 45360), (36288, 45230), (40320, 40707)]