729319680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:526

約数の個数: 288

約数和(自身を含む): 2649024000

約数和(自身を除く): 1919704320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 256, 270, 282, 288, 320, 360, 376, 384, 423, 432, 449, 470, 480, 540, 564, 576, 640, 705, 720, 752, 768, 846, 864, 898, 940, 960, 1080, 1128, 1152, 1269, 1280, 1347, 1410, 1440, 1504, 1692, 1728, 1796, 1880, 1920, 2115, 2160, 2245, 2256, 2304, 2538, 2694, 2820, 2880, 3008, 3384, 3456, 3592, 3760, 3840, 4041, 4230, 4320, 4490, 4512, 5076, 5388, 5640, 5760, 6016, 6345, 6735, 6768, 6912, 7184, 7520, 8082, 8460, 8640, 8980, 9024, 10152, 10776, 11280, 11520, 12032, 12123, 12690, 13470, 13536, 14368, 15040, 16164, 16920, 17280, 17960, 18048, 20205, 20304, 21103, 21552, 22560, 24246, 25380, 26940, 27072, 28736, 30080, 32328, 33840, 34560, 35920, 36096, 40410, 40608, 42206, 43104, 45120, 48492, 50760, 53880, 54144, 57472, 60160, 60615, 63309, 64656, 67680, 71840, 80820, 81216, 84412, 86208, 90240, 96984, 101520, 105515, 107760, 108288, 114944, 121230, 126618, 129312, 135360, 143680, 161640, 162432, 168824, 172416, 180480, 189927, 193968, 203040, 211030, 215520, 242460, 253236, 258624, 270720, 287360, 316545, 323280, 324864, 337648, 344832, 379854, 387936, 406080, 422060, 431040, 484920, 506472, 517248, 541440, 569781, 574720, 633090, 646560, 675296, 759708, 775872, 812160, 844120, 862080, 949635, 969840, 1012944, 1034496, 1139562, 1266180, 1293120, 1350592, 1519416, 1551744, 1624320, 1688240, 1724160, 1899270, 1939680, 2025888, 2279124, 2532360, 2586240, 2701184, 2848905, 3038832, 3103488, 3376480, 3798540, 3879360, 4051776, 4558248, 5064720, 5172480, 5402368, 5697810, 6077664, 6752960, 7597080, 7758720, 8103552, 9116496, 10129440, 11395620, 12155328, 13505920, 15194160, 15517440, 16207104, 18232992, 20258880, 22791240, 24310656, 27011840, 30388320, 36465984, 40517760, 45582480, 48621312, 60776640, 72931968, 81035520, 91164960, 121553280, 145863936, 182329920, 243106560, 364659840, 729319680]

約数ペア:

[(1, 729319680), (2, 364659840), (3, 243106560), (4, 182329920), (5, 145863936), (6, 121553280), (8, 91164960), (9, 81035520), (10, 72931968), (12, 60776640), (15, 48621312), (16, 45582480), (18, 40517760), (20, 36465984), (24, 30388320), (27, 27011840), (30, 24310656), (32, 22791240), (36, 20258880), (40, 18232992), (45, 16207104), (47, 15517440), (48, 15194160), (54, 13505920), (60, 12155328), (64, 11395620), (72, 10129440), (80, 9116496), (90, 8103552), (94, 7758720), (96, 7597080), (108, 6752960), (120, 6077664), (128, 5697810), (135, 5402368), (141, 5172480), (144, 5064720), (160, 4558248), (180, 4051776), (188, 3879360), (192, 3798540), (216, 3376480), (235, 3103488), (240, 3038832), (256, 2848905), (270, 2701184), (282, 2586240), (288, 2532360), (320, 2279124), (360, 2025888), (376, 1939680), (384, 1899270), (423, 1724160), (432, 1688240), (449, 1624320), (470, 1551744), (480, 1519416), (540, 1350592), (564, 1293120), (576, 1266180), (640, 1139562), (705, 1034496), (720, 1012944), (752, 969840), (768, 949635), (846, 862080), (864, 844120), (898, 812160), (940, 775872), (960, 759708), (1080, 675296), (1128, 646560), (1152, 633090), (1269, 574720), (1280, 569781), (1347, 541440), (1410, 517248), (1440, 506472), (1504, 484920), (1692, 431040), (1728, 422060), (1796, 406080), (1880, 387936), (1920, 379854), (2115, 344832), (2160, 337648), (2245, 324864), (2256, 323280), (2304, 316545), (2538, 287360), (2694, 270720), (2820, 258624), (2880, 253236), (3008, 242460), (3384, 215520), (3456, 211030), (3592, 203040), (3760, 193968), (3840, 189927), (4041, 180480), (4230, 172416), (4320, 168824), (4490, 162432), (4512, 161640), (5076, 143680), (5388, 135360), (5640, 129312), (5760, 126618), (6016, 121230), (6345, 114944), (6735, 108288), (6768, 107760), (6912, 105515), (7184, 101520), (7520, 96984), (8082, 90240), (8460, 86208), (8640, 84412), (8980, 81216), (9024, 80820), (10152, 71840), (10776, 67680), (11280, 64656), (11520, 63309), (12032, 60615), (12123, 60160), (12690, 57472), (13470, 54144), (13536, 53880), (14368, 50760), (15040, 48492), (16164, 45120), (16920, 43104), (17280, 42206), (17960, 40608), (18048, 40410), (20205, 36096), (20304, 35920), (21103, 34560), (21552, 33840), (22560, 32328), (24246, 30080), (25380, 28736), (26940, 27072)]