1661699520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44383}}^1$

素因数の和:44419

約数の個数: 168

約数和(自身を含む): 6155350656

約数和(自身を除く): 4493651136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 44383, 88766, 133149, 177532, 221915, 266298, 355064, 399447, 443830, 532596, 576979, 665745, 710128, 798894, 887660, 1065192, 1153958, 1331490, 1420256, 1597788, 1730937, 1775320, 1997235, 2130384, 2307916, 2662980, 2840512, 2884895, 3195576, 3461874, 3550640, 3994470, 4260768, 4615832, 5192811, 5325960, 5769790, 6391152, 6923748, 7101280, 7988940, 8521536, 8654685, 9231664, 10385622, 10651920, 11539580, 12782304, 13847496, 14202560, 15977880, 17309370, 18463328, 20771244, 21303840, 23079160, 25564608, 25964055, 27694992, 31955760, 34618740, 36926656, 41542488, 42607680, 46158320, 51928110, 55389984, 63911520, 69237480, 83084976, 92316640, 103856220, 110779968, 127823040, 138474960, 166169952, 184633280, 207712440, 276949920, 332339904, 415424880, 553899840, 830849760, 1661699520]

約数ペア:

[(1, 1661699520), (2, 830849760), (3, 553899840), (4, 415424880), (5, 332339904), (6, 276949920), (8, 207712440), (9, 184633280), (10, 166169952), (12, 138474960), (13, 127823040), (15, 110779968), (16, 103856220), (18, 92316640), (20, 83084976), (24, 69237480), (26, 63911520), (30, 55389984), (32, 51928110), (36, 46158320), (39, 42607680), (40, 41542488), (45, 36926656), (48, 34618740), (52, 31955760), (60, 27694992), (64, 25964055), (65, 25564608), (72, 23079160), (78, 21303840), (80, 20771244), (90, 18463328), (96, 17309370), (104, 15977880), (117, 14202560), (120, 13847496), (130, 12782304), (144, 11539580), (156, 10651920), (160, 10385622), (180, 9231664), (192, 8654685), (195, 8521536), (208, 7988940), (234, 7101280), (240, 6923748), (260, 6391152), (288, 5769790), (312, 5325960), (320, 5192811), (360, 4615832), (390, 4260768), (416, 3994470), (468, 3550640), (480, 3461874), (520, 3195576), (576, 2884895), (585, 2840512), (624, 2662980), (720, 2307916), (780, 2130384), (832, 1997235), (936, 1775320), (960, 1730937), (1040, 1597788), (1170, 1420256), (1248, 1331490), (1440, 1153958), (1560, 1065192), (1872, 887660), (2080, 798894), (2340, 710128), (2496, 665745), (2880, 576979), (3120, 532596), (3744, 443830), (4160, 399447), (4680, 355064), (6240, 266298), (7488, 221915), (9360, 177532), (12480, 133149), (18720, 88766), (37440, 44383)]