74162385920

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{487}}^1\times {\mathrm{607}}^1$

素因数の和:1133

約数の個数: 264

約数和(自身を含む): 207714756096

約数和(自身を除く): 133552370176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 487, 490, 512, 560, 607, 640, 784, 896, 974, 980, 1024, 1120, 1214, 1280, 1568, 1792, 1948, 1960, 2240, 2428, 2435, 2560, 3035, 3136, 3409, 3584, 3896, 3920, 4249, 4480, 4856, 4870, 5120, 6070, 6272, 6818, 7168, 7792, 7840, 8498, 8960, 9712, 9740, 12140, 12544, 13636, 15584, 15680, 16996, 17045, 17920, 19424, 19480, 21245, 23863, 24280, 25088, 27272, 29743, 31168, 31360, 33992, 34090, 35840, 38848, 38960, 42490, 47726, 48560, 50176, 54544, 59486, 62336, 62720, 67984, 68180, 77696, 77920, 84980, 95452, 97120, 109088, 118972, 119315, 124672, 125440, 135968, 136360, 148715, 155392, 155840, 169960, 190904, 194240, 218176, 237944, 238630, 249344, 250880, 271936, 272720, 295609, 297430, 310784, 311680, 339920, 381808, 388480, 436352, 475888, 477260, 498688, 543872, 545440, 591218, 594860, 621568, 623360, 679840, 763616, 776960, 872704, 951776, 954520, 1087744, 1090880, 1182436, 1189720, 1246720, 1359680, 1478045, 1527232, 1553920, 1745408, 1903552, 1909040, 2069263, 2175488, 2181760, 2364872, 2379440, 2493440, 2719360, 2956090, 3054464, 3107840, 3490816, 3807104, 3818080, 4138526, 4350976, 4363520, 4729744, 4758880, 5438720, 5912180, 6108928, 7614208, 7636160, 8277052, 8727040, 9459488, 9517760, 10346315, 10877440, 11824360, 12217856, 14484841, 15228416, 15272320, 16554104, 17454080, 18918976, 19035520, 20692630, 21754880, 23648720, 24435712, 28969682, 30456832, 30544640, 33108208, 37837952, 38071040, 41385260, 47297440, 57939364, 61089280, 66216416, 72424205, 75675904, 76142080, 82770520, 94594880, 115878728, 122178560, 132432832, 144848410, 151351808, 152284160, 165541040, 189189760, 231757456, 264865664, 289696820, 302703616, 331082080, 378379520, 463514912, 529731328, 579393640, 662164160, 756759040, 927029824, 1059462656, 1158787280, 1324328320, 1513518080, 1854059648, 2118925312, 2317574560, 2648656640, 3708119296, 4635149120, 5297313280, 7416238592, 9270298240, 10594626560, 14832477184, 18540596480, 37081192960, 74162385920]

約数ペア:

[(1, 74162385920), (2, 37081192960), (4, 18540596480), (5, 14832477184), (7, 10594626560), (8, 9270298240), (10, 7416238592), (14, 5297313280), (16, 4635149120), (20, 3708119296), (28, 2648656640), (32, 2317574560), (35, 2118925312), (40, 1854059648), (49, 1513518080), (56, 1324328320), (64, 1158787280), (70, 1059462656), (80, 927029824), (98, 756759040), (112, 662164160), (128, 579393640), (140, 529731328), (160, 463514912), (196, 378379520), (224, 331082080), (245, 302703616), (256, 289696820), (280, 264865664), (320, 231757456), (392, 189189760), (448, 165541040), (487, 152284160), (490, 151351808), (512, 144848410), (560, 132432832), (607, 122178560), (640, 115878728), (784, 94594880), (896, 82770520), (974, 76142080), (980, 75675904), (1024, 72424205), (1120, 66216416), (1214, 61089280), (1280, 57939364), (1568, 47297440), (1792, 41385260), (1948, 38071040), (1960, 37837952), (2240, 33108208), (2428, 30544640), (2435, 30456832), (2560, 28969682), (3035, 24435712), (3136, 23648720), (3409, 21754880), (3584, 20692630), (3896, 19035520), (3920, 18918976), (4249, 17454080), (4480, 16554104), (4856, 15272320), (4870, 15228416), (5120, 14484841), (6070, 12217856), (6272, 11824360), (6818, 10877440), (7168, 10346315), (7792, 9517760), (7840, 9459488), (8498, 8727040), (8960, 8277052), (9712, 7636160), (9740, 7614208), (12140, 6108928), (12544, 5912180), (13636, 5438720), (15584, 4758880), (15680, 4729744), (16996, 4363520), (17045, 4350976), (17920, 4138526), (19424, 3818080), (19480, 3807104), (21245, 3490816), (23863, 3107840), (24280, 3054464), (25088, 2956090), (27272, 2719360), (29743, 2493440), (31168, 2379440), (31360, 2364872), (33992, 2181760), (34090, 2175488), (35840, 2069263), (38848, 1909040), (38960, 1903552), (42490, 1745408), (47726, 1553920), (48560, 1527232), (50176, 1478045), (54544, 1359680), (59486, 1246720), (62336, 1189720), (62720, 1182436), (67984, 1090880), (68180, 1087744), (77696, 954520), (77920, 951776), (84980, 872704), (95452, 776960), (97120, 763616), (109088, 679840), (118972, 623360), (119315, 621568), (124672, 594860), (125440, 591218), (135968, 545440), (136360, 543872), (148715, 498688), (155392, 477260), (155840, 475888), (169960, 436352), (190904, 388480), (194240, 381808), (218176, 339920), (237944, 311680), (238630, 310784), (249344, 297430), (250880, 295609), (271936, 272720)]