40697407520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113909}}^1$

素因数の和:113971

約数の個数: 192

約数和(自身を含む): 124006982400

約数和(自身を除く): 83309574880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 55, 56, 58, 70, 77, 80, 88, 110, 112, 116, 140, 145, 154, 160, 176, 203, 220, 224, 232, 280, 290, 308, 319, 352, 385, 406, 440, 464, 560, 580, 616, 638, 770, 812, 880, 928, 1015, 1120, 1160, 1232, 1276, 1540, 1595, 1624, 1760, 2030, 2233, 2320, 2464, 2552, 3080, 3190, 3248, 4060, 4466, 4640, 5104, 6160, 6380, 6496, 8120, 8932, 10208, 11165, 12320, 12760, 16240, 17864, 22330, 25520, 32480, 35728, 44660, 51040, 71456, 89320, 113909, 178640, 227818, 357280, 455636, 569545, 797363, 911272, 1139090, 1252999, 1594726, 1822544, 2278180, 2505998, 3189452, 3303361, 3645088, 3986815, 4556360, 5011996, 6264995, 6378904, 6606722, 7973630, 8770993, 9112720, 10023992, 12529990, 12757808, 13213444, 15947260, 16516805, 17541986, 18225440, 20047984, 23123527, 25059980, 25515616, 26426888, 31894520, 33033610, 35083972, 36336971, 40095968, 43854965, 46247054, 50119960, 52853776, 63789040, 66067220, 70167944, 72673942, 87709930, 92494108, 100239920, 105707552, 115617635, 127578080, 132134440, 140335888, 145347884, 175419860, 181684855, 184988216, 200479840, 231235270, 254358797, 264268880, 280671776, 290695768, 350839720, 363369710, 369976432, 462470540, 508717594, 528537760, 581391536, 701679440, 726739420, 739952864, 924941080, 1017435188, 1162783072, 1271793985, 1403358880, 1453478840, 1849882160, 2034870376, 2543587970, 2906957680, 3699764320, 4069740752, 5087175940, 5813915360, 8139481504, 10174351880, 20348703760, 40697407520]

約数ペア:

[(1, 40697407520), (2, 20348703760), (4, 10174351880), (5, 8139481504), (7, 5813915360), (8, 5087175940), (10, 4069740752), (11, 3699764320), (14, 2906957680), (16, 2543587970), (20, 2034870376), (22, 1849882160), (28, 1453478840), (29, 1403358880), (32, 1271793985), (35, 1162783072), (40, 1017435188), (44, 924941080), (55, 739952864), (56, 726739420), (58, 701679440), (70, 581391536), (77, 528537760), (80, 508717594), (88, 462470540), (110, 369976432), (112, 363369710), (116, 350839720), (140, 290695768), (145, 280671776), (154, 264268880), (160, 254358797), (176, 231235270), (203, 200479840), (220, 184988216), (224, 181684855), (232, 175419860), (280, 145347884), (290, 140335888), (308, 132134440), (319, 127578080), (352, 115617635), (385, 105707552), (406, 100239920), (440, 92494108), (464, 87709930), (560, 72673942), (580, 70167944), (616, 66067220), (638, 63789040), (770, 52853776), (812, 50119960), (880, 46247054), (928, 43854965), (1015, 40095968), (1120, 36336971), (1160, 35083972), (1232, 33033610), (1276, 31894520), (1540, 26426888), (1595, 25515616), (1624, 25059980), (1760, 23123527), (2030, 20047984), (2233, 18225440), (2320, 17541986), (2464, 16516805), (2552, 15947260), (3080, 13213444), (3190, 12757808), (3248, 12529990), (4060, 10023992), (4466, 9112720), (4640, 8770993), (5104, 7973630), (6160, 6606722), (6380, 6378904), (6496, 6264995), (8120, 5011996), (8932, 4556360), (10208, 3986815), (11165, 3645088), (12320, 3303361), (12760, 3189452), (16240, 2505998), (17864, 2278180), (22330, 1822544), (25520, 1594726), (32480, 1252999), (35728, 1139090), (44660, 911272), (51040, 797363), (71456, 569545), (89320, 455636), (113909, 357280), (178640, 227818)]