2764954131520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1\times {\mathrm{25999}}^1$

素因数の和:26461

約数の個数: 224

約数和(自身を含む): 7594494336000

約数和(自身を除く): 4829540204480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 197, 224, 241, 280, 320, 394, 448, 482, 560, 788, 964, 985, 1120, 1205, 1379, 1576, 1687, 1928, 1970, 2240, 2410, 2758, 3152, 3374, 3856, 3940, 4820, 5516, 6304, 6748, 6895, 7712, 7880, 8435, 9640, 11032, 12608, 13496, 13790, 15424, 15760, 16870, 19280, 22064, 25999, 26992, 27580, 31520, 33740, 38560, 44128, 47477, 51998, 53984, 55160, 63040, 67480, 77120, 88256, 94954, 103996, 107968, 110320, 129995, 134960, 181993, 189908, 207992, 220640, 237385, 259990, 269920, 332339, 363986, 379816, 415984, 441280, 474770, 519980, 539840, 664678, 727972, 759632, 831968, 909965, 949540, 1039960, 1329356, 1455944, 1519264, 1661695, 1663936, 1819930, 1899080, 2079920, 2658712, 2911888, 3038528, 3323390, 3639860, 3798160, 4159840, 5121803, 5317424, 5823776, 6265759, 6646780, 7279720, 7596320, 8319680, 10243606, 10634848, 11647552, 12531518, 13293560, 14559440, 15192640, 20487212, 21269696, 25063036, 25609015, 26587120, 29118880, 31328795, 35852621, 40974424, 43860313, 50126072, 51218030, 53174240, 58237760, 62657590, 71705242, 81948848, 87720626, 100252144, 102436060, 106348480, 125315180, 143410484, 163897696, 175441252, 179263105, 200504288, 204872120, 219301565, 250630360, 286820968, 327795392, 350882504, 358526210, 401008576, 409744240, 438603130, 501260720, 573641936, 701765008, 717052420, 819488480, 877206260, 1002521440, 1147283872, 1234354523, 1403530016, 1434104840, 1638976960, 1754412520, 2005042880, 2294567744, 2468709046, 2807060032, 2868209680, 3508825040, 4937418092, 5736419360, 6171772615, 7017650080, 8640481661, 9874836184, 11472838720, 12343545230, 14035300160, 17280963322, 19749672368, 24687090460, 34561926644, 39499344736, 43202408305, 49374180920, 69123853288, 78998689472, 86404816610, 98748361840, 138247706576, 172809633220, 197496723680, 276495413152, 345619266440, 394993447360, 552990826304, 691238532880, 1382477065760, 2764954131520]

約数ペア:

[(1, 2764954131520), (2, 1382477065760), (4, 691238532880), (5, 552990826304), (7, 394993447360), (8, 345619266440), (10, 276495413152), (14, 197496723680), (16, 172809633220), (20, 138247706576), (28, 98748361840), (32, 86404816610), (35, 78998689472), (40, 69123853288), (56, 49374180920), (64, 43202408305), (70, 39499344736), (80, 34561926644), (112, 24687090460), (140, 19749672368), (160, 17280963322), (197, 14035300160), (224, 12343545230), (241, 11472838720), (280, 9874836184), (320, 8640481661), (394, 7017650080), (448, 6171772615), (482, 5736419360), (560, 4937418092), (788, 3508825040), (964, 2868209680), (985, 2807060032), (1120, 2468709046), (1205, 2294567744), (1379, 2005042880), (1576, 1754412520), (1687, 1638976960), (1928, 1434104840), (1970, 1403530016), (2240, 1234354523), (2410, 1147283872), (2758, 1002521440), (3152, 877206260), (3374, 819488480), (3856, 717052420), (3940, 701765008), (4820, 573641936), (5516, 501260720), (6304, 438603130), (6748, 409744240), (6895, 401008576), (7712, 358526210), (7880, 350882504), (8435, 327795392), (9640, 286820968), (11032, 250630360), (12608, 219301565), (13496, 204872120), (13790, 200504288), (15424, 179263105), (15760, 175441252), (16870, 163897696), (19280, 143410484), (22064, 125315180), (25999, 106348480), (26992, 102436060), (27580, 100252144), (31520, 87720626), (33740, 81948848), (38560, 71705242), (44128, 62657590), (47477, 58237760), (51998, 53174240), (53984, 51218030), (55160, 50126072), (63040, 43860313), (67480, 40974424), (77120, 35852621), (88256, 31328795), (94954, 29118880), (103996, 26587120), (107968, 25609015), (110320, 25063036), (129995, 21269696), (134960, 20487212), (181993, 15192640), (189908, 14559440), (207992, 13293560), (220640, 12531518), (237385, 11647552), (259990, 10634848), (269920, 10243606), (332339, 8319680), (363986, 7596320), (379816, 7279720), (415984, 6646780), (441280, 6265759), (474770, 5823776), (519980, 5317424), (539840, 5121803), (664678, 4159840), (727972, 3798160), (759632, 3639860), (831968, 3323390), (909965, 3038528), (949540, 2911888), (1039960, 2658712), (1329356, 2079920), (1455944, 1899080), (1519264, 1819930), (1661695, 1663936)]