2013706240

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2208

約数の個数: 192

約数和(自身を含む): 5949478080

約数和(自身を除く): 3935771840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1024, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2048, 2080, 2161, 2240, 2560, 2912, 3328, 3584, 3640, 4160, 4322, 4480, 5120, 5824, 6656, 7168, 7280, 8320, 8644, 8960, 10240, 10805, 11648, 13312, 14336, 14560, 15127, 16640, 17288, 17920, 21610, 23296, 26624, 28093, 29120, 30254, 33280, 34576, 35840, 43220, 46592, 56186, 58240, 60508, 66560, 69152, 71680, 75635, 86440, 93184, 112372, 116480, 121016, 133120, 138304, 140465, 151270, 172880, 186368, 196651, 224744, 232960, 242032, 276608, 280930, 302540, 345760, 393302, 449488, 465920, 484064, 553216, 561860, 605080, 691520, 786604, 898976, 931840, 968128, 983255, 1106432, 1123720, 1210160, 1383040, 1573208, 1797952, 1936256, 1966510, 2212864, 2247440, 2420320, 2766080, 3146416, 3595904, 3872512, 3933020, 4425728, 4494880, 4840640, 5532160, 6292832, 7191808, 7745024, 7866040, 8989760, 9681280, 11064320, 12585664, 14383616, 15490048, 15732080, 17979520, 19362560, 22128640, 25171328, 28767232, 30980096, 31464160, 35959040, 38725120, 50342656, 57534464, 62928320, 71918080, 77450240, 100685312, 125856640, 143836160, 154900480, 201370624, 251713280, 287672320, 402741248, 503426560, 1006853120, 2013706240]

約数ペア:

[(1, 2013706240), (2, 1006853120), (4, 503426560), (5, 402741248), (7, 287672320), (8, 251713280), (10, 201370624), (13, 154900480), (14, 143836160), (16, 125856640), (20, 100685312), (26, 77450240), (28, 71918080), (32, 62928320), (35, 57534464), (40, 50342656), (52, 38725120), (56, 35959040), (64, 31464160), (65, 30980096), (70, 28767232), (80, 25171328), (91, 22128640), (104, 19362560), (112, 17979520), (128, 15732080), (130, 15490048), (140, 14383616), (160, 12585664), (182, 11064320), (208, 9681280), (224, 8989760), (256, 7866040), (260, 7745024), (280, 7191808), (320, 6292832), (364, 5532160), (416, 4840640), (448, 4494880), (455, 4425728), (512, 3933020), (520, 3872512), (560, 3595904), (640, 3146416), (728, 2766080), (832, 2420320), (896, 2247440), (910, 2212864), (1024, 1966510), (1040, 1936256), (1120, 1797952), (1280, 1573208), (1456, 1383040), (1664, 1210160), (1792, 1123720), (1820, 1106432), (2048, 983255), (2080, 968128), (2161, 931840), (2240, 898976), (2560, 786604), (2912, 691520), (3328, 605080), (3584, 561860), (3640, 553216), (4160, 484064), (4322, 465920), (4480, 449488), (5120, 393302), (5824, 345760), (6656, 302540), (7168, 280930), (7280, 276608), (8320, 242032), (8644, 232960), (8960, 224744), (10240, 196651), (10805, 186368), (11648, 172880), (13312, 151270), (14336, 140465), (14560, 138304), (15127, 133120), (16640, 121016), (17288, 116480), (17920, 112372), (21610, 93184), (23296, 86440), (26624, 75635), (28093, 71680), (29120, 69152), (30254, 66560), (33280, 60508), (34576, 58240), (35840, 56186), (43220, 46592)]