156921166080

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{648649}}^1$

素因数の和:648686

約数の個数: 288

約数和(自身を含む): 636403488000

約数和(自身を除く): 479482321920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 80640, 120960, 241920, 648649, 1297298, 1945947, 2594596, 3243245, 3891894, 4540543, 5189192, 5837841, 6486490, 7783788, 9081086, 9729735, 10378384, 11675682, 12972980, 13621629, 15567576, 17513523, 18162172, 19459470, 20756768, 22702715, 23351364, 25945960, 27243258, 29189205, 31135152, 35027046, 36324344, 38918940, 40864887, 41513536, 45405430, 46702728, 51891920, 54486516, 58378410, 62270304, 68108145, 70054092, 72648688, 77837880, 81729774, 83027072, 87567615, 90810860, 93405456, 103783840, 108973032, 116756820, 122594661, 124540608, 136216290, 140108184, 145297376, 155675760, 163459548, 166054144, 175135230, 181621720, 186810912, 204324435, 207567680, 217946064, 233513640, 245189322, 249081216, 272432580, 280216368, 290594752, 311351520, 326919096, 350270460, 363243440, 373621824, 408648870, 415135360, 435892128, 467027280, 490378644, 498162432, 544865160, 560432736, 581189504, 612973305, 622703040, 653838192, 700540920, 726486880, 747243648, 817297740, 830270720, 871784256, 934054560, 980757288, 1089730320, 1120865472, 1162379008, 1225946610, 1245406080, 1307676384, 1401081840, 1452973760, 1494487296, 1634595480, 1743568512, 1868109120, 1961514576, 2179460640, 2241730944, 2451893220, 2490812160, 2615352768, 2802163680, 2905947520, 3269190960, 3487137024, 3736218240, 3923029152, 4358921280, 4483461888, 4903786440, 5230705536, 5604327360, 5811895040, 6538381920, 7472436480, 7846058304, 8717842560, 9807572880, 10461411072, 11208654720, 13076763840, 15692116608, 17435685120, 19615145760, 22417309440, 26153527680, 31384233216, 39230291520, 52307055360, 78460583040, 156921166080]

約数ペア:

[(1, 156921166080), (2, 78460583040), (3, 52307055360), (4, 39230291520), (5, 31384233216), (6, 26153527680), (7, 22417309440), (8, 19615145760), (9, 17435685120), (10, 15692116608), (12, 13076763840), (14, 11208654720), (15, 10461411072), (16, 9807572880), (18, 8717842560), (20, 7846058304), (21, 7472436480), (24, 6538381920), (27, 5811895040), (28, 5604327360), (30, 5230705536), (32, 4903786440), (35, 4483461888), (36, 4358921280), (40, 3923029152), (42, 3736218240), (45, 3487137024), (48, 3269190960), (54, 2905947520), (56, 2802163680), (60, 2615352768), (63, 2490812160), (64, 2451893220), (70, 2241730944), (72, 2179460640), (80, 1961514576), (84, 1868109120), (90, 1743568512), (96, 1634595480), (105, 1494487296), (108, 1452973760), (112, 1401081840), (120, 1307676384), (126, 1245406080), (128, 1225946610), (135, 1162379008), (140, 1120865472), (144, 1089730320), (160, 980757288), (168, 934054560), (180, 871784256), (189, 830270720), (192, 817297740), (210, 747243648), (216, 726486880), (224, 700540920), (240, 653838192), (252, 622703040), (256, 612973305), (270, 581189504), (280, 560432736), (288, 544865160), (315, 498162432), (320, 490378644), (336, 467027280), (360, 435892128), (378, 415135360), (384, 408648870), (420, 373621824), (432, 363243440), (448, 350270460), (480, 326919096), (504, 311351520), (540, 290594752), (560, 280216368), (576, 272432580), (630, 249081216), (640, 245189322), (672, 233513640), (720, 217946064), (756, 207567680), (768, 204324435), (840, 186810912), (864, 181621720), (896, 175135230), (945, 166054144), (960, 163459548), (1008, 155675760), (1080, 145297376), (1120, 140108184), (1152, 136216290), (1260, 124540608), (1280, 122594661), (1344, 116756820), (1440, 108973032), (1512, 103783840), (1680, 93405456), (1728, 90810860), (1792, 87567615), (1890, 83027072), (1920, 81729774), (2016, 77837880), (2160, 72648688), (2240, 70054092), (2304, 68108145), (2520, 62270304), (2688, 58378410), (2880, 54486516), (3024, 51891920), (3360, 46702728), (3456, 45405430), (3780, 41513536), (3840, 40864887), (4032, 38918940), (4320, 36324344), (4480, 35027046), (5040, 31135152), (5376, 29189205), (5760, 27243258), (6048, 25945960), (6720, 23351364), (6912, 22702715), (7560, 20756768), (8064, 19459470), (8640, 18162172), (8960, 17513523), (10080, 15567576), (11520, 13621629), (12096, 12972980), (13440, 11675682), (15120, 10378384), (16128, 9729735), (17280, 9081086), (20160, 7783788), (24192, 6486490), (26880, 5837841), (30240, 5189192), (34560, 4540543), (40320, 3891894), (48384, 3243245), (60480, 2594596), (80640, 1945947), (120960, 1297298), (241920, 648649)]