17925671520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{9001}}^1$

素因数の和:9486

約数の個数: 192

約数和(自身を含む): 62882930880

約数和(自身を除く): 44957259360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 461, 480, 540, 720, 864, 922, 1080, 1383, 1440, 1844, 2160, 2305, 2766, 3688, 4149, 4320, 4610, 5532, 6915, 7376, 8298, 9001, 9220, 11064, 12447, 13830, 14752, 16596, 18002, 18440, 20745, 22128, 24894, 27003, 27660, 33192, 36004, 36880, 41490, 44256, 45005, 49788, 54006, 55320, 62235, 66384, 72008, 73760, 81009, 82980, 90010, 99576, 108012, 110640, 124470, 132768, 135015, 144016, 162018, 165960, 180020, 199152, 216024, 221280, 243027, 248940, 270030, 288032, 324036, 331920, 360040, 398304, 405045, 432048, 486054, 497880, 540060, 648072, 663840, 720080, 810090, 864096, 972108, 995760, 1080120, 1215135, 1296144, 1440160, 1620180, 1944216, 1991520, 2160240, 2430270, 2592288, 3240360, 3888432, 4149461, 4320480, 4860540, 6480720, 7776864, 8298922, 9721080, 12448383, 12961440, 16597844, 19442160, 20747305, 24896766, 33195688, 37345149, 38884320, 41494610, 49793532, 62241915, 66391376, 74690298, 82989220, 99587064, 112035447, 124483830, 132782752, 149380596, 165978440, 186725745, 199174128, 224070894, 248967660, 298761192, 331956880, 373451490, 398348256, 448141788, 497935320, 560177235, 597522384, 663913760, 746902980, 896283576, 995870640, 1120354470, 1195044768, 1493805960, 1792567152, 1991741280, 2240708940, 2987611920, 3585134304, 4481417880, 5975223840, 8962835760, 17925671520]

約数ペア:

[(1, 17925671520), (2, 8962835760), (3, 5975223840), (4, 4481417880), (5, 3585134304), (6, 2987611920), (8, 2240708940), (9, 1991741280), (10, 1792567152), (12, 1493805960), (15, 1195044768), (16, 1120354470), (18, 995870640), (20, 896283576), (24, 746902980), (27, 663913760), (30, 597522384), (32, 560177235), (36, 497935320), (40, 448141788), (45, 398348256), (48, 373451490), (54, 331956880), (60, 298761192), (72, 248967660), (80, 224070894), (90, 199174128), (96, 186725745), (108, 165978440), (120, 149380596), (135, 132782752), (144, 124483830), (160, 112035447), (180, 99587064), (216, 82989220), (240, 74690298), (270, 66391376), (288, 62241915), (360, 49793532), (432, 41494610), (461, 38884320), (480, 37345149), (540, 33195688), (720, 24896766), (864, 20747305), (922, 19442160), (1080, 16597844), (1383, 12961440), (1440, 12448383), (1844, 9721080), (2160, 8298922), (2305, 7776864), (2766, 6480720), (3688, 4860540), (4149, 4320480), (4320, 4149461), (4610, 3888432), (5532, 3240360), (6915, 2592288), (7376, 2430270), (8298, 2160240), (9001, 1991520), (9220, 1944216), (11064, 1620180), (12447, 1440160), (13830, 1296144), (14752, 1215135), (16596, 1080120), (18002, 995760), (18440, 972108), (20745, 864096), (22128, 810090), (24894, 720080), (27003, 663840), (27660, 648072), (33192, 540060), (36004, 497880), (36880, 486054), (41490, 432048), (44256, 405045), (45005, 398304), (49788, 360040), (54006, 331920), (55320, 324036), (62235, 288032), (66384, 270030), (72008, 248940), (73760, 243027), (81009, 221280), (82980, 216024), (90010, 199152), (99576, 180020), (108012, 165960), (110640, 162018), (124470, 144016), (132768, 135015)]