18277701120

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{113329}}^1$

素因数の和:113365

約数の個数: 240

約数和(自身を含む): 72344432160

約数和(自身を除く): 54066731040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 16128, 17920, 20160, 23040, 26880, 32256, 40320, 53760, 80640, 113329, 161280, 226658, 339987, 453316, 566645, 679974, 793303, 906632, 1019961, 1133290, 1359948, 1586606, 1699935, 1813264, 2039922, 2266580, 2379909, 2719896, 3173212, 3399870, 3626528, 3966515, 4079844, 4533160, 4759818, 5099805, 5439792, 6346424, 6799740, 7139727, 7253056, 7933030, 8159688, 9066320, 9519636, 10199610, 10879584, 11899545, 12692848, 13599480, 14279454, 14506112, 15866060, 16319376, 18132640, 19039272, 20399220, 21759168, 23799090, 25385696, 27198960, 28558908, 29012224, 31732120, 32638752, 35698635, 36265280, 38078544, 40798440, 43518336, 47598180, 50771392, 54397920, 57117816, 58024448, 63464240, 65277504, 71397270, 72530560, 76157088, 81596880, 87036672, 95196360, 101542784, 108795840, 114235632, 126928480, 130555008, 142794540, 145061120, 152314176, 163193760, 174073344, 190392720, 203085568, 217591680, 228471264, 253856960, 261110016, 285589080, 290122240, 304628352, 326387520, 380785440, 406171136, 435183360, 456942528, 507713920, 522220032, 571178160, 609256704, 652775040, 761570880, 870366720, 913885056, 1015427840, 1142356320, 1218513408, 1305550080, 1523141760, 1827770112, 2030855680, 2284712640, 2611100160, 3046283520, 3655540224, 4569425280, 6092567040, 9138850560, 18277701120]

約数ペア:

[(1, 18277701120), (2, 9138850560), (3, 6092567040), (4, 4569425280), (5, 3655540224), (6, 3046283520), (7, 2611100160), (8, 2284712640), (9, 2030855680), (10, 1827770112), (12, 1523141760), (14, 1305550080), (15, 1218513408), (16, 1142356320), (18, 1015427840), (20, 913885056), (21, 870366720), (24, 761570880), (28, 652775040), (30, 609256704), (32, 571178160), (35, 522220032), (36, 507713920), (40, 456942528), (42, 435183360), (45, 406171136), (48, 380785440), (56, 326387520), (60, 304628352), (63, 290122240), (64, 285589080), (70, 261110016), (72, 253856960), (80, 228471264), (84, 217591680), (90, 203085568), (96, 190392720), (105, 174073344), (112, 163193760), (120, 152314176), (126, 145061120), (128, 142794540), (140, 130555008), (144, 126928480), (160, 114235632), (168, 108795840), (180, 101542784), (192, 95196360), (210, 87036672), (224, 81596880), (240, 76157088), (252, 72530560), (256, 71397270), (280, 65277504), (288, 63464240), (315, 58024448), (320, 57117816), (336, 54397920), (360, 50771392), (384, 47598180), (420, 43518336), (448, 40798440), (480, 38078544), (504, 36265280), (512, 35698635), (560, 32638752), (576, 31732120), (630, 29012224), (640, 28558908), (672, 27198960), (720, 25385696), (768, 23799090), (840, 21759168), (896, 20399220), (960, 19039272), (1008, 18132640), (1120, 16319376), (1152, 15866060), (1260, 14506112), (1280, 14279454), (1344, 13599480), (1440, 12692848), (1536, 11899545), (1680, 10879584), (1792, 10199610), (1920, 9519636), (2016, 9066320), (2240, 8159688), (2304, 7933030), (2520, 7253056), (2560, 7139727), (2688, 6799740), (2880, 6346424), (3360, 5439792), (3584, 5099805), (3840, 4759818), (4032, 4533160), (4480, 4079844), (4608, 3966515), (5040, 3626528), (5376, 3399870), (5760, 3173212), (6720, 2719896), (7680, 2379909), (8064, 2266580), (8960, 2039922), (10080, 1813264), (10752, 1699935), (11520, 1586606), (13440, 1359948), (16128, 1133290), (17920, 1019961), (20160, 906632), (23040, 793303), (26880, 679974), (32256, 566645), (40320, 453316), (53760, 339987), (80640, 226658), (113329, 161280)]