28313268480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{733}}^1$

素因数の和:1246

約数の個数: 432

約数和(自身を含む): 112342164480

約数和(自身を除く): 84028896000

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, 479, 480, 504, 560, 576, 630, 640, 672, 720, 733, 768, 840, 896, 958, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1437, 1440, 1466, 1680, 1792, 1916, 1920, 2016, 2199, 2240, 2304, 2395, 2520, 2688, 2874, 2880, 2932, 3353, 3360, 3665, 3832, 3840, 4032, 4311, 4398, 4480, 4790, 5040, 5131, 5376, 5748, 5760, 5864, 6597, 6706, 6720, 7185, 7330, 7664, 8064, 8622, 8796, 8960, 9580, 10059, 10080, 10262, 10995, 11496, 11520, 11728, 13194, 13412, 13440, 14370, 14660, 15328, 15393, 16128, 16765, 17244, 17592, 19160, 20118, 20160, 20524, 21555, 21990, 22992, 23456, 25655, 26388, 26824, 26880, 28740, 29320, 30177, 30656, 30786, 32985, 33530, 34488, 35184, 38320, 40236, 40320, 41048, 43110, 43980, 45984, 46179, 46912, 50295, 51310, 52776, 53648, 57480, 58640, 60354, 61312, 61572, 65970, 67060, 68976, 70368, 76640, 76965, 80472, 80640, 82096, 86220, 87960, 91968, 92358, 93824, 100590, 102620, 105552, 107296, 114960, 117280, 120708, 122624, 123144, 131940, 134120, 137952, 140736, 150885, 153280, 153930, 160944, 164192, 172440, 175920, 183936, 184716, 187648, 201180, 205240, 211104, 214592, 229920, 230895, 234560, 241416, 246288, 263880, 268240, 275904, 281472, 301770, 306560, 307860, 321888, 328384, 344880, 351107, 351840, 367872, 369432, 402360, 410480, 422208, 429184, 459840, 461790, 469120, 482832, 492576, 527760, 536480, 551808, 562944, 603540, 613120, 615720, 643776, 656768, 689760, 702214, 703680, 738864, 804720, 820960, 844416, 858368, 919680, 923580, 938240, 965664, 985152, 1053321, 1055520, 1072960, 1103616, 1207080, 1231440, 1287552, 1313536, 1379520, 1404428, 1407360, 1477728, 1609440, 1641920, 1688832, 1755535, 1839360, 1847160, 1931328, 1970304, 2106642, 2111040, 2145920, 2414160, 2457749, 2462880, 2575104, 2759040, 2808856, 2814720, 2955456, 3159963, 3218880, 3283840, 3511070, 3694320, 3862656, 3940608, 4213284, 4222080, 4291840, 4828320, 4915498, 4925760, 5266605, 5518080, 5617712, 5910912, 6319926, 6437760, 6567680, 7022140, 7373247, 7388640, 7725312, 8426568, 8444160, 9656640, 9830996, 9851520, 10533210, 11235424, 11821824, 12288745, 12639852, 12875520, 14044280, 14746494, 14777280, 15799815, 16853136, 19313280, 19661992, 19703040, 21066420, 22119741, 22470848, 24577490, 25279704, 28088560, 29492988, 29554560, 31599630, 33706272, 36866235, 38626560, 39323984, 42132840, 44239482, 44941696, 49154980, 50559408, 56177120, 58985976, 59109120, 63199260, 67412544, 73732470, 78647968, 84265680, 88478964, 89883392, 98309960, 101118816, 110598705, 112354240, 117971952, 126398520, 134825088, 147464940, 157295936, 168531360, 176957928, 196619920, 202237632, 221197410, 224708480, 235943904, 252797040, 269650176, 294929880, 314591872, 337062720, 353915856, 393239840, 404475264, 442394820, 449416960, 471887808, 505594080, 589859760, 629183744, 674125440, 707831712, 786479680, 808950528, 884789640, 943775616, 1011188160, 1179719520, 1348250880, 1415663424, 1572959360, 1769579280, 1887551232, 2022376320, 2359439040, 2831326848, 3145918720, 3539158560, 4044752640, 4718878080, 5662653696, 7078317120, 9437756160, 14156634240, 28313268480]

約数ペア:

[(1, 28313268480), (2, 14156634240), (3, 9437756160), (4, 7078317120), (5, 5662653696), (6, 4718878080), (7, 4044752640), (8, 3539158560), (9, 3145918720), (10, 2831326848), (12, 2359439040), (14, 2022376320), (15, 1887551232), (16, 1769579280), (18, 1572959360), (20, 1415663424), (21, 1348250880), (24, 1179719520), (28, 1011188160), (30, 943775616), (32, 884789640), (35, 808950528), (36, 786479680), (40, 707831712), (42, 674125440), (45, 629183744), (48, 589859760), (56, 505594080), (60, 471887808), (63, 449416960), (64, 442394820), (70, 404475264), (72, 393239840), (80, 353915856), (84, 337062720), (90, 314591872), (96, 294929880), (105, 269650176), (112, 252797040), (120, 235943904), (126, 224708480), (128, 221197410), (140, 202237632), (144, 196619920), (160, 176957928), (168, 168531360), (180, 157295936), (192, 147464940), (210, 134825088), (224, 126398520), (240, 117971952), (252, 112354240), (256, 110598705), (280, 101118816), (288, 98309960), (315, 89883392), (320, 88478964), (336, 84265680), (360, 78647968), (384, 73732470), (420, 67412544), (448, 63199260), (479, 59109120), (480, 58985976), (504, 56177120), (560, 50559408), (576, 49154980), (630, 44941696), (640, 44239482), (672, 42132840), (720, 39323984), (733, 38626560), (768, 36866235), (840, 33706272), (896, 31599630), (958, 29554560), (960, 29492988), (1008, 28088560), (1120, 25279704), (1152, 24577490), (1260, 22470848), (1280, 22119741), (1344, 21066420), (1437, 19703040), (1440, 19661992), (1466, 19313280), (1680, 16853136), (1792, 15799815), (1916, 14777280), (1920, 14746494), (2016, 14044280), (2199, 12875520), (2240, 12639852), (2304, 12288745), (2395, 11821824), (2520, 11235424), (2688, 10533210), (2874, 9851520), (2880, 9830996), (2932, 9656640), (3353, 8444160), (3360, 8426568), (3665, 7725312), (3832, 7388640), (3840, 7373247), (4032, 7022140), (4311, 6567680), (4398, 6437760), (4480, 6319926), (4790, 5910912), (5040, 5617712), (5131, 5518080), (5376, 5266605), (5748, 4925760), (5760, 4915498), (5864, 4828320), (6597, 4291840), (6706, 4222080), (6720, 4213284), (7185, 3940608), (7330, 3862656), (7664, 3694320), (8064, 3511070), (8622, 3283840), (8796, 3218880), (8960, 3159963), (9580, 2955456), (10059, 2814720), (10080, 2808856), (10262, 2759040), (10995, 2575104), (11496, 2462880), (11520, 2457749), (11728, 2414160), (13194, 2145920), (13412, 2111040), (13440, 2106642), (14370, 1970304), (14660, 1931328), (15328, 1847160), (15393, 1839360), (16128, 1755535), (16765, 1688832), (17244, 1641920), (17592, 1609440), (19160, 1477728), (20118, 1407360), (20160, 1404428), (20524, 1379520), (21555, 1313536), (21990, 1287552), (22992, 1231440), (23456, 1207080), (25655, 1103616), (26388, 1072960), (26824, 1055520), (26880, 1053321), (28740, 985152), (29320, 965664), (30177, 938240), (30656, 923580), (30786, 919680), (32985, 858368), (33530, 844416), (34488, 820960), (35184, 804720), (38320, 738864), (40236, 703680), (40320, 702214), (41048, 689760), (43110, 656768), (43980, 643776), (45984, 615720), (46179, 613120), (46912, 603540), (50295, 562944), (51310, 551808), (52776, 536480), (53648, 527760), (57480, 492576), (58640, 482832), (60354, 469120), (61312, 461790), (61572, 459840), (65970, 429184), (67060, 422208), (68976, 410480), (70368, 402360), (76640, 369432), (76965, 367872), (80472, 351840), (80640, 351107), (82096, 344880), (86220, 328384), (87960, 321888), (91968, 307860), (92358, 306560), (93824, 301770), (100590, 281472), (102620, 275904), (105552, 268240), (107296, 263880), (114960, 246288), (117280, 241416), (120708, 234560), (122624, 230895), (123144, 229920), (131940, 214592), (134120, 211104), (137952, 205240), (140736, 201180), (150885, 187648), (153280, 184716), (153930, 183936), (160944, 175920), (164192, 172440)]