18774698880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1013}}^1$

素因数の和:1246

約数の個数: 384

約数和(自身を含む): 70037304480

約数和(自身を除く): 51262605600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 197, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 394, 420, 448, 480, 490, 560, 588, 591, 640, 672, 735, 784, 788, 840, 896, 960, 980, 985, 1013, 1120, 1176, 1182, 1344, 1379, 1470, 1568, 1576, 1680, 1920, 1960, 1970, 2026, 2240, 2352, 2364, 2688, 2758, 2940, 2955, 3039, 3136, 3152, 3360, 3920, 3940, 4052, 4137, 4480, 4704, 4728, 5065, 5516, 5880, 5910, 6078, 6272, 6304, 6720, 6895, 7091, 7840, 7880, 8104, 8274, 9408, 9456, 9653, 10130, 11032, 11760, 11820, 12156, 12608, 13440, 13790, 14182, 15195, 15680, 15760, 16208, 16548, 18816, 18912, 19306, 20260, 20685, 21273, 22064, 23520, 23640, 24312, 25216, 27580, 28364, 28959, 30390, 31360, 31520, 32416, 33096, 35455, 37824, 38612, 40520, 41370, 42546, 44128, 47040, 47280, 48265, 48624, 49637, 55160, 56728, 57918, 60780, 63040, 64832, 66192, 70910, 75648, 77224, 81040, 82740, 85092, 88256, 94080, 94560, 96530, 97248, 99274, 106365, 110320, 113456, 115836, 121560, 126080, 129664, 132384, 141820, 144795, 148911, 154448, 162080, 165480, 170184, 176512, 189120, 193060, 194496, 198548, 199561, 212730, 220640, 226912, 231672, 243120, 248185, 264768, 283640, 289590, 297822, 308896, 324160, 330960, 340368, 378240, 386120, 388992, 397096, 399122, 425460, 441280, 453824, 463344, 486240, 496370, 529536, 567280, 579180, 595644, 598683, 617792, 648320, 661920, 680736, 744555, 772240, 794192, 798244, 850920, 882560, 907648, 926688, 972480, 992740, 997805, 1134560, 1158360, 1191288, 1197366, 1235584, 1323840, 1361472, 1396927, 1489110, 1544480, 1588384, 1596488, 1701840, 1853376, 1944960, 1985480, 1995610, 2269120, 2316720, 2382576, 2394732, 2647680, 2722944, 2793854, 2978220, 2993415, 3088960, 3176768, 3192976, 3403680, 3706752, 3970960, 3991220, 4190781, 4538240, 4633440, 4765152, 4789464, 5587708, 5956440, 5986830, 6177920, 6353536, 6385952, 6807360, 6984635, 7941920, 7982440, 8381562, 9266880, 9530304, 9578928, 9778489, 11175416, 11912880, 11973660, 12771904, 13614720, 13969270, 15883840, 15964880, 16763124, 18533760, 19060608, 19157856, 19556978, 20953905, 22350832, 23825760, 23947320, 25543808, 27938540, 29335467, 31767680, 31929760, 33526248, 38315712, 39113956, 41907810, 44701664, 47651520, 47894640, 48892445, 55877080, 58670934, 63859520, 67052496, 76631424, 78227912, 83815620, 89403328, 95303040, 95789280, 97784890, 111754160, 117341868, 127719040, 134104992, 146677335, 156455824, 167631240, 178806656, 191578560, 195569780, 223508320, 234683736, 268209984, 293354670, 312911648, 335262480, 383157120, 391139560, 447016640, 469367472, 536419968, 586709340, 625823296, 670524960, 782279120, 894033280, 938734944, 1173418680, 1251646592, 1341049920, 1564558240, 1877469888, 2346837360, 2682099840, 3129116480, 3754939776, 4693674720, 6258232960, 9387349440, 18774698880]

約数ペア:

[(1, 18774698880), (2, 9387349440), (3, 6258232960), (4, 4693674720), (5, 3754939776), (6, 3129116480), (7, 2682099840), (8, 2346837360), (10, 1877469888), (12, 1564558240), (14, 1341049920), (15, 1251646592), (16, 1173418680), (20, 938734944), (21, 894033280), (24, 782279120), (28, 670524960), (30, 625823296), (32, 586709340), (35, 536419968), (40, 469367472), (42, 447016640), (48, 391139560), (49, 383157120), (56, 335262480), (60, 312911648), (64, 293354670), (70, 268209984), (80, 234683736), (84, 223508320), (96, 195569780), (98, 191578560), (105, 178806656), (112, 167631240), (120, 156455824), (128, 146677335), (140, 134104992), (147, 127719040), (160, 117341868), (168, 111754160), (192, 97784890), (196, 95789280), (197, 95303040), (210, 89403328), (224, 83815620), (240, 78227912), (245, 76631424), (280, 67052496), (294, 63859520), (320, 58670934), (336, 55877080), (384, 48892445), (392, 47894640), (394, 47651520), (420, 44701664), (448, 41907810), (480, 39113956), (490, 38315712), (560, 33526248), (588, 31929760), (591, 31767680), (640, 29335467), (672, 27938540), (735, 25543808), (784, 23947320), (788, 23825760), (840, 22350832), (896, 20953905), (960, 19556978), (980, 19157856), (985, 19060608), (1013, 18533760), (1120, 16763124), (1176, 15964880), (1182, 15883840), (1344, 13969270), (1379, 13614720), (1470, 12771904), (1568, 11973660), (1576, 11912880), (1680, 11175416), (1920, 9778489), (1960, 9578928), (1970, 9530304), (2026, 9266880), (2240, 8381562), (2352, 7982440), (2364, 7941920), (2688, 6984635), (2758, 6807360), (2940, 6385952), (2955, 6353536), (3039, 6177920), (3136, 5986830), (3152, 5956440), (3360, 5587708), (3920, 4789464), (3940, 4765152), (4052, 4633440), (4137, 4538240), (4480, 4190781), (4704, 3991220), (4728, 3970960), (5065, 3706752), (5516, 3403680), (5880, 3192976), (5910, 3176768), (6078, 3088960), (6272, 2993415), (6304, 2978220), (6720, 2793854), (6895, 2722944), (7091, 2647680), (7840, 2394732), (7880, 2382576), (8104, 2316720), (8274, 2269120), (9408, 1995610), (9456, 1985480), (9653, 1944960), (10130, 1853376), (11032, 1701840), (11760, 1596488), (11820, 1588384), (12156, 1544480), (12608, 1489110), (13440, 1396927), (13790, 1361472), (14182, 1323840), (15195, 1235584), (15680, 1197366), (15760, 1191288), (16208, 1158360), (16548, 1134560), (18816, 997805), (18912, 992740), (19306, 972480), (20260, 926688), (20685, 907648), (21273, 882560), (22064, 850920), (23520, 798244), (23640, 794192), (24312, 772240), (25216, 744555), (27580, 680736), (28364, 661920), (28959, 648320), (30390, 617792), (31360, 598683), (31520, 595644), (32416, 579180), (33096, 567280), (35455, 529536), (37824, 496370), (38612, 486240), (40520, 463344), (41370, 453824), (42546, 441280), (44128, 425460), (47040, 399122), (47280, 397096), (48265, 388992), (48624, 386120), (49637, 378240), (55160, 340368), (56728, 330960), (57918, 324160), (60780, 308896), (63040, 297822), (64832, 289590), (66192, 283640), (70910, 264768), (75648, 248185), (77224, 243120), (81040, 231672), (82740, 226912), (85092, 220640), (88256, 212730), (94080, 199561), (94560, 198548), (96530, 194496), (97248, 193060), (99274, 189120), (106365, 176512), (110320, 170184), (113456, 165480), (115836, 162080), (121560, 154448), (126080, 148911), (129664, 144795), (132384, 141820)]