18799181856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1987}}^1$

素因数の和:2061

約数の個数: 432

約数和(自身を含む): 69477355584

約数和(自身を除く): 50678173728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 224, 228, 234, 247, 252, 266, 273, 288, 304, 312, 336, 342, 361, 364, 399, 416, 456, 468, 494, 504, 532, 546, 608, 624, 672, 684, 722, 728, 741, 798, 819, 912, 936, 988, 1008, 1064, 1083, 1092, 1197, 1248, 1368, 1444, 1456, 1482, 1596, 1638, 1729, 1824, 1872, 1976, 1987, 2016, 2128, 2166, 2184, 2223, 2394, 2527, 2736, 2888, 2912, 2964, 3192, 3249, 3276, 3458, 3744, 3952, 3974, 4256, 4332, 4368, 4446, 4693, 4788, 5054, 5187, 5472, 5776, 5928, 5961, 6384, 6498, 6552, 6916, 7581, 7904, 7948, 8664, 8736, 8892, 9386, 9576, 10108, 10374, 11552, 11856, 11922, 12768, 12996, 13104, 13832, 13909, 14079, 15162, 15561, 15896, 17328, 17784, 17883, 18772, 19152, 20216, 20748, 22743, 23712, 23844, 25831, 25992, 26208, 27664, 27818, 28158, 30324, 31122, 31792, 32851, 34656, 35568, 35766, 37544, 37753, 38304, 40432, 41496, 41727, 42237, 45486, 47688, 51662, 51984, 55328, 55636, 56316, 60648, 62244, 63584, 65702, 71136, 71532, 75088, 75506, 77493, 80864, 82992, 83454, 84474, 90972, 95376, 98553, 103324, 103968, 111272, 112632, 113259, 121296, 124488, 125181, 131404, 143064, 150176, 151012, 154986, 165984, 166908, 168948, 180817, 181944, 190752, 197106, 206648, 222544, 225264, 226518, 232479, 242592, 248976, 250362, 262808, 264271, 286128, 295659, 302024, 309972, 333816, 337896, 339777, 361634, 363888, 394212, 413296, 445088, 450528, 453036, 464958, 490789, 497952, 500724, 525616, 528542, 542451, 572256, 591318, 604048, 619944, 667632, 675792, 679554, 717307, 723268, 727776, 788424, 792813, 826592, 906072, 929916, 981578, 1001448, 1051232, 1057084, 1084902, 1182636, 1208096, 1239888, 1335264, 1351584, 1359108, 1434614, 1446536, 1472367, 1576848, 1585626, 1627353, 1812144, 1859832, 1963156, 2002896, 2114168, 2151921, 2169804, 2365272, 2378439, 2479776, 2718216, 2869228, 2893072, 2944734, 3153696, 3171252, 3254706, 3435523, 3624288, 3719664, 3926312, 4005792, 4228336, 4303842, 4339608, 4417101, 4730544, 4756878, 5021149, 5436432, 5738456, 5786144, 5889468, 6342504, 6455763, 6509412, 6871046, 7439328, 7852624, 8456672, 8607684, 8679216, 8834202, 9324991, 9461088, 9513756, 10042298, 10306569, 10872864, 11476912, 11778936, 12685008, 12911526, 13018824, 13742092, 15063447, 15705248, 17215368, 17358432, 17668404, 18649982, 19027512, 20084596, 20613138, 22953824, 23557872, 25370016, 25823052, 26037648, 27484184, 27974973, 30126894, 30919707, 34430736, 35336808, 37299964, 38055024, 40169192, 41226276, 45190341, 47115744, 51646104, 52075296, 54968368, 55949946, 60253788, 61839414, 65274937, 68861472, 70673616, 74599928, 76110048, 80338384, 82452552, 83924919, 90380682, 103292208, 109936736, 111899892, 120507576, 123678828, 130549874, 141347232, 149199856, 160676768, 164905104, 167849838, 180761364, 195824811, 206584416, 223799784, 241015152, 247357656, 261099748, 298399712, 329810208, 335699676, 361522728, 391649622, 447599568, 482030304, 494715312, 522199496, 587474433, 671399352, 723045456, 783299244, 895199136, 989430624, 1044398992, 1174948866, 1342798704, 1446090912, 1566598488, 2088797984, 2349897732, 2685597408, 3133196976, 4699795464, 6266393952, 9399590928, 18799181856]

約数ペア:

[(1, 18799181856), (2, 9399590928), (3, 6266393952), (4, 4699795464), (6, 3133196976), (7, 2685597408), (8, 2349897732), (9, 2088797984), (12, 1566598488), (13, 1446090912), (14, 1342798704), (16, 1174948866), (18, 1044398992), (19, 989430624), (21, 895199136), (24, 783299244), (26, 723045456), (28, 671399352), (32, 587474433), (36, 522199496), (38, 494715312), (39, 482030304), (42, 447599568), (48, 391649622), (52, 361522728), (56, 335699676), (57, 329810208), (63, 298399712), (72, 261099748), (76, 247357656), (78, 241015152), (84, 223799784), (91, 206584416), (96, 195824811), (104, 180761364), (112, 167849838), (114, 164905104), (117, 160676768), (126, 149199856), (133, 141347232), (144, 130549874), (152, 123678828), (156, 120507576), (168, 111899892), (171, 109936736), (182, 103292208), (208, 90380682), (224, 83924919), (228, 82452552), (234, 80338384), (247, 76110048), (252, 74599928), (266, 70673616), (273, 68861472), (288, 65274937), (304, 61839414), (312, 60253788), (336, 55949946), (342, 54968368), (361, 52075296), (364, 51646104), (399, 47115744), (416, 45190341), (456, 41226276), (468, 40169192), (494, 38055024), (504, 37299964), (532, 35336808), (546, 34430736), (608, 30919707), (624, 30126894), (672, 27974973), (684, 27484184), (722, 26037648), (728, 25823052), (741, 25370016), (798, 23557872), (819, 22953824), (912, 20613138), (936, 20084596), (988, 19027512), (1008, 18649982), (1064, 17668404), (1083, 17358432), (1092, 17215368), (1197, 15705248), (1248, 15063447), (1368, 13742092), (1444, 13018824), (1456, 12911526), (1482, 12685008), (1596, 11778936), (1638, 11476912), (1729, 10872864), (1824, 10306569), (1872, 10042298), (1976, 9513756), (1987, 9461088), (2016, 9324991), (2128, 8834202), (2166, 8679216), (2184, 8607684), (2223, 8456672), (2394, 7852624), (2527, 7439328), (2736, 6871046), (2888, 6509412), (2912, 6455763), (2964, 6342504), (3192, 5889468), (3249, 5786144), (3276, 5738456), (3458, 5436432), (3744, 5021149), (3952, 4756878), (3974, 4730544), (4256, 4417101), (4332, 4339608), (4368, 4303842), (4446, 4228336), (4693, 4005792), (4788, 3926312), (5054, 3719664), (5187, 3624288), (5472, 3435523), (5776, 3254706), (5928, 3171252), (5961, 3153696), (6384, 2944734), (6498, 2893072), (6552, 2869228), (6916, 2718216), (7581, 2479776), (7904, 2378439), (7948, 2365272), (8664, 2169804), (8736, 2151921), (8892, 2114168), (9386, 2002896), (9576, 1963156), (10108, 1859832), (10374, 1812144), (11552, 1627353), (11856, 1585626), (11922, 1576848), (12768, 1472367), (12996, 1446536), (13104, 1434614), (13832, 1359108), (13909, 1351584), (14079, 1335264), (15162, 1239888), (15561, 1208096), (15896, 1182636), (17328, 1084902), (17784, 1057084), (17883, 1051232), (18772, 1001448), (19152, 981578), (20216, 929916), (20748, 906072), (22743, 826592), (23712, 792813), (23844, 788424), (25831, 727776), (25992, 723268), (26208, 717307), (27664, 679554), (27818, 675792), (28158, 667632), (30324, 619944), (31122, 604048), (31792, 591318), (32851, 572256), (34656, 542451), (35568, 528542), (35766, 525616), (37544, 500724), (37753, 497952), (38304, 490789), (40432, 464958), (41496, 453036), (41727, 450528), (42237, 445088), (45486, 413296), (47688, 394212), (51662, 363888), (51984, 361634), (55328, 339777), (55636, 337896), (56316, 333816), (60648, 309972), (62244, 302024), (63584, 295659), (65702, 286128), (71136, 264271), (71532, 262808), (75088, 250362), (75506, 248976), (77493, 242592), (80864, 232479), (82992, 226518), (83454, 225264), (84474, 222544), (90972, 206648), (95376, 197106), (98553, 190752), (103324, 181944), (103968, 180817), (111272, 168948), (112632, 166908), (113259, 165984), (121296, 154986), (124488, 151012), (125181, 150176), (131404, 143064)]