12874978560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1181}}^1$

素因数の和:1389

約数の個数: 288

約数和(自身を含む): 43836049152

約数和(自身を除く): 30961070592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 167, 170, 192, 204, 240, 255, 256, 272, 320, 334, 340, 384, 408, 480, 501, 510, 544, 640, 668, 680, 768, 816, 835, 960, 1002, 1020, 1088, 1181, 1280, 1336, 1360, 1632, 1670, 1920, 2004, 2040, 2176, 2362, 2505, 2672, 2720, 2839, 3264, 3340, 3543, 3840, 4008, 4080, 4352, 4724, 5010, 5344, 5440, 5678, 5905, 6528, 6680, 7086, 8016, 8160, 8517, 9448, 10020, 10688, 10880, 11356, 11810, 13056, 13360, 14172, 14195, 16032, 16320, 17034, 17715, 18896, 20040, 20077, 21376, 21760, 22712, 23620, 26720, 28344, 28390, 32064, 32640, 34068, 35430, 37792, 40080, 40154, 42585, 42752, 45424, 47240, 53440, 56688, 56780, 60231, 64128, 65280, 68136, 70860, 75584, 80160, 80308, 85170, 90848, 94480, 100385, 106880, 113376, 113560, 120462, 128256, 136272, 141720, 151168, 160320, 160616, 170340, 181696, 188960, 197227, 200770, 213760, 226752, 227120, 240924, 272544, 283440, 301155, 302336, 320640, 321232, 340680, 363392, 377920, 394454, 401540, 453504, 454240, 481848, 545088, 566880, 591681, 602310, 641280, 642464, 681360, 726784, 755840, 788908, 803080, 907008, 908480, 963696, 986135, 1090176, 1133760, 1183362, 1204620, 1284928, 1362720, 1511680, 1577816, 1606160, 1816960, 1927392, 1972270, 2180352, 2267520, 2366724, 2409240, 2569856, 2725440, 2958405, 3155632, 3212320, 3352859, 3633920, 3854784, 3944540, 4535040, 4733448, 4818480, 5139712, 5450880, 5916810, 6311264, 6424640, 6705718, 7709568, 7889080, 9466896, 9636960, 10058577, 10901760, 11833620, 12622528, 12849280, 13411436, 15419136, 15778160, 16764295, 18933792, 19273920, 20117154, 23667240, 25245056, 25698560, 26822872, 31556320, 33528590, 37867584, 38547840, 40234308, 47334480, 50292885, 50490112, 53645744, 63112640, 67057180, 75735168, 77095680, 80468616, 94668960, 100585770, 107291488, 126225280, 134114360, 151470336, 160937232, 189337920, 201171540, 214582976, 252450560, 268228720, 321874464, 378675840, 402343080, 429165952, 536457440, 643748928, 757351680, 804686160, 858331904, 1072914880, 1287497856, 1609372320, 2145829760, 2574995712, 3218744640, 4291659520, 6437489280, 12874978560]

約数ペア:

[(1, 12874978560), (2, 6437489280), (3, 4291659520), (4, 3218744640), (5, 2574995712), (6, 2145829760), (8, 1609372320), (10, 1287497856), (12, 1072914880), (15, 858331904), (16, 804686160), (17, 757351680), (20, 643748928), (24, 536457440), (30, 429165952), (32, 402343080), (34, 378675840), (40, 321874464), (48, 268228720), (51, 252450560), (60, 214582976), (64, 201171540), (68, 189337920), (80, 160937232), (85, 151470336), (96, 134114360), (102, 126225280), (120, 107291488), (128, 100585770), (136, 94668960), (160, 80468616), (167, 77095680), (170, 75735168), (192, 67057180), (204, 63112640), (240, 53645744), (255, 50490112), (256, 50292885), (272, 47334480), (320, 40234308), (334, 38547840), (340, 37867584), (384, 33528590), (408, 31556320), (480, 26822872), (501, 25698560), (510, 25245056), (544, 23667240), (640, 20117154), (668, 19273920), (680, 18933792), (768, 16764295), (816, 15778160), (835, 15419136), (960, 13411436), (1002, 12849280), (1020, 12622528), (1088, 11833620), (1181, 10901760), (1280, 10058577), (1336, 9636960), (1360, 9466896), (1632, 7889080), (1670, 7709568), (1920, 6705718), (2004, 6424640), (2040, 6311264), (2176, 5916810), (2362, 5450880), (2505, 5139712), (2672, 4818480), (2720, 4733448), (2839, 4535040), (3264, 3944540), (3340, 3854784), (3543, 3633920), (3840, 3352859), (4008, 3212320), (4080, 3155632), (4352, 2958405), (4724, 2725440), (5010, 2569856), (5344, 2409240), (5440, 2366724), (5678, 2267520), (5905, 2180352), (6528, 1972270), (6680, 1927392), (7086, 1816960), (8016, 1606160), (8160, 1577816), (8517, 1511680), (9448, 1362720), (10020, 1284928), (10688, 1204620), (10880, 1183362), (11356, 1133760), (11810, 1090176), (13056, 986135), (13360, 963696), (14172, 908480), (14195, 907008), (16032, 803080), (16320, 788908), (17034, 755840), (17715, 726784), (18896, 681360), (20040, 642464), (20077, 641280), (21376, 602310), (21760, 591681), (22712, 566880), (23620, 545088), (26720, 481848), (28344, 454240), (28390, 453504), (32064, 401540), (32640, 394454), (34068, 377920), (35430, 363392), (37792, 340680), (40080, 321232), (40154, 320640), (42585, 302336), (42752, 301155), (45424, 283440), (47240, 272544), (53440, 240924), (56688, 227120), (56780, 226752), (60231, 213760), (64128, 200770), (65280, 197227), (68136, 188960), (70860, 181696), (75584, 170340), (80160, 160616), (80308, 160320), (85170, 151168), (90848, 141720), (94480, 136272), (100385, 128256), (106880, 120462), (113376, 113560)]