1972833120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:426

約数の個数: 288

約数和(自身を含む): 6967344384

約数和(自身を除く): 4994511264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 151, 160, 172, 180, 211, 215, 240, 258, 288, 302, 344, 360, 387, 422, 430, 453, 480, 516, 604, 633, 645, 688, 720, 755, 774, 844, 860, 906, 1032, 1055, 1208, 1266, 1290, 1359, 1376, 1440, 1510, 1548, 1688, 1720, 1812, 1899, 1935, 2064, 2110, 2265, 2416, 2532, 2580, 2718, 3020, 3096, 3165, 3376, 3440, 3624, 3798, 3870, 4128, 4220, 4530, 4832, 5064, 5160, 5436, 6040, 6192, 6330, 6493, 6752, 6795, 6880, 7248, 7596, 7740, 8440, 9060, 9073, 9495, 10128, 10320, 10872, 12080, 12384, 12660, 12986, 13590, 14496, 15192, 15480, 16880, 18120, 18146, 18990, 19479, 20256, 20640, 21744, 24160, 25320, 25972, 27180, 27219, 30384, 30960, 31861, 32465, 33760, 36240, 36292, 37980, 38958, 43488, 45365, 50640, 51944, 54360, 54438, 58437, 60768, 61920, 63722, 64930, 72480, 72584, 75960, 77916, 81657, 90730, 95583, 97395, 101280, 103888, 108720, 108876, 116874, 127444, 129860, 136095, 145168, 151920, 155832, 159305, 163314, 181460, 191166, 194790, 207776, 217440, 217752, 233748, 254888, 259720, 272190, 286749, 290336, 292185, 303840, 311664, 318610, 326628, 362920, 382332, 389580, 408285, 435504, 467496, 477915, 509776, 519440, 544380, 573498, 584370, 623328, 637220, 653256, 725840, 764664, 779160, 816570, 871008, 934992, 955830, 1019552, 1038880, 1088760, 1146996, 1168740, 1274440, 1306512, 1370023, 1433745, 1451680, 1529328, 1558320, 1633140, 1869984, 1911660, 2177520, 2293992, 2337480, 2548880, 2613024, 2740046, 2867490, 3058656, 3116640, 3266280, 3823320, 4110069, 4355040, 4587984, 4674960, 5097760, 5480092, 5734980, 6532560, 6850115, 7646640, 8220138, 9175968, 9349920, 10960184, 11469960, 12330207, 13065120, 13700230, 15293280, 16440276, 20550345, 21920368, 22939920, 24660414, 27400460, 32880552, 41100690, 43840736, 45879840, 49320828, 54800920, 61651035, 65761104, 82201380, 98641656, 109601840, 123302070, 131522208, 164402760, 197283312, 219203680, 246604140, 328805520, 394566624, 493208280, 657611040, 986416560, 1972833120]

約数ペア:

[(1, 1972833120), (2, 986416560), (3, 657611040), (4, 493208280), (5, 394566624), (6, 328805520), (8, 246604140), (9, 219203680), (10, 197283312), (12, 164402760), (15, 131522208), (16, 123302070), (18, 109601840), (20, 98641656), (24, 82201380), (30, 65761104), (32, 61651035), (36, 54800920), (40, 49320828), (43, 45879840), (45, 43840736), (48, 41100690), (60, 32880552), (72, 27400460), (80, 24660414), (86, 22939920), (90, 21920368), (96, 20550345), (120, 16440276), (129, 15293280), (144, 13700230), (151, 13065120), (160, 12330207), (172, 11469960), (180, 10960184), (211, 9349920), (215, 9175968), (240, 8220138), (258, 7646640), (288, 6850115), (302, 6532560), (344, 5734980), (360, 5480092), (387, 5097760), (422, 4674960), (430, 4587984), (453, 4355040), (480, 4110069), (516, 3823320), (604, 3266280), (633, 3116640), (645, 3058656), (688, 2867490), (720, 2740046), (755, 2613024), (774, 2548880), (844, 2337480), (860, 2293992), (906, 2177520), (1032, 1911660), (1055, 1869984), (1208, 1633140), (1266, 1558320), (1290, 1529328), (1359, 1451680), (1376, 1433745), (1440, 1370023), (1510, 1306512), (1548, 1274440), (1688, 1168740), (1720, 1146996), (1812, 1088760), (1899, 1038880), (1935, 1019552), (2064, 955830), (2110, 934992), (2265, 871008), (2416, 816570), (2532, 779160), (2580, 764664), (2718, 725840), (3020, 653256), (3096, 637220), (3165, 623328), (3376, 584370), (3440, 573498), (3624, 544380), (3798, 519440), (3870, 509776), (4128, 477915), (4220, 467496), (4530, 435504), (4832, 408285), (5064, 389580), (5160, 382332), (5436, 362920), (6040, 326628), (6192, 318610), (6330, 311664), (6493, 303840), (6752, 292185), (6795, 290336), (6880, 286749), (7248, 272190), (7596, 259720), (7740, 254888), (8440, 233748), (9060, 217752), (9073, 217440), (9495, 207776), (10128, 194790), (10320, 191166), (10872, 181460), (12080, 163314), (12384, 159305), (12660, 155832), (12986, 151920), (13590, 145168), (14496, 136095), (15192, 129860), (15480, 127444), (16880, 116874), (18120, 108876), (18146, 108720), (18990, 103888), (19479, 101280), (20256, 97395), (20640, 95583), (21744, 90730), (24160, 81657), (25320, 77916), (25972, 75960), (27180, 72584), (27219, 72480), (30384, 64930), (30960, 63722), (31861, 61920), (32465, 60768), (33760, 58437), (36240, 54438), (36292, 54360), (37980, 51944), (38958, 50640), (43488, 45365)]