18813539520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6659}}^1$

素因数の和:6797

約数の個数: 280

約数和(自身を含む): 67547185200

約数和(自身を除く): 48733645680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 109, 120, 135, 144, 160, 162, 180, 192, 216, 218, 240, 270, 288, 320, 324, 327, 360, 405, 432, 436, 480, 540, 545, 576, 648, 654, 720, 810, 864, 872, 960, 981, 1080, 1090, 1296, 1308, 1440, 1620, 1635, 1728, 1744, 1962, 2160, 2180, 2592, 2616, 2880, 2943, 3240, 3270, 3488, 3924, 4320, 4360, 4905, 5184, 5232, 5886, 6480, 6540, 6659, 6976, 7848, 8640, 8720, 8829, 9810, 10464, 11772, 12960, 13080, 13318, 14715, 15696, 17440, 17658, 19620, 19977, 20928, 23544, 25920, 26160, 26636, 29430, 31392, 33295, 34880, 35316, 39240, 39954, 44145, 47088, 52320, 53272, 58860, 59931, 62784, 66590, 70632, 78480, 79908, 88290, 94176, 99885, 104640, 106544, 117720, 119862, 133180, 141264, 156960, 159816, 176580, 179793, 188352, 199770, 213088, 235440, 239724, 266360, 282528, 299655, 313920, 319632, 353160, 359586, 399540, 426176, 470880, 479448, 532720, 539379, 565056, 599310, 639264, 706320, 719172, 725831, 799080, 898965, 941760, 958896, 1065440, 1078758, 1198620, 1278528, 1412640, 1438344, 1451662, 1598160, 1797930, 1917792, 2130880, 2157516, 2177493, 2397240, 2696895, 2825280, 2876688, 2903324, 3196320, 3595860, 3629155, 3835584, 4315032, 4354986, 4794480, 5393790, 5753376, 5806648, 6392640, 6532479, 7191720, 7258310, 8630064, 8709972, 9588960, 10787580, 10887465, 11506752, 11613296, 13064958, 14383440, 14516620, 17260128, 17419944, 19177920, 19597437, 21575160, 21774930, 23226592, 26129916, 28766880, 29033240, 32662395, 34520256, 34839888, 39194874, 43150320, 43549860, 46453184, 52259832, 57533760, 58066480, 58792311, 65324790, 69679776, 78389748, 86300640, 87099720, 97987185, 104519664, 116132960, 117584622, 130649580, 139359552, 156779496, 172601280, 174199440, 195974370, 209039328, 232265920, 235169244, 261299160, 293961555, 313558992, 348398880, 391948740, 418078656, 470338488, 522598320, 587923110, 627117984, 696797760, 783897480, 940676976, 1045196640, 1175846220, 1254235968, 1567794960, 1881353952, 2090393280, 2351692440, 3135589920, 3762707904, 4703384880, 6271179840, 9406769760, 18813539520]

約数ペア:

[(1, 18813539520), (2, 9406769760), (3, 6271179840), (4, 4703384880), (5, 3762707904), (6, 3135589920), (8, 2351692440), (9, 2090393280), (10, 1881353952), (12, 1567794960), (15, 1254235968), (16, 1175846220), (18, 1045196640), (20, 940676976), (24, 783897480), (27, 696797760), (30, 627117984), (32, 587923110), (36, 522598320), (40, 470338488), (45, 418078656), (48, 391948740), (54, 348398880), (60, 313558992), (64, 293961555), (72, 261299160), (80, 235169244), (81, 232265920), (90, 209039328), (96, 195974370), (108, 174199440), (109, 172601280), (120, 156779496), (135, 139359552), (144, 130649580), (160, 117584622), (162, 116132960), (180, 104519664), (192, 97987185), (216, 87099720), (218, 86300640), (240, 78389748), (270, 69679776), (288, 65324790), (320, 58792311), (324, 58066480), (327, 57533760), (360, 52259832), (405, 46453184), (432, 43549860), (436, 43150320), (480, 39194874), (540, 34839888), (545, 34520256), (576, 32662395), (648, 29033240), (654, 28766880), (720, 26129916), (810, 23226592), (864, 21774930), (872, 21575160), (960, 19597437), (981, 19177920), (1080, 17419944), (1090, 17260128), (1296, 14516620), (1308, 14383440), (1440, 13064958), (1620, 11613296), (1635, 11506752), (1728, 10887465), (1744, 10787580), (1962, 9588960), (2160, 8709972), (2180, 8630064), (2592, 7258310), (2616, 7191720), (2880, 6532479), (2943, 6392640), (3240, 5806648), (3270, 5753376), (3488, 5393790), (3924, 4794480), (4320, 4354986), (4360, 4315032), (4905, 3835584), (5184, 3629155), (5232, 3595860), (5886, 3196320), (6480, 2903324), (6540, 2876688), (6659, 2825280), (6976, 2696895), (7848, 2397240), (8640, 2177493), (8720, 2157516), (8829, 2130880), (9810, 1917792), (10464, 1797930), (11772, 1598160), (12960, 1451662), (13080, 1438344), (13318, 1412640), (14715, 1278528), (15696, 1198620), (17440, 1078758), (17658, 1065440), (19620, 958896), (19977, 941760), (20928, 898965), (23544, 799080), (25920, 725831), (26160, 719172), (26636, 706320), (29430, 639264), (31392, 599310), (33295, 565056), (34880, 539379), (35316, 532720), (39240, 479448), (39954, 470880), (44145, 426176), (47088, 399540), (52320, 359586), (53272, 353160), (58860, 319632), (59931, 313920), (62784, 299655), (66590, 282528), (70632, 266360), (78480, 239724), (79908, 235440), (88290, 213088), (94176, 199770), (99885, 188352), (104640, 179793), (106544, 176580), (117720, 159816), (119862, 156960), (133180, 141264)]