20372961024

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13337}}^1$

素因数の和:13392

約数の個数: 288

約数和(自身を含む): 68702437440

約数和(自身を除く): 48329476416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 256, 272, 288, 306, 312, 351, 384, 408, 416, 432, 442, 459, 468, 544, 576, 612, 624, 663, 702, 768, 816, 832, 864, 884, 918, 936, 1088, 1152, 1224, 1248, 1326, 1404, 1632, 1664, 1728, 1768, 1836, 1872, 1989, 2176, 2304, 2448, 2496, 2652, 2808, 3264, 3328, 3456, 3536, 3672, 3744, 3978, 4352, 4896, 4992, 5304, 5616, 5967, 6528, 6912, 7072, 7344, 7488, 7956, 9792, 9984, 10608, 11232, 11934, 13056, 13337, 14144, 14688, 14976, 15912, 19584, 21216, 22464, 23868, 26674, 28288, 29376, 29952, 31824, 39168, 40011, 42432, 44928, 47736, 53348, 56576, 58752, 63648, 80022, 84864, 89856, 95472, 106696, 117504, 120033, 127296, 160044, 169728, 173381, 190944, 213392, 226729, 240066, 254592, 320088, 346762, 360099, 381888, 426784, 453458, 480132, 509184, 520143, 640176, 680187, 693524, 720198, 763776, 853568, 906916, 960264, 1040286, 1280352, 1360374, 1387048, 1440396, 1527552, 1560429, 1707136, 1813832, 1920528, 2040561, 2080572, 2560704, 2720748, 2774096, 2880792, 2947477, 3120858, 3414272, 3627664, 3841056, 4081122, 4161144, 4681287, 5121408, 5441496, 5548192, 5761584, 5894954, 6121683, 6241716, 7255328, 7682112, 8162244, 8322288, 8842431, 9362574, 10242816, 10882992, 11096384, 11523168, 11789908, 12243366, 12483432, 14510656, 15364224, 16324488, 16644576, 17684862, 18725148, 21765984, 22192768, 23046336, 23579816, 24486732, 24966864, 26527293, 29021312, 30728448, 32648976, 33289152, 35369724, 37450296, 43531968, 44385536, 46092672, 47159632, 48973464, 49933728, 53054586, 58042624, 65297952, 66578304, 70739448, 74900592, 79581879, 87063936, 92185344, 94319264, 97946928, 99867456, 106109172, 130595904, 133156608, 141478896, 149801184, 159163758, 174127872, 188638528, 195893856, 199734912, 212218344, 261191808, 282957792, 299602368, 318327516, 377277056, 391787712, 399469824, 424436688, 522383616, 565915584, 599204736, 636655032, 754554112, 783575424, 848873376, 1131831168, 1198409472, 1273310064, 1567150848, 1697746752, 2263662336, 2546620128, 3395493504, 5093240256, 6790987008, 10186480512, 20372961024]

約数ペア:

[(1, 20372961024), (2, 10186480512), (3, 6790987008), (4, 5093240256), (6, 3395493504), (8, 2546620128), (9, 2263662336), (12, 1697746752), (13, 1567150848), (16, 1273310064), (17, 1198409472), (18, 1131831168), (24, 848873376), (26, 783575424), (27, 754554112), (32, 636655032), (34, 599204736), (36, 565915584), (39, 522383616), (48, 424436688), (51, 399469824), (52, 391787712), (54, 377277056), (64, 318327516), (68, 299602368), (72, 282957792), (78, 261191808), (96, 212218344), (102, 199734912), (104, 195893856), (108, 188638528), (117, 174127872), (128, 159163758), (136, 149801184), (144, 141478896), (153, 133156608), (156, 130595904), (192, 106109172), (204, 99867456), (208, 97946928), (216, 94319264), (221, 92185344), (234, 87063936), (256, 79581879), (272, 74900592), (288, 70739448), (306, 66578304), (312, 65297952), (351, 58042624), (384, 53054586), (408, 49933728), (416, 48973464), (432, 47159632), (442, 46092672), (459, 44385536), (468, 43531968), (544, 37450296), (576, 35369724), (612, 33289152), (624, 32648976), (663, 30728448), (702, 29021312), (768, 26527293), (816, 24966864), (832, 24486732), (864, 23579816), (884, 23046336), (918, 22192768), (936, 21765984), (1088, 18725148), (1152, 17684862), (1224, 16644576), (1248, 16324488), (1326, 15364224), (1404, 14510656), (1632, 12483432), (1664, 12243366), (1728, 11789908), (1768, 11523168), (1836, 11096384), (1872, 10882992), (1989, 10242816), (2176, 9362574), (2304, 8842431), (2448, 8322288), (2496, 8162244), (2652, 7682112), (2808, 7255328), (3264, 6241716), (3328, 6121683), (3456, 5894954), (3536, 5761584), (3672, 5548192), (3744, 5441496), (3978, 5121408), (4352, 4681287), (4896, 4161144), (4992, 4081122), (5304, 3841056), (5616, 3627664), (5967, 3414272), (6528, 3120858), (6912, 2947477), (7072, 2880792), (7344, 2774096), (7488, 2720748), (7956, 2560704), (9792, 2080572), (9984, 2040561), (10608, 1920528), (11232, 1813832), (11934, 1707136), (13056, 1560429), (13337, 1527552), (14144, 1440396), (14688, 1387048), (14976, 1360374), (15912, 1280352), (19584, 1040286), (21216, 960264), (22464, 906916), (23868, 853568), (26674, 763776), (28288, 720198), (29376, 693524), (29952, 680187), (31824, 640176), (39168, 520143), (40011, 509184), (42432, 480132), (44928, 453458), (47736, 426784), (53348, 381888), (56576, 360099), (58752, 346762), (63648, 320088), (80022, 254592), (84864, 240066), (89856, 226729), (95472, 213392), (106696, 190944), (117504, 173381), (120033, 169728), (127296, 160044)]