20167948944

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{761}}^1$

素因数の和:829

約数の個数: 450

約数和(自身を含む): 69567238818

約数和(自身を除く): 49399289874

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 121, 132, 143, 144, 156, 162, 169, 176, 198, 208, 216, 234, 242, 264, 286, 297, 312, 324, 338, 351, 363, 396, 429, 432, 468, 484, 507, 528, 572, 594, 624, 648, 676, 702, 726, 761, 792, 858, 891, 936, 968, 1014, 1053, 1089, 1144, 1188, 1287, 1296, 1352, 1404, 1452, 1521, 1522, 1573, 1584, 1716, 1782, 1859, 1872, 1936, 2028, 2106, 2178, 2283, 2288, 2376, 2574, 2704, 2808, 2904, 3042, 3044, 3146, 3267, 3432, 3564, 3718, 3861, 4056, 4212, 4356, 4563, 4566, 4719, 4752, 5148, 5577, 5616, 5808, 6084, 6088, 6292, 6534, 6849, 6864, 7128, 7436, 7722, 8112, 8371, 8424, 8712, 9126, 9132, 9438, 9801, 9893, 10296, 11154, 11583, 12168, 12176, 12584, 13068, 13689, 13698, 14157, 14256, 14872, 15444, 16731, 16742, 16848, 17424, 18252, 18264, 18876, 19602, 19786, 20449, 20547, 20592, 22308, 23166, 24336, 25113, 25168, 26136, 27378, 27396, 28314, 29679, 29744, 30888, 33462, 33484, 36504, 36528, 37752, 39204, 39572, 40898, 41094, 42471, 44616, 46332, 50193, 50226, 52272, 54756, 54792, 56628, 59358, 61347, 61641, 61776, 66924, 66968, 73008, 75339, 75504, 78408, 79144, 81796, 82188, 84942, 89037, 89232, 92081, 92664, 100386, 100452, 108823, 109512, 109584, 113256, 118716, 122694, 123282, 127413, 128609, 133848, 133936, 150579, 150678, 156816, 158288, 163592, 164376, 169884, 178074, 184041, 184162, 185328, 200772, 200904, 217646, 219024, 226017, 226512, 237432, 245388, 246564, 254826, 257218, 267111, 267696, 276243, 301158, 301356, 326469, 327184, 328752, 339768, 356148, 368082, 368324, 385827, 401544, 401808, 435292, 452034, 474864, 490776, 493128, 509652, 514436, 534222, 552123, 552486, 602316, 602712, 652938, 678051, 679536, 712296, 736164, 736648, 771654, 801333, 803088, 828729, 870584, 904068, 979407, 981552, 986256, 1019304, 1028872, 1068444, 1104246, 1104972, 1157481, 1197053, 1204632, 1205424, 1305876, 1356102, 1414699, 1424592, 1472328, 1473296, 1543308, 1602666, 1656369, 1657458, 1741168, 1808136, 1958814, 2038608, 2057744, 2136888, 2208492, 2209944, 2314962, 2394106, 2409264, 2486187, 2611752, 2712204, 2829398, 2938221, 2944656, 3086616, 3205332, 3312738, 3314916, 3472443, 3591159, 3616272, 3917628, 4244097, 4273776, 4416984, 4419888, 4629924, 4788212, 4972374, 5223504, 5424408, 5658796, 5876442, 6173232, 6410664, 6625476, 6629832, 6944886, 7182318, 7458561, 7835256, 8488194, 8814663, 8833968, 9259848, 9576424, 9944748, 10417329, 10773477, 10848816, 11317592, 11752884, 12732291, 12821328, 13250952, 13259664, 13889772, 14364636, 14917122, 15561689, 15670512, 16976388, 17629326, 18519696, 19152848, 19889496, 20834658, 21546954, 22635184, 23505768, 25464582, 26501904, 27779544, 28729272, 29834244, 31123378, 32320431, 33952776, 35258652, 38196873, 39778992, 41669316, 43093908, 46685067, 47011536, 50929164, 55559088, 57458544, 59668488, 62246756, 64640862, 67905552, 70517304, 76393746, 83338632, 86187816, 93370134, 96961293, 101858328, 114590619, 119336976, 124493512, 129281724, 140055201, 141034608, 152787492, 166677264, 172375632, 186740268, 193922586, 203716656, 229181238, 248987024, 258563448, 280110402, 305574984, 373480536, 387845172, 420165603, 458362476, 517126896, 560220804, 611149968, 746961072, 775690344, 840331206, 916724952, 1120441608, 1260496809, 1551380688, 1680662412, 1833449904, 2240883216, 2520993618, 3361324824, 5041987236, 6722649648, 10083974472, 20167948944]

約数ペア:

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