20199691008

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 864

約数和(自身を含む): 75870009600

約数和(自身を除く): 55670318592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 43, 48, 49, 54, 56, 57, 63, 64, 72, 73, 76, 84, 86, 96, 98, 108, 112, 114, 126, 128, 129, 133, 144, 146, 147, 152, 168, 171, 172, 189, 192, 196, 216, 219, 224, 228, 252, 256, 258, 266, 288, 292, 294, 301, 304, 336, 342, 344, 378, 384, 387, 392, 399, 432, 438, 441, 448, 456, 504, 511, 513, 516, 532, 576, 584, 588, 602, 608, 657, 672, 684, 688, 756, 768, 774, 784, 798, 817, 864, 876, 882, 896, 903, 912, 931, 1008, 1022, 1026, 1032, 1064, 1152, 1161, 1168, 1176, 1197, 1204, 1216, 1314, 1323, 1344, 1368, 1376, 1387, 1512, 1533, 1548, 1568, 1596, 1634, 1728, 1752, 1764, 1792, 1806, 1824, 1862, 1971, 2016, 2044, 2052, 2064, 2107, 2128, 2304, 2322, 2336, 2352, 2394, 2408, 2432, 2451, 2628, 2646, 2688, 2709, 2736, 2752, 2774, 2793, 3024, 3066, 3096, 3136, 3139, 3192, 3268, 3456, 3504, 3528, 3577, 3591, 3612, 3648, 3724, 3942, 4032, 4088, 4104, 4128, 4161, 4214, 4256, 4599, 4644, 4672, 4704, 4788, 4816, 4864, 4902, 5256, 5292, 5376, 5418, 5472, 5504, 5548, 5586, 5719, 6048, 6132, 6192, 6272, 6278, 6321, 6384, 6536, 6912, 7008, 7056, 7154, 7182, 7224, 7296, 7353, 7448, 7884, 8064, 8127, 8176, 8208, 8256, 8322, 8379, 8428, 8512, 9198, 9288, 9344, 9408, 9417, 9576, 9632, 9709, 9804, 10512, 10584, 10731, 10836, 10944, 11008, 11096, 11172, 11438, 12096, 12264, 12384, 12483, 12544, 12556, 12642, 12768, 13072, 13797, 14016, 14112, 14308, 14364, 14448, 14592, 14706, 14896, 15768, 16128, 16254, 16352, 16416, 16512, 16644, 16758, 16856, 17024, 17157, 18396, 18576, 18688, 18816, 18834, 18963, 19152, 19264, 19418, 19608, 21024, 21168, 21462, 21672, 21888, 21973, 22059, 22192, 22344, 22876, 24192, 24528, 24768, 24966, 25112, 25137, 25284, 25536, 26144, 27594, 28032, 28224, 28251, 28616, 28728, 28896, 29127, 29412, 29792, 31536, 32193, 32508, 32704, 32832, 33024, 33288, 33516, 33712, 34048, 34314, 36792, 37152, 37449, 37632, 37668, 37926, 38304, 38528, 38836, 39216, 40033, 42048, 42336, 42924, 43344, 43776, 43946, 44118, 44384, 44688, 45752, 48384, 49056, 49536, 49932, 50224, 50274, 50568, 51072, 51471, 52288, 55188, 56064, 56448, 56502, 56889, 57232, 57456, 57792, 58254, 58824, 59584, 59641, 63072, 64386, 65016, 65408, 65664, 65919, 66576, 67032, 67424, 67963, 68628, 73584, 74304, 74898, 75336, 75852, 76608, 77056, 77672, 78432, 80066, 84096, 84672, 84753, 85848, 86688, 87381, 87892, 88236, 88768, 89376, 91504, 96579, 98112, 99072, 99864, 100448, 100548, 101136, 102144, 102942, 104576, 110376, 112896, 113004, 113778, 114464, 114912, 115584, 116508, 117648, 119168, 119282, 120099, 126144, 128772, 130032, 130816, 131328, 131838, 133152, 134064, 134848, 135926, 137256, 147168, 148608, 149796, 150672, 151704, 153216, 153811, 154413, 155344, 156864, 160132, 168192, 169344, 169506, 171696, 173376, 174762, 175784, 176472, 177536, 178752, 178923, 183008, 193158, 196224, 197757, 199728, 200896, 201096, 202272, 203889, 205884, 209152, 220752, 226008, 227556, 228928, 229824, 231168, 233016, 235296, 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1230488, 1235304, 1242752, 1252461, 1281056, 1356048, 1373568, 1384299, 1398096, 1406272, 1411776, 1431384, 1441188, 1464064, 1545264, 1582056, 1597824, 1608768, 1610307, 1618176, 1631112, 1647072, 1669948, 1766016, 1808064, 1820448, 1835001, 1845732, 1864128, 1882368, 1908512, 1921584, 2060352, 2080512, 2097144, 2109408, 2145024, 2147076, 2161782, 2174816, 2196096, 2373084, 2396736, 2410752, 2427264, 2446668, 2460976, 2470608, 2485504, 2504922, 2562112, 2712096, 2747136, 2768598, 2796192, 2812544, 2823552, 2862768, 2882376, 2922409, 3090528, 3164112, 3195648, 3217536, 3220614, 3262224, 3294144, 3339896, 3532032, 3616128, 3640896, 3670002, 3691464, 3728256, 3757383, 3817024, 3843168, 4120704, 4152897, 4194288, 4218816, 4294152, 4323564, 4349632, 4392192, 4746168, 4793472, 4854528, 4893336, 4921952, 4941216, 5009844, 5124224, 5424192, 5537196, 5592384, 5625088, 5647104, 5725536, 5764752, 5844818, 6181056, 6328224, 6435072, 6441228, 6524448, 6588288, 6679792, 7232256, 7281792, 7340004, 7382928, 7456512, 7514766, 7634048, 7686336, 8241408, 8305794, 8388576, 8437632, 8588304, 8647128, 8699264, 8767227, 9492336, 9586944, 9786672, 9843904, 9882432, 10019688, 10248448, 10848384, 11074392, 11184768, 11272149, 11451072, 11529504, 11689636, 12362112, 12656448, 12882456, 13048896, 13176576, 13359584, 14563584, 14680008, 14765856, 15029532, 15268096, 15372672, 16611588, 16777152, 16875264, 17176608, 17294256, 17398528, 17534454, 18984672, 19573344, 19687808, 19764864, 20039376, 21696768, 22148784, 22369536, 22544298, 22902144, 23059008, 23379272, 24724224, 25312896, 25764912, 26097792, 26301681, 26719168, 29360016, 29531712, 30059064, 30745344, 33223176, 33554304, 34353216, 34588512, 35068908, 37969344, 39146688, 39375616, 39529728, 40078752, 44297568, 45088596, 45804288, 46118016, 46758544, 50625792, 51529824, 52195584, 52603362, 53438336, 58720032, 59063424, 60118128, 66446352, 67108608, 68706432, 69177024, 70137816, 75938688, 78293376, 78905043, 80157504, 88595136, 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約数ペア:

[(1, 20199691008), (2, 10099845504), (3, 6733230336), (4, 5049922752), (6, 3366615168), (7, 2885670144), (8, 2524961376), (9, 2244410112), (12, 1683307584), (14, 1442835072), (16, 1262480688), (18, 1122205056), (19, 1063141632), (21, 961890048), (24, 841653792), (27, 748136704), (28, 721417536), (32, 631240344), (36, 561102528), (38, 531570816), (42, 480945024), (43, 469760256), (48, 420826896), (49, 412238592), (54, 374068352), (56, 360708768), (57, 354380544), (63, 320630016), (64, 315620172), (72, 280551264), (73, 276708096), (76, 265785408), (84, 240472512), (86, 234880128), (96, 210413448), (98, 206119296), (108, 187034176), (112, 180354384), (114, 177190272), (126, 160315008), (128, 157810086), (129, 156586752), (133, 151877376), (144, 140275632), (146, 138354048), (147, 137412864), (152, 132892704), (168, 120236256), (171, 118126848), (172, 117440064), (189, 106876672), (192, 105206724), (196, 103059648), (216, 93517088), (219, 92236032), (224, 90177192), (228, 88595136), (252, 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(21672, 932064), (21888, 922866), (21973, 919296), (22059, 915712), (22192, 910224), (22344, 904032), (22876, 883008), (24192, 834974), (24528, 823536), (24768, 815556), (24966, 809088), (25112, 804384), (25137, 803584), (25284, 798912), (25536, 791028), (26144, 772632), (27594, 732032), (28032, 720594), (28224, 715692), (28251, 715008), (28616, 705888), (28728, 703136), (28896, 699048), (29127, 693504), (29412, 686784), (29792, 678024), (31536, 640528), (32193, 627456), (32508, 621376), (32704, 617652), (32832, 615244), (33024, 611667), (33288, 606816), (33516, 602688), (33712, 599184), (34048, 593271), (34314, 588672), (36792, 549024), (37152, 543704), (37449, 539392), (37632, 536769), (37668, 536256), (37926, 532608), (38304, 527352), (38528, 524286), (38836, 520128), (39216, 515088), (40033, 504576), (42048, 480396), (42336, 477128), (42924, 470592), (43344, 466032), (43776, 461433), (43946, 459648), (44118, 457856), (44384, 455112), (44688, 452016), (45752, 441504), (48384, 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