20463233472

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 840

約数和(自身を含む): 75048739920

約数和(自身を除く): 54585506448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 19, 22, 24, 27, 32, 33, 34, 36, 38, 44, 48, 51, 54, 57, 64, 66, 68, 72, 76, 81, 88, 96, 99, 101, 102, 108, 114, 121, 132, 136, 144, 152, 153, 162, 171, 176, 187, 192, 198, 202, 204, 209, 216, 228, 242, 264, 272, 288, 297, 303, 304, 306, 323, 324, 342, 352, 363, 374, 396, 404, 408, 418, 432, 456, 459, 484, 513, 528, 544, 561, 576, 594, 606, 608, 612, 627, 646, 648, 684, 704, 726, 748, 792, 808, 816, 836, 864, 891, 909, 912, 918, 968, 969, 1026, 1056, 1088, 1089, 1111, 1122, 1188, 1212, 1216, 1224, 1254, 1292, 1296, 1368, 1377, 1452, 1496, 1539, 1584, 1616, 1632, 1672, 1683, 1717, 1728, 1782, 1818, 1824, 1836, 1881, 1919, 1936, 1938, 2052, 2057, 2112, 2178, 2222, 2244, 2299, 2376, 2424, 2448, 2508, 2584, 2592, 2727, 2736, 2754, 2904, 2907, 2992, 3078, 3168, 3232, 3264, 3267, 3333, 3344, 3366, 3434, 3553, 3564, 3636, 3648, 3672, 3762, 3838, 3872, 3876, 4104, 4114, 4356, 4444, 4488, 4598, 4752, 4848, 4896, 5016, 5049, 5151, 5168, 5184, 5454, 5472, 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49368, 51813, 52272, 52326, 53328, 53856, 54944, 55176, 55539, 56661, 56848, 57024, 58176, 59994, 60192, 60588, 61408, 61812, 62016, 62073, 63327, 63954, 65246, 65448, 65824, 67716, 69084, 69696, 69768, 71104, 73326, 73568, 74052, 75548, 78166, 78408, 79992, 80784, 82416, 82764, 84436, 85272, 87264, 88128, 89991, 90288, 92112, 92718, 93024, 95931, 97768, 97869, 98496, 98736, 103626, 104544, 104652, 106656, 107712, 109888, 109989, 110352, 111078, 113322, 113696, 117249, 119988, 120384, 121176, 122816, 123624, 124146, 126654, 127908, 130492, 130896, 131648, 135432, 138168, 139077, 139536, 146652, 147136, 148104, 151096, 155439, 156332, 156816, 159984, 161568, 164832, 165528, 166617, 168872, 169983, 170544, 174528, 179982, 180576, 184224, 185436, 186048, 186219, 189981, 191862, 195536, 195738, 197472, 207252, 207757, 209088, 209304, 213312, 219978, 220704, 222156, 226644, 227392, 232199, 234498, 239976, 242352, 247248, 248292, 253308, 255816, 260984, 261792, 270864, 276336, 278154, 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1489752, 1519848, 1529847, 1534896, 1565904, 1658016, 1662056, 1674432, 1709829, 1759824, 1761642, 1777248, 1813152, 1857592, 1869813, 1875984, 1919808, 1979802, 1986336, 2026464, 2039796, 2046528, 2087872, 2089791, 2110482, 2153118, 2225232, 2279772, 2302344, 2346432, 2348856, 2487024, 2493084, 2501312, 2639736, 2642463, 2665872, 2719728, 2786388, 2813976, 2870824, 2879712, 2966976, 2979504, 3039696, 3059694, 3069792, 3131808, 3165723, 3229677, 3316032, 3324112, 3419658, 3519648, 3523284, 3554496, 3626304, 3715184, 3739626, 3751968, 3947383, 3959604, 3972672, 4052928, 4079592, 4179582, 4220964, 4306236, 4450464, 4559544, 4604688, 4697712, 4974048, 4986168, 5279472, 5284926, 5331744, 5439456, 5572776, 5609439, 5627952, 5741648, 5759424, 5959008, 6079392, 6119388, 6139584, 6263616, 6269373, 6331446, 6459354, 6648224, 6839316, 7039296, 7046568, 7430368, 7479252, 7503936, 7894766, 7919208, 8159184, 8359164, 8441928, 8612472, 8900928, 9119088, 9209376, 9395424, 9689031, 9948096, 9972336, 10558944, 10569852, 10663488, 10878912, 11145552, 11218878, 11255904, 11483296, 11842149, 11918016, 12158784, 12238776, 12538746, 12662892, 12918708, 13296448, 13678632, 14093136, 14860736, 14958504, 15789532, 15838416, 16318368, 16718328, 16828317, 16883856, 17224944, 18238176, 18418752, 18790848, 18808119, 19378062, 19944672, 21117888, 21139704, 22291104, 22437756, 22511808, 22966592, 23684298, 24477552, 25077492, 25325784, 25837416, 27357264, 28186272, 29067093, 29917008, 31579064, 31676832, 32636736, 33436656, 33656634, 33767712, 34449888, 35526447, 36476352, 37616238, 38756124, 39889344, 42279408, 44582208, 44875512, 47368596, 48955104, 50154984, 50651568, 51674832, 54714528, 56372544, 58134186, 59834016, 63158128, 63353664, 66873312, 67313268, 67535424, 68899776, 71052894, 75232476, 77512248, 84558816, 89751024, 94737192, 97910208, 100309968, 101303136, 103349664, 106579341, 109429056, 116268372, 119668032, 126316256, 133746624, 134626536, 142105788, 150464952, 155024496, 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約数ペア:

[(1, 20463233472), (2, 10231616736), (3, 6821077824), (4, 5115808368), (6, 3410538912), (8, 2557904184), (9, 2273692608), (11, 1860293952), (12, 1705269456), (16, 1278952092), (17, 1203719616), (18, 1136846304), (19, 1077012288), (22, 930146976), (24, 852634728), (27, 757897536), (32, 639476046), (33, 620097984), (34, 601859808), (36, 568423152), (38, 538506144), (44, 465073488), (48, 426317364), (51, 401239872), (54, 378948768), (57, 359004096), (64, 319738023), (66, 310048992), (68, 300929904), (72, 284211576), (76, 269253072), (81, 252632512), (88, 232536744), (96, 213158682), (99, 206699328), (101, 202606272), (102, 200619936), (108, 189474384), (114, 179502048), (121, 169117632), (132, 155024496), (136, 150464952), (144, 142105788), (152, 134626536), (153, 133746624), (162, 126316256), (171, 119668032), (176, 116268372), (187, 109429056), (192, 106579341), (198, 103349664), (202, 101303136), (204, 100309968), (209, 97910208), (216, 94737192), (228, 89751024), (242, 84558816), (264, 77512248), (272, 75232476), (288, 71052894), (297, 68899776), (303, 67535424), (304, 67313268), (306, 66873312), (323, 63353664), (324, 63158128), (342, 59834016), (352, 58134186), (363, 56372544), (374, 54714528), (396, 51674832), (404, 50651568), (408, 50154984), (418, 48955104), (432, 47368596), (456, 44875512), (459, 44582208), (484, 42279408), (513, 39889344), (528, 38756124), (544, 37616238), (561, 36476352), (576, 35526447), (594, 34449888), (606, 33767712), (608, 33656634), (612, 33436656), (627, 32636736), (646, 31676832), (648, 31579064), (684, 29917008), (704, 29067093), (726, 28186272), (748, 27357264), (792, 25837416), (808, 25325784), (816, 25077492), (836, 24477552), (864, 23684298), (891, 22966592), (909, 22511808), (912, 22437756), (918, 22291104), (968, 21139704), (969, 21117888), (1026, 19944672), (1056, 19378062), (1088, 18808119), (1089, 18790848), (1111, 18418752), (1122, 18238176), (1188, 17224944), (1212, 16883856), (1216, 16828317), (1224, 16718328), (1254, 16318368), (1292, 15838416), (1296, 15789532), (1368, 14958504), (1377, 14860736), (1452, 14093136), (1496, 13678632), (1539, 13296448), (1584, 12918708), (1616, 12662892), (1632, 12538746), (1672, 12238776), (1683, 12158784), (1717, 11918016), (1728, 11842149), (1782, 11483296), (1818, 11255904), (1824, 11218878), (1836, 11145552), (1881, 10878912), (1919, 10663488), (1936, 10569852), (1938, 10558944), (2052, 9972336), (2057, 9948096), (2112, 9689031), (2178, 9395424), (2222, 9209376), (2244, 9119088), (2299, 8900928), (2376, 8612472), (2424, 8441928), (2448, 8359164), (2508, 8159184), (2584, 7919208), (2592, 7894766), (2727, 7503936), (2736, 7479252), (2754, 7430368), (2904, 7046568), (2907, 7039296), (2992, 6839316), (3078, 6648224), (3168, 6459354), (3232, 6331446), (3264, 6269373), (3267, 6263616), (3333, 6139584), (3344, 6119388), (3366, 6079392), (3434, 5959008), (3553, 5759424), (3564, 5741648), (3636, 5627952), (3648, 5609439), (3672, 5572776), (3762, 5439456), (3838, 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