20219434704

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 640

約数和(自身を含む): 73705282560

約数和(自身を除く): 53485847856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 41, 42, 48, 51, 53, 54, 56, 63, 68, 72, 82, 84, 102, 106, 108, 112, 119, 123, 126, 136, 144, 153, 159, 164, 168, 181, 189, 204, 212, 216, 238, 246, 252, 272, 287, 306, 318, 328, 336, 357, 362, 369, 371, 378, 408, 424, 432, 459, 476, 477, 492, 504, 543, 574, 612, 636, 656, 697, 714, 724, 738, 742, 756, 816, 848, 861, 901, 918, 952, 954, 984, 1008, 1071, 1086, 1107, 1113, 1148, 1224, 1267, 1272, 1394, 1428, 1431, 1448, 1476, 1484, 1512, 1629, 1722, 1802, 1836, 1904, 1908, 1968, 2091, 2142, 2172, 2173, 2214, 2226, 2296, 2448, 2534, 2544, 2583, 2703, 2788, 2856, 2862, 2896, 2952, 2968, 3024, 3077, 3213, 3258, 3339, 3444, 3604, 3672, 3801, 3816, 4182, 4284, 4344, 4346, 4428, 4452, 4592, 4879, 4887, 5068, 5166, 5406, 5576, 5712, 5724, 5904, 5936, 6154, 6273, 6307, 6426, 6516, 6519, 6678, 6888, 7208, 7344, 7421, 7602, 7632, 7749, 8109, 8364, 8568, 8688, 8692, 8856, 8904, 9231, 9593, 9758, 9774, 10017, 10136, 10332, 10812, 11152, 11403, 11448, 12308, 12546, 12614, 12852, 13032, 13038, 13356, 13776, 14416, 14637, 14842, 15204, 15211, 15498, 16218, 16728, 17136, 17384, 17712, 17808, 18462, 18819, 18921, 19186, 19516, 19548, 19557, 20034, 20272, 20664, 21539, 21624, 22263, 22806, 22896, 24327, 24616, 25092, 25228, 25704, 26064, 26076, 26712, 27693, 28779, 29274, 29684, 30408, 30422, 30996, 32436, 33456, 34209, 34768, 36924, 36941, 37638, 37842, 38372, 39032, 39096, 39114, 40068, 41328, 43078, 43248, 43911, 44526, 45612, 45633, 48654, 49232, 50184, 50456, 51408, 51947, 52152, 53424, 55386, 56763, 57558, 58548, 58671, 59368, 60816, 60844, 61992, 64617, 64872, 66789, 67151, 68418, 73848, 73882, 75276, 75684, 76744, 78064, 78192, 78228, 80136, 83079, 86156, 86337, 87822, 89052, 91224, 91266, 97308, 100368, 100912, 103894, 104304, 110772, 110823, 113526, 115116, 117096, 117342, 118736, 121688, 123984, 126157, 129234, 129744, 131733, 133578, 134302, 136836, 136899, 147696, 147764, 150552, 151368, 153488, 155841, 156456, 160272, 163081, 166158, 170289, 172312, 172674, 175644, 178104, 182448, 182532, 193851, 194616, 200367, 201453, 207788, 221544, 221646, 227052, 230232, 234192, 234684, 243376, 252314, 258468, 258587, 259011, 263466, 267156, 268604, 273672, 273798, 295528, 301104, 302736, 311682, 312912, 326162, 332316, 332469, 340578, 344624, 345348, 351288, 356208, 365064, 378471, 387702, 389232, 393313, 400734, 402906, 410697, 415576, 443088, 443292, 454104, 460464, 467523, 469368, 489243, 504628, 516936, 517174, 518022, 526932, 534312, 537208, 547344, 547596, 581553, 591056, 604359, 623364, 652324, 664632, 664938, 681156, 690696, 702576, 730128, 756942, 775404, 775761, 786626, 801468, 805812, 821394, 831152, 883099, 886584, 908208, 935046, 938736, 978486, 997407, 1009256, 1033872, 1034348, 1036044, 1053864, 1068624, 1074416, 1095192, 1135413, 1141567, 1163106, 1179939, 1208718, 1246728, 1304648, 1329264, 1329876, 1362312, 1381392, 1402569, 1467729, 1513884, 1550808, 1551522, 1573252, 1602936, 1611624, 1642788, 1766198, 1773168, 1813077, 1870092, 1956972, 1994814, 2018512, 2068696, 2072088, 2107728, 2190384, 2270826, 2283134, 2326212, 2327283, 2359878, 2417436, 2493456, 2609296, 2649297, 2659752, 2724624, 2753191, 2805138, 2935458, 3027768, 3101616, 3103044, 3146504, 3205872, 3223248, 3285576, 3406239, 3424701, 3532396, 3539817, 3626154, 3740184, 3913944, 3989628, 4137392, 4144176, 4403187, 4541652, 4566268, 4652424, 4654566, 4719756, 4834872, 5298594, 5319504, 5506382, 5610276, 5870916, 6055536, 6206088, 6293008, 6571152, 6686321, 6812478, 6849402, 6981849, 7064792, 7079634, 7252308, 7480368, 7827888, 7947891, 7979256, 8259573, 8806374, 9083304, 9132536, 9304848, 9309132, 9439512, 9669744, 10274103, 10597188, 10619451, 11012764, 11220552, 11741832, 12412176, 13372642, 13624956, 13698804, 13963698, 14129584, 14159268, 14504616, 15895782, 15958512, 16519146, 17612748, 18166608, 18265072, 18618264, 18879024, 20058963, 20548206, 21194376, 21238902, 22025528, 22441104, 23483664, 23843673, 24778719, 26745284, 27249912, 27397608, 27927396, 28318536, 29009232, 30822309, 31791564, 33038292, 35225496, 37236528, 40117926, 41096412, 42388752, 42477804, 44051056, 46804247, 47687346, 49557438, 53490568, 54499824, 54795216, 55854792, 56637072, 60176889, 61644618, 63583128, 66076584, 70450992, 74336157, 80235852, 82192824, 84955608, 93608494, 95374692, 99114876, 106981136, 111709584, 120353778, 123289236, 127166256, 132153168, 140412741, 148672314, 160471704, 164385648, 169911216, 180530667, 187216988, 190749384, 198229752, 240707556, 246578472, 280825482, 297344628, 320943408, 361061334, 374433976, 381498768, 396459504, 421238223, 481415112, 493156944, 561650964, 594689256, 722122668, 748867952, 842476446, 962830224, 1123301928, 1189378512, 1263714669, 1444245336, 1684952892, 2246603856, 2527429338, 2888490672, 3369905784, 5054858676, 6739811568, 10109717352, 20219434704]

約数ペア:

[(1, 20219434704), (2, 10109717352), (3, 6739811568), (4, 5054858676), (6, 3369905784), (7, 2888490672), (8, 2527429338), (9, 2246603856), (12, 1684952892), (14, 1444245336), (16, 1263714669), (17, 1189378512), (18, 1123301928), (21, 962830224), (24, 842476446), (27, 748867952), (28, 722122668), (34, 594689256), (36, 561650964), (41, 493156944), (42, 481415112), (48, 421238223), (51, 396459504), (53, 381498768), (54, 374433976), (56, 361061334), (63, 320943408), (68, 297344628), (72, 280825482), (82, 246578472), (84, 240707556), (102, 198229752), (106, 190749384), (108, 187216988), (112, 180530667), (119, 169911216), (123, 164385648), (126, 160471704), (136, 148672314), (144, 140412741), (153, 132153168), (159, 127166256), (164, 123289236), (168, 120353778), (181, 111709584), (189, 106981136), (204, 99114876), (212, 95374692), (216, 93608494), (238, 84955608), (246, 82192824), (252, 80235852), (272, 74336157), (287, 70450992), (306, 66076584), (318, 63583128), (328, 61644618), (336, 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9439512), (2172, 9309132), (2173, 9304848), (2214, 9132536), (2226, 9083304), (2296, 8806374), (2448, 8259573), (2534, 7979256), (2544, 7947891), (2583, 7827888), (2703, 7480368), (2788, 7252308), (2856, 7079634), (2862, 7064792), (2896, 6981849), (2952, 6849402), (2968, 6812478), (3024, 6686321), (3077, 6571152), (3213, 6293008), (3258, 6206088), (3339, 6055536), (3444, 5870916), (3604, 5610276), (3672, 5506382), (3801, 5319504), (3816, 5298594), (4182, 4834872), (4284, 4719756), (4344, 4654566), (4346, 4652424), (4428, 4566268), (4452, 4541652), (4592, 4403187), (4879, 4144176), (4887, 4137392), (5068, 3989628), (5166, 3913944), (5406, 3740184), (5576, 3626154), (5712, 3539817), (5724, 3532396), (5904, 3424701), (5936, 3406239), (6154, 3285576), (6273, 3223248), (6307, 3205872), (6426, 3146504), (6516, 3103044), (6519, 3101616), (6678, 3027768), (6888, 2935458), (7208, 2805138), (7344, 2753191), (7421, 2724624), (7602, 2659752), (7632, 2649297), (7749, 2609296), (8109, 2493456), (8364, 2417436), (8568, 2359878), (8688, 2327283), (8692, 2326212), (8856, 2283134), (8904, 2270826), (9231, 2190384), (9593, 2107728), (9758, 2072088), (9774, 2068696), (10017, 2018512), (10136, 1994814), (10332, 1956972), (10812, 1870092), (11152, 1813077), (11403, 1773168), (11448, 1766198), (12308, 1642788), (12546, 1611624), (12614, 1602936), (12852, 1573252), (13032, 1551522), (13038, 1550808), (13356, 1513884), (13776, 1467729), (14416, 1402569), (14637, 1381392), (14842, 1362312), (15204, 1329876), (15211, 1329264), (15498, 1304648), (16218, 1246728), (16728, 1208718), (17136, 1179939), (17384, 1163106), (17712, 1141567), (17808, 1135413), (18462, 1095192), (18819, 1074416), (18921, 1068624), (19186, 1053864), (19516, 1036044), (19548, 1034348), (19557, 1033872), (20034, 1009256), (20272, 997407), (20664, 978486), (21539, 938736), (21624, 935046), (22263, 908208), (22806, 886584), (22896, 883099), (24327, 831152), (24616, 821394), (25092, 805812), (25228, 801468), (25704, 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(78192, 258587), (78228, 258468), (80136, 252314), (83079, 243376), (86156, 234684), (86337, 234192), (87822, 230232), (89052, 227052), (91224, 221646), (91266, 221544), (97308, 207788), (100368, 201453), (100912, 200367), (103894, 194616), (104304, 193851), (110772, 182532), (110823, 182448), (113526, 178104), (115116, 175644), (117096, 172674), (117342, 172312), (118736, 170289), (121688, 166158), (123984, 163081), (126157, 160272), (129234, 156456), (129744, 155841), (131733, 153488), (133578, 151368), (134302, 150552), (136836, 147764), (136899, 147696)]