20185216128

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:337

約数の個数: 576

約数和(自身を含む): 73985708160

約数和(自身を除く): 53800492032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 128, 132, 137, 144, 151, 154, 168, 176, 192, 198, 224, 231, 242, 252, 264, 274, 288, 302, 308, 336, 352, 363, 384, 396, 411, 448, 453, 462, 484, 504, 528, 548, 576, 604, 616, 672, 693, 704, 726, 792, 822, 847, 896, 906, 924, 959, 968, 1008, 1056, 1057, 1089, 1096, 1152, 1208, 1232, 1233, 1344, 1359, 1386, 1408, 1452, 1507, 1584, 1644, 1661, 1694, 1812, 1848, 1918, 1936, 2016, 2112, 2114, 2178, 2192, 2416, 2464, 2466, 2541, 2688, 2718, 2772, 2877, 2904, 3014, 3168, 3171, 3288, 3322, 3388, 3624, 3696, 3836, 3872, 4032, 4224, 4228, 4356, 4384, 4521, 4832, 4928, 4932, 4983, 5082, 5436, 5544, 5754, 5808, 6028, 6336, 6342, 6576, 6644, 6776, 7248, 7392, 7623, 7672, 7744, 8064, 8456, 8631, 8712, 8768, 9042, 9513, 9664, 9856, 9864, 9966, 10164, 10549, 10872, 11088, 11508, 11616, 11627, 12056, 12672, 12684, 13152, 13288, 13552, 13563, 14496, 14784, 14949, 15246, 15344, 15488, 16577, 16912, 17262, 17424, 17536, 18084, 18271, 19026, 19328, 19728, 19932, 20328, 20687, 21098, 21744, 22176, 23016, 23232, 23254, 24112, 25368, 26304, 26576, 27104, 27126, 28992, 29568, 29898, 30492, 30688, 31647, 33154, 33824, 34524, 34848, 34881, 36168, 36542, 38052, 39456, 39864, 40656, 41374, 42196, 43488, 44352, 46032, 46464, 46508, 48224, 49731, 50736, 52608, 53152, 54208, 54252, 54813, 57984, 59796, 60984, 61376, 62061, 63294, 66308, 67648, 69048, 69696, 69762, 72336, 73084, 76104, 78912, 79728, 81312, 82748, 84392, 86976, 88704, 92064, 93016, 94941, 96448, 99462, 101472, 104643, 106304, 108416, 108504, 109626, 116039, 119592, 121968, 122752, 124122, 126588, 127897, 132616, 135296, 138096, 139392, 139524, 144672, 144809, 146168, 149193, 152208, 157824, 159456, 162624, 164439, 165496, 168784, 173952, 184128, 186032, 186183, 189882, 192896, 198924, 202944, 209286, 212608, 217008, 219252, 227557, 232078, 239184, 243936, 248244, 253176, 255794, 265232, 276192, 279048, 289344, 289618, 292336, 298386, 304416, 318912, 325248, 328878, 330992, 337568, 348117, 368256, 372064, 372366, 379764, 383691, 397848, 405888, 418572, 434016, 434427, 438504, 455114, 464156, 478368, 487872, 496488, 506352, 511588, 530464, 552384, 558096, 578688, 579236, 584672, 596772, 608832, 637824, 657756, 661984, 675136, 682671, 696234, 744128, 744732, 759528, 767382, 795696, 837144, 868032, 868854, 877008, 910228, 928312, 956736, 975744, 992976, 1012704, 1023176, 1044351, 1060928, 1104768, 1116192, 1151073, 1158472, 1169344, 1193544, 1217664, 1303281, 1315512, 1323968, 1350272, 1365342, 1392468, 1488256, 1489464, 1519056, 1534764, 1591392, 1592899, 1674288, 1736064, 1737708, 1754016, 1820456, 1856624, 1913472, 1985952, 2025408, 2046352, 2048013, 2088702, 2121856, 2232384, 2302146, 2316944, 2338688, 2387088, 2503127, 2606562, 2631024, 2647936, 2730684, 2784936, 2978928, 3038112, 3069528, 3182784, 3185798, 3348576, 3475416, 3508032, 3640912, 3713248, 3971904, 4050816, 4092704, 4096026, 4177404, 4464768, 4604292, 4633888, 4774176, 4778697, 5006254, 5213124, 5262048, 5461368, 5569872, 5957856, 6076224, 6139056, 6365568, 6371596, 6697152, 6950832, 7016064, 7281824, 7426496, 7509381, 7943808, 8185408, 8192052, 8354808, 9208584, 9267776, 9548352, 9557394, 10012508, 10426248, 10524096, 10922736, 11139744, 11915712, 12152448, 12278112, 12743192, 13394304, 13901664, 14336091, 14563648, 14852992, 15018762, 16370816, 16384104, 16709616, 17521889, 18417168, 18535552, 19096704, 19114788, 20025016, 20852496, 21048192, 21845472, 22279488, 22528143, 23831424, 24556224, 25486384, 27803328, 28672182, 29127296, 30037524, 32768208, 33419232, 35043778, 36834336, 38229576, 40050032, 41704992, 43690944, 44558976, 45056286, 49112448, 50972768, 52565667, 55606656, 57344364, 60075048, 65536416, 66838464, 70087556, 73668672, 76459152, 80100064, 83409984, 87381888, 90112572, 101945536, 105131334, 114688728, 120150096, 131072832, 133676928, 140175112, 147337344, 152918304, 157697001, 160200128, 166819968, 180225144, 203891072, 210262668, 229377456, 240300192, 262145664, 280350224, 305836608, 315394002, 320400256, 360450288, 420525336, 458754912, 480600384, 560700448, 611673216, 630788004, 720900576, 841050672, 917509824, 961200768, 1121400896, 1261576008, 1441801152, 1682101344, 1835019648, 2242801792, 2523152016, 2883602304, 3364202688, 5046304032, 6728405376, 10092608064, 20185216128]

約数ペア:

[(1, 20185216128), (2, 10092608064), (3, 6728405376), (4, 5046304032), (6, 3364202688), (7, 2883602304), (8, 2523152016), (9, 2242801792), (11, 1835019648), (12, 1682101344), (14, 1441801152), (16, 1261576008), (18, 1121400896), (21, 961200768), (22, 917509824), (24, 841050672), (28, 720900576), (32, 630788004), (33, 611673216), (36, 560700448), (42, 480600384), (44, 458754912), (48, 420525336), (56, 360450288), (63, 320400256), (64, 315394002), (66, 305836608), (72, 280350224), (77, 262145664), (84, 240300192), (88, 229377456), (96, 210262668), (99, 203891072), (112, 180225144), (121, 166819968), (126, 160200128), (128, 157697001), (132, 152918304), (137, 147337344), (144, 140175112), (151, 133676928), (154, 131072832), (168, 120150096), (176, 114688728), (192, 105131334), (198, 101945536), (224, 90112572), (231, 87381888), (242, 83409984), (252, 80100064), (264, 76459152), (274, 73668672), (288, 70087556), (302, 66838464), (308, 65536416), (336, 60075048), (352, 57344364), (363, 55606656), (384, 52565667), (396, 50972768), (411, 49112448), (448, 45056286), (453, 44558976), (462, 43690944), (484, 41704992), (504, 40050032), (528, 38229576), (548, 36834336), (576, 35043778), (604, 33419232), (616, 32768208), (672, 30037524), (693, 29127296), (704, 28672182), (726, 27803328), (792, 25486384), (822, 24556224), (847, 23831424), (896, 22528143), (906, 22279488), (924, 21845472), (959, 21048192), (968, 20852496), (1008, 20025016), (1056, 19114788), (1057, 19096704), (1089, 18535552), (1096, 18417168), (1152, 17521889), (1208, 16709616), (1232, 16384104), (1233, 16370816), (1344, 15018762), (1359, 14852992), (1386, 14563648), (1408, 14336091), (1452, 13901664), (1507, 13394304), (1584, 12743192), (1644, 12278112), (1661, 12152448), (1694, 11915712), (1812, 11139744), (1848, 10922736), (1918, 10524096), (1936, 10426248), (2016, 10012508), (2112, 9557394), (2114, 9548352), (2178, 9267776), (2192, 9208584), (2416, 8354808), (2464, 8192052), (2466, 8185408), (2541, 7943808), (2688, 7509381), (2718, 7426496), (2772, 7281824), (2877, 7016064), (2904, 6950832), (3014, 6697152), (3168, 6371596), (3171, 6365568), (3288, 6139056), (3322, 6076224), (3388, 5957856), (3624, 5569872), (3696, 5461368), (3836, 5262048), (3872, 5213124), (4032, 5006254), (4224, 4778697), (4228, 4774176), (4356, 4633888), (4384, 4604292), (4521, 4464768), (4832, 4177404), (4928, 4096026), (4932, 4092704), (4983, 4050816), (5082, 3971904), (5436, 3713248), (5544, 3640912), (5754, 3508032), (5808, 3475416), (6028, 3348576), (6336, 3185798), (6342, 3182784), (6576, 3069528), (6644, 3038112), (6776, 2978928), (7248, 2784936), (7392, 2730684), (7623, 2647936), (7672, 2631024), (7744, 2606562), (8064, 2503127), (8456, 2387088), (8631, 2338688), (8712, 2316944), (8768, 2302146), (9042, 2232384), (9513, 2121856), (9664, 2088702), (9856, 2048013), (9864, 2046352), (9966, 2025408), (10164, 1985952), (10549, 1913472), (10872, 1856624), (11088, 1820456), (11508, 1754016), (11616, 1737708), (11627, 1736064), (12056, 1674288), (12672, 1592899), (12684, 1591392), (13152, 1534764), (13288, 1519056), (13552, 1489464), (13563, 1488256), (14496, 1392468), (14784, 1365342), (14949, 1350272), (15246, 1323968), (15344, 1315512), (15488, 1303281), (16577, 1217664), (16912, 1193544), (17262, 1169344), (17424, 1158472), (17536, 1151073), (18084, 1116192), (18271, 1104768), (19026, 1060928), (19328, 1044351), (19728, 1023176), (19932, 1012704), (20328, 992976), (20687, 975744), (21098, 956736), (21744, 928312), (22176, 910228), (23016, 877008), (23232, 868854), (23254, 868032), (24112, 837144), (25368, 795696), (26304, 767382), (26576, 759528), (27104, 744732), (27126, 744128), (28992, 696234), (29568, 682671), (29898, 675136), (30492, 661984), (30688, 657756), (31647, 637824), (33154, 608832), (33824, 596772), (34524, 584672), (34848, 579236), (34881, 578688), (36168, 558096), (36542, 552384), (38052, 530464), (39456, 511588), (39864, 506352), (40656, 496488), (41374, 487872), (42196, 478368), (43488, 464156), (44352, 455114), (46032, 438504), (46464, 434427), (46508, 434016), (48224, 418572), (49731, 405888), (50736, 397848), (52608, 383691), (53152, 379764), (54208, 372366), (54252, 372064), (54813, 368256), (57984, 348117), (59796, 337568), (60984, 330992), (61376, 328878), (62061, 325248), (63294, 318912), (66308, 304416), (67648, 298386), (69048, 292336), (69696, 289618), (69762, 289344), (72336, 279048), (73084, 276192), (76104, 265232), (78912, 255794), (79728, 253176), (81312, 248244), (82748, 243936), (84392, 239184), (86976, 232078), (88704, 227557), (92064, 219252), (93016, 217008), (94941, 212608), (96448, 209286), (99462, 202944), (101472, 198924), (104643, 192896), (106304, 189882), (108416, 186183), (108504, 186032), (109626, 184128), (116039, 173952), (119592, 168784), (121968, 165496), (122752, 164439), (124122, 162624), (126588, 159456), (127897, 157824), (132616, 152208), (135296, 149193), (138096, 146168), (139392, 144809), (139524, 144672)]