20691635328

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 720

約数和(自身を含む): 77887338210

約数和(自身を除く): 57195702882

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 98, 104, 108, 112, 117, 126, 128, 144, 147, 156, 162, 168, 169, 182, 189, 192, 196, 208, 216, 224, 234, 241, 252, 273, 288, 294, 312, 324, 336, 338, 351, 364, 378, 384, 392, 416, 432, 441, 448, 468, 482, 504, 507, 546, 567, 576, 588, 624, 637, 648, 672, 676, 702, 723, 728, 756, 784, 819, 832, 864, 882, 896, 936, 964, 1008, 1014, 1053, 1092, 1134, 1152, 1176, 1183, 1248, 1274, 1296, 1323, 1344, 1352, 1404, 1446, 1456, 1512, 1521, 1568, 1638, 1664, 1687, 1728, 1764, 1872, 1911, 1928, 2016, 2028, 2106, 2169, 2184, 2268, 2352, 2366, 2457, 2496, 2548, 2592, 2646, 2688, 2704, 2808, 2892, 2912, 3024, 3042, 3133, 3136, 3276, 3374, 3456, 3528, 3549, 3744, 3822, 3856, 3969, 4032, 4056, 4212, 4338, 4368, 4536, 4563, 4704, 4732, 4914, 4992, 5061, 5096, 5184, 5292, 5408, 5616, 5733, 5784, 5824, 6048, 6084, 6266, 6272, 6507, 6552, 6748, 7056, 7098, 7371, 7488, 7644, 7712, 7938, 8064, 8112, 8281, 8424, 8676, 8736, 9072, 9126, 9399, 9408, 9464, 9828, 10122, 10192, 10368, 10584, 10647, 10816, 11232, 11466, 11568, 11648, 11809, 12096, 12168, 12532, 13014, 13104, 13496, 13689, 14112, 14196, 14742, 14976, 15183, 15288, 15424, 15876, 16224, 16562, 16848, 17199, 17352, 17472, 18144, 18252, 18798, 18816, 18928, 19521, 19656, 20244, 20384, 21168, 21294, 21632, 21931, 22464, 22932, 23136, 23618, 24192, 24336, 24843, 25064, 26028, 26208, 26992, 27378, 28197, 28224, 28392, 29484, 30366, 30576, 30848, 31752, 31941, 32448, 33124, 33696, 34398, 34704, 34944, 35427, 36288, 36504, 37596, 37856, 39042, 39312, 40488, 40729, 40768, 42336, 42588, 43862, 44928, 45549, 45864, 46272, 47236, 48672, 49686, 50128, 51597, 52056, 52416, 53984, 54756, 56394, 56448, 56784, 58968, 60732, 61152, 63504, 63882, 64896, 65793, 66248, 67392, 68796, 69408, 70854, 72576, 73008, 74529, 75192, 75712, 78084, 78624, 80976, 81458, 81536, 84591, 84672, 85176, 87724, 91098, 91728, 92544, 94472, 95823, 97344, 99372, 100256, 103194, 104112, 104832, 106281, 107968, 109512, 112788, 113568, 117936, 121464, 122187, 122304, 127008, 127764, 131586, 132496, 134784, 136647, 137592, 138816, 141708, 146016, 149058, 150384, 151424, 153517, 156168, 157248, 161952, 162916, 169182, 169344, 170352, 175448, 182196, 183456, 188944, 191646, 194688, 197379, 198744, 200512, 206388, 208224, 212562, 215936, 219024, 223587, 225576, 227136, 235872, 242928, 244374, 244608, 253773, 254016, 255528, 263172, 264992, 273294, 275184, 277632, 283416, 285103, 292032, 298116, 300768, 307034, 312336, 314496, 318843, 323904, 325832, 338364, 340704, 350896, 364392, 366561, 366912, 377888, 383292, 394758, 397488, 401024, 412776, 416448, 425124, 438048, 447174, 451152, 454272, 460551, 471744, 485856, 488748, 507546, 508032, 511056, 526344, 529984, 546588, 550368, 566832, 570206, 584064, 592137, 596232, 601536, 614068, 624672, 637686, 647808, 651664, 670761, 676728, 681408, 701792, 728784, 733122, 733824, 755776, 766584, 789516, 794976, 825552, 832896, 850248, 855309, 876096, 894348, 902304, 921102, 943488, 956529, 971712, 977496, 1015092, 1022112, 1052688, 1059968, 1093176, 1099683, 1100736, 1133664, 1140412, 1184274, 1192464, 1203072, 1228136, 1249344, 1275372, 1303328, 1341522, 1353456, 1362816, 1381653, 1403584, 1457568, 1466244, 1511552, 1533168, 1579032, 1589952, 1651104, 1700496, 1710618, 1752192, 1776411, 1788696, 1804608, 1842204, 1913058, 1943424, 1954992, 1995721, 2030184, 2044224, 2105376, 2186352, 2199366, 2201472, 2267328, 2280824, 2368548, 2384928, 2456272, 2498688, 2550744, 2565927, 2606656, 2683044, 2706912, 2763306, 2807168, 2915136, 2932488, 3066336, 3158064, 3179904, 3299049, 3302208, 3400992, 3421236, 3552822, 3577392, 3609216, 3684408, 3826116, 3909984, 3991442, 4060368, 4088448, 4144959, 4210752, 4372704, 4398732, 4534656, 4561648, 4737096, 4769856, 4912544, 5101488, 5131854, 5213312, 5366088, 5413824, 5526612, 5830272, 5864976, 5987163, 6132672, 6316128, 6598098, 6604416, 6801984, 6842472, 7105644, 7154784, 7368816, 7652232, 7697781, 7819968, 7982884, 8120736, 8289918, 8421504, 8745408, 8797464, 9123296, 9474192, 9539712, 9825088, 10202976, 10263708, 10732176, 10827648, 11053224, 11729952, 11974326, 12265344, 12434877, 12632256, 13196196, 13603968, 13684944, 14211288, 14309568, 14737632, 15304464, 15395562, 15639936, 15965768, 16241472, 16579836, 17490816, 17594928, 17961489, 18246592, 18948384, 19650176, 20405952, 20527416, 21464352, 22106448, 23093343, 23459904, 23948652, 24869754, 25264512, 26392392, 27369888, 28422576, 28619136, 29475264, 30608928, 30791124, 31931536, 32482944, 33159672, 35189856, 35922978, 36493184, 37896768, 40811904, 41054832, 42928704, 44212896, 46186686, 46919808, 47897304, 49739508, 52784784, 53884467, 54739776, 56845152, 58950528, 61217856, 61582248, 63863072, 66319344, 70379712, 71845956, 75793536, 82109664, 85857408, 88425792, 92373372, 95794608, 99479016, 105569568, 107768934, 109479552, 113690304, 122435712, 123164496, 127726144, 132638688, 140759424, 143691912, 161653401, 164219328, 176851584, 184746744, 191589216, 198958032, 211139136, 215537868, 227380608, 246328992, 255452288, 265277376, 287383824, 323306802, 328438656, 369493488, 383178432, 397916064, 422278272, 431075736, 492657984, 530554752, 574767648, 646613604, 738986976, 766356864, 795832128, 862151472, 985315968, 1149535296, 1293227208, 1477973952, 1591664256, 1724302944, 2299070592, 2586454416, 2955947904, 3448605888, 5172908832, 6897211776, 10345817664, 20691635328]

約数ペア:

[(1, 20691635328), (2, 10345817664), (3, 6897211776), (4, 5172908832), (6, 3448605888), (7, 2955947904), (8, 2586454416), (9, 2299070592), (12, 1724302944), (13, 1591664256), (14, 1477973952), (16, 1293227208), (18, 1149535296), (21, 985315968), (24, 862151472), (26, 795832128), (27, 766356864), (28, 738986976), (32, 646613604), (36, 574767648), (39, 530554752), (42, 492657984), (48, 431075736), (49, 422278272), (52, 397916064), (54, 383178432), (56, 369493488), (63, 328438656), (64, 323306802), (72, 287383824), (78, 265277376), (81, 255452288), (84, 246328992), (91, 227380608), (96, 215537868), (98, 211139136), (104, 198958032), (108, 191589216), (112, 184746744), (117, 176851584), (126, 164219328), (128, 161653401), (144, 143691912), (147, 140759424), (156, 132638688), (162, 127726144), (168, 123164496), (169, 122435712), (182, 113690304), (189, 109479552), (192, 107768934), (196, 105569568), (208, 99479016), (216, 95794608), (224, 92373372), (234, 88425792), (241, 85857408), (252, 82109664), (273, 75793536), (288, 71845956), (294, 70379712), (312, 66319344), (324, 63863072), (336, 61582248), (338, 61217856), (351, 58950528), (364, 56845152), (378, 54739776), (384, 53884467), (392, 52784784), (416, 49739508), (432, 47897304), (441, 46919808), (448, 46186686), (468, 44212896), (482, 42928704), (504, 41054832), (507, 40811904), (546, 37896768), (567, 36493184), (576, 35922978), (588, 35189856), (624, 33159672), (637, 32482944), (648, 31931536), (672, 30791124), (676, 30608928), (702, 29475264), (723, 28619136), (728, 28422576), (756, 27369888), (784, 26392392), (819, 25264512), (832, 24869754), (864, 23948652), (882, 23459904), (896, 23093343), (936, 22106448), (964, 21464352), (1008, 20527416), (1014, 20405952), (1053, 19650176), (1092, 18948384), (1134, 18246592), (1152, 17961489), (1176, 17594928), (1183, 17490816), (1248, 16579836), (1274, 16241472), (1296, 15965768), (1323, 15639936), (1344, 15395562), (1352, 15304464), (1404, 14737632), (1446, 14309568), (1456, 14211288), (1512, 13684944), (1521, 13603968), (1568, 13196196), (1638, 12632256), (1664, 12434877), (1687, 12265344), (1728, 11974326), (1764, 11729952), (1872, 11053224), (1911, 10827648), (1928, 10732176), (2016, 10263708), (2028, 10202976), (2106, 9825088), (2169, 9539712), (2184, 9474192), (2268, 9123296), (2352, 8797464), (2366, 8745408), (2457, 8421504), (2496, 8289918), (2548, 8120736), (2592, 7982884), (2646, 7819968), (2688, 7697781), (2704, 7652232), (2808, 7368816), (2892, 7154784), (2912, 7105644), (3024, 6842472), (3042, 6801984), (3133, 6604416), (3136, 6598098), (3276, 6316128), (3374, 6132672), (3456, 5987163), (3528, 5864976), (3549, 5830272), (3744, 5526612), (3822, 5413824), (3856, 5366088), (3969, 5213312), (4032, 5131854), (4056, 5101488), (4212, 4912544), (4338, 4769856), (4368, 4737096), (4536, 4561648), (4563, 4534656), (4704, 4398732), (4732, 4372704), (4914, 4210752), (4992, 4144959), (5061, 4088448), (5096, 4060368), (5184, 3991442), (5292, 3909984), (5408, 3826116), (5616, 3684408), (5733, 3609216), (5784, 3577392), (5824, 3552822), (6048, 3421236), (6084, 3400992), (6266, 3302208), (6272, 3299049), (6507, 3179904), (6552, 3158064), (6748, 3066336), (7056, 2932488), (7098, 2915136), (7371, 2807168), (7488, 2763306), (7644, 2706912), (7712, 2683044), (7938, 2606656), (8064, 2565927), (8112, 2550744), (8281, 2498688), (8424, 2456272), (8676, 2384928), (8736, 2368548), (9072, 2280824), (9126, 2267328), (9399, 2201472), (9408, 2199366), (9464, 2186352), (9828, 2105376), (10122, 2044224), (10192, 2030184), (10368, 1995721), (10584, 1954992), (10647, 1943424), (10816, 1913058), (11232, 1842204), (11466, 1804608), (11568, 1788696), (11648, 1776411), (11809, 1752192), (12096, 1710618), (12168, 1700496), (12532, 1651104), (13014, 1589952), (13104, 1579032), (13496, 1533168), (13689, 1511552), (14112, 1466244), (14196, 1457568), (14742, 1403584), (14976, 1381653), (15183, 1362816), (15288, 1353456), (15424, 1341522), (15876, 1303328), (16224, 1275372), (16562, 1249344), (16848, 1228136), (17199, 1203072), (17352, 1192464), (17472, 1184274), (18144, 1140412), (18252, 1133664), (18798, 1100736), (18816, 1099683), (18928, 1093176), (19521, 1059968), (19656, 1052688), (20244, 1022112), (20384, 1015092), (21168, 977496), (21294, 971712), (21632, 956529), (21931, 943488), (22464, 921102), (22932, 902304), (23136, 894348), (23618, 876096), (24192, 855309), (24336, 850248), (24843, 832896), (25064, 825552), (26028, 794976), (26208, 789516), (26992, 766584), (27378, 755776), (28197, 733824), (28224, 733122), (28392, 728784), (29484, 701792), (30366, 681408), (30576, 676728), (30848, 670761), (31752, 651664), (31941, 647808), (32448, 637686), (33124, 624672), (33696, 614068), (34398, 601536), (34704, 596232), (34944, 592137), (35427, 584064), (36288, 570206), (36504, 566832), (37596, 550368), (37856, 546588), (39042, 529984), (39312, 526344), (40488, 511056), (40729, 508032), (40768, 507546), (42336, 488748), (42588, 485856), (43862, 471744), (44928, 460551), (45549, 454272), (45864, 451152), (46272, 447174), (47236, 438048), (48672, 425124), (49686, 416448), (50128, 412776), (51597, 401024), (52056, 397488), (52416, 394758), (53984, 383292), (54756, 377888), (56394, 366912), (56448, 366561), (56784, 364392), (58968, 350896), (60732, 340704), (61152, 338364), (63504, 325832), (63882, 323904), (64896, 318843), (65793, 314496), (66248, 312336), (67392, 307034), (68796, 300768), (69408, 298116), (70854, 292032), (72576, 285103), (73008, 283416), (74529, 277632), (75192, 275184), (75712, 273294), (78084, 264992), (78624, 263172), (80976, 255528), (81458, 254016), (81536, 253773), (84591, 244608), (84672, 244374), (85176, 242928), (87724, 235872), (91098, 227136), (91728, 225576), (92544, 223587), (94472, 219024), (95823, 215936), (97344, 212562), (99372, 208224), (100256, 206388), (103194, 200512), (104112, 198744), (104832, 197379), (106281, 194688), (107968, 191646), (109512, 188944), (112788, 183456), (113568, 182196), (117936, 175448), (121464, 170352), (122187, 169344), (122304, 169182), (127008, 162916), (127764, 161952), (131586, 157248), (132496, 156168), (134784, 153517), (136647, 151424), (137592, 150384), (138816, 149058), (141708, 146016)]