21227527776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 576

約数和(自身を含む): 74327113728

約数和(自身を除く): 53099585952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 53, 56, 57, 76, 78, 84, 91, 96, 104, 106, 112, 114, 127, 133, 152, 156, 159, 168, 182, 208, 212, 224, 228, 247, 254, 266, 273, 304, 312, 318, 336, 361, 364, 371, 381, 399, 416, 424, 456, 494, 508, 532, 546, 608, 624, 636, 672, 689, 722, 728, 741, 742, 762, 798, 848, 889, 912, 988, 1007, 1016, 1064, 1083, 1092, 1113, 1248, 1272, 1378, 1444, 1456, 1482, 1484, 1524, 1596, 1651, 1696, 1729, 1778, 1824, 1976, 2014, 2032, 2067, 2128, 2166, 2184, 2226, 2413, 2527, 2544, 2667, 2756, 2888, 2912, 2964, 2968, 3021, 3048, 3192, 3302, 3458, 3556, 3952, 4028, 4064, 4134, 4256, 4332, 4368, 4452, 4693, 4823, 4826, 4953, 5054, 5088, 5187, 5334, 5512, 5776, 5928, 5936, 6042, 6096, 6384, 6604, 6731, 6916, 7049, 7112, 7239, 7581, 7904, 8056, 8268, 8664, 8736, 8904, 9386, 9646, 9652, 9906, 10108, 10374, 10668, 11024, 11552, 11557, 11856, 11872, 12084, 12192, 12768, 13091, 13208, 13462, 13832, 14079, 14098, 14224, 14469, 14478, 15162, 16112, 16536, 16891, 17328, 17808, 18772, 19133, 19292, 19304, 19812, 20193, 20216, 20748, 21147, 21336, 22048, 23114, 23712, 24168, 26182, 26416, 26924, 27664, 28158, 28196, 28448, 28938, 28956, 30324, 31369, 32224, 32851, 33072, 33782, 34656, 34671, 35616, 37544, 38266, 38584, 38608, 39273, 39624, 40386, 40432, 41496, 42294, 42672, 45847, 46228, 47117, 48336, 50673, 52364, 52832, 53848, 55328, 56316, 56392, 57399, 57876, 57912, 60648, 62738, 65702, 66144, 67564, 69342, 75088, 76532, 77168, 77216, 78546, 79248, 80772, 80864, 82992, 84588, 85344, 87503, 91637, 91694, 92456, 94107, 94234, 96672, 98553, 101346, 104728, 107696, 112632, 112784, 114798, 115752, 115824, 121296, 125476, 127889, 131404, 133931, 135128, 137541, 138684, 141351, 150176, 153064, 154336, 157092, 158496, 161544, 165984, 169176, 175006, 183274, 183388, 184912, 188214, 188468, 197106, 202692, 209456, 215392, 219583, 225264, 225568, 229596, 231504, 231648, 242592, 248729, 250952, 255778, 262509, 262808, 267862, 270256, 274911, 275082, 277368, 282702, 306128, 314184, 320929, 323088, 338352, 350012, 366548, 366776, 369824, 376428, 376936, 383667, 394212, 401793, 405384, 418912, 439166, 450528, 459192, 463008, 497458, 501904, 511556, 525018, 525616, 535724, 540512, 549822, 550164, 554736, 565404, 596011, 612256, 612521, 628368, 641858, 646176, 658749, 676704, 700024, 733096, 733552, 746187, 752856, 753872, 767334, 788424, 803586, 810768, 878332, 895223, 918384, 962787, 994916, 1003808, 1023112, 1050036, 1051232, 1071448, 1099644, 1100328, 1109472, 1130808, 1192022, 1225042, 1256736, 1283716, 1317498, 1400048, 1466192, 1467104, 1492374, 1505712, 1507744, 1534668, 1576848, 1607172, 1621536, 1662557, 1741103, 1756664, 1788033, 1790446, 1836768, 1837563, 1925574, 1989832, 2046224, 2100072, 2142896, 2199288, 2200656, 2261616, 2384044, 2429891, 2450084, 2567432, 2634996, 2685669, 2800096, 2932384, 2984748, 3011424, 3069336, 3153696, 3214344, 3325114, 3482206, 3513328, 3576066, 3580892, 3675126, 3851148, 3979664, 4092448, 4172077, 4200144, 4285792, 4398576, 4401312, 4523232, 4768088, 4859782, 4900168, 4987671, 5134864, 5223309, 5269992, 5371338, 5969496, 6138672, 6428688, 6650228, 6964412, 7026656, 7152132, 7161784, 7289673, 7350252, 7702296, 7959328, 8344154, 8400288, 8797152, 9536176, 9719564, 9800336, 9975342, 10269728, 10446618, 10539984, 10742676, 11637899, 11938992, 12277344, 12516231, 12857376, 13300456, 13928824, 14304264, 14323568, 14579346, 14700504, 15404592, 16688308, 17009237, 19072352, 19439128, 19600672, 19950684, 20893236, 21079968, 21485352, 23275798, 23877984, 25032462, 26600912, 27857648, 28608528, 28647136, 29158692, 29401008, 30809184, 31588583, 33376616, 34018474, 34913697, 38878256, 39901368, 41786472, 42970704, 46551596, 50064924, 51027711, 53201824, 55715296, 57217056, 58317384, 58802016, 63177166, 66753232, 68036948, 69827394, 77756512, 79802736, 83572944, 85941408, 93103192, 94765749, 100129848, 102055422, 116634768, 126354332, 133506464, 136073896, 139654788, 159605472, 167145888, 186206384, 189531498, 200259696, 204110844, 221120081, 233269536, 252708664, 272147792, 279309576, 372412768, 379062996, 400519392, 408221688, 442240162, 505417328, 544295584, 558619152, 663360243, 758125992, 816443376, 884480324, 1010834656, 1117238304, 1326720486, 1516251984, 1632886752, 1768960648, 2653440972, 3032503968, 3537921296, 5306881944, 7075842592, 10613763888, 21227527776]

約数ペア:

[(1, 21227527776), (2, 10613763888), (3, 7075842592), (4, 5306881944), (6, 3537921296), (7, 3032503968), (8, 2653440972), (12, 1768960648), (13, 1632886752), (14, 1516251984), (16, 1326720486), (19, 1117238304), (21, 1010834656), (24, 884480324), (26, 816443376), (28, 758125992), (32, 663360243), (38, 558619152), (39, 544295584), (42, 505417328), (48, 442240162), (52, 408221688), (53, 400519392), (56, 379062996), (57, 372412768), (76, 279309576), (78, 272147792), (84, 252708664), (91, 233269536), (96, 221120081), (104, 204110844), (106, 200259696), (112, 189531498), (114, 186206384), (127, 167145888), (133, 159605472), (152, 139654788), (156, 136073896), (159, 133506464), (168, 126354332), (182, 116634768), (208, 102055422), (212, 100129848), (224, 94765749), (228, 93103192), (247, 85941408), (254, 83572944), (266, 79802736), (273, 77756512), (304, 69827394), (312, 68036948), (318, 66753232), (336, 63177166), (361, 58802016), (364, 58317384), (371, 57217056), (381, 55715296), (399, 53201824), (416, 51027711), (424, 50064924), (456, 46551596), (494, 42970704), (508, 41786472), (532, 39901368), (546, 38878256), (608, 34913697), (624, 34018474), (636, 33376616), (672, 31588583), (689, 30809184), (722, 29401008), (728, 29158692), (741, 28647136), (742, 28608528), (762, 27857648), (798, 26600912), (848, 25032462), (889, 23877984), (912, 23275798), (988, 21485352), (1007, 21079968), (1016, 20893236), (1064, 19950684), (1083, 19600672), (1092, 19439128), (1113, 19072352), (1248, 17009237), (1272, 16688308), (1378, 15404592), (1444, 14700504), (1456, 14579346), (1482, 14323568), (1484, 14304264), (1524, 13928824), (1596, 13300456), (1651, 12857376), (1696, 12516231), (1729, 12277344), (1778, 11938992), (1824, 11637899), (1976, 10742676), (2014, 10539984), (2032, 10446618), (2067, 10269728), (2128, 9975342), (2166, 9800336), (2184, 9719564), (2226, 9536176), (2413, 8797152), (2527, 8400288), (2544, 8344154), (2667, 7959328), (2756, 7702296), (2888, 7350252), (2912, 7289673), (2964, 7161784), (2968, 7152132), (3021, 7026656), (3048, 6964412), (3192, 6650228), (3302, 6428688), (3458, 6138672), (3556, 5969496), (3952, 5371338), (4028, 5269992), (4064, 5223309), (4134, 5134864), (4256, 4987671), (4332, 4900168), (4368, 4859782), (4452, 4768088), (4693, 4523232), (4823, 4401312), (4826, 4398576), (4953, 4285792), (5054, 4200144), (5088, 4172077), (5187, 4092448), (5334, 3979664), (5512, 3851148), (5776, 3675126), (5928, 3580892), (5936, 3576066), (6042, 3513328), (6096, 3482206), (6384, 3325114), (6604, 3214344), (6731, 3153696), (6916, 3069336), (7049, 3011424), (7112, 2984748), (7239, 2932384), (7581, 2800096), (7904, 2685669), (8056, 2634996), (8268, 2567432), (8664, 2450084), (8736, 2429891), (8904, 2384044), (9386, 2261616), (9646, 2200656), (9652, 2199288), (9906, 2142896), (10108, 2100072), (10374, 2046224), (10668, 1989832), (11024, 1925574), (11552, 1837563), (11557, 1836768), (11856, 1790446), (11872, 1788033), (12084, 1756664), (12192, 1741103), (12768, 1662557), (13091, 1621536), (13208, 1607172), (13462, 1576848), (13832, 1534668), (14079, 1507744), (14098, 1505712), (14224, 1492374), (14469, 1467104), (14478, 1466192), (15162, 1400048), (16112, 1317498), (16536, 1283716), (16891, 1256736), (17328, 1225042), (17808, 1192022), (18772, 1130808), (19133, 1109472), (19292, 1100328), (19304, 1099644), (19812, 1071448), (20193, 1051232), (20216, 1050036), (20748, 1023112), (21147, 1003808), (21336, 994916), (22048, 962787), (23114, 918384), (23712, 895223), (24168, 878332), (26182, 810768), (26416, 803586), (26924, 788424), (27664, 767334), (28158, 753872), (28196, 752856), (28448, 746187), (28938, 733552), (28956, 733096), (30324, 700024), (31369, 676704), (32224, 658749), (32851, 646176), (33072, 641858), (33782, 628368), (34656, 612521), (34671, 612256), (35616, 596011), (37544, 565404), (38266, 554736), (38584, 550164), (38608, 549822), (39273, 540512), (39624, 535724), (40386, 525616), (40432, 525018), (41496, 511556), (42294, 501904), (42672, 497458), (45847, 463008), (46228, 459192), (47117, 450528), (48336, 439166), (50673, 418912), (52364, 405384), (52832, 401793), (53848, 394212), (55328, 383667), (56316, 376936), (56392, 376428), (57399, 369824), (57876, 366776), (57912, 366548), (60648, 350012), (62738, 338352), (65702, 323088), (66144, 320929), (67564, 314184), (69342, 306128), (75088, 282702), (76532, 277368), (77168, 275082), (77216, 274911), (78546, 270256), (79248, 267862), (80772, 262808), (80864, 262509), (82992, 255778), (84588, 250952), (85344, 248729), (87503, 242592), (91637, 231648), (91694, 231504), (92456, 229596), (94107, 225568), (94234, 225264), (96672, 219583), (98553, 215392), (101346, 209456), (104728, 202692), (107696, 197106), (112632, 188468), (112784, 188214), (114798, 184912), (115752, 183388), (115824, 183274), (121296, 175006), (125476, 169176), (127889, 165984), (131404, 161544), (133931, 158496), (135128, 157092), (137541, 154336), (138684, 153064), (141351, 150176)]