20758903872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:378

約数の個数: 448

約数和(自身を含む): 68790190080

約数和(自身を除く): 48031286208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 48, 56, 57, 64, 74, 76, 84, 96, 111, 112, 114, 127, 133, 148, 152, 168, 173, 192, 222, 224, 228, 254, 259, 266, 296, 304, 336, 346, 381, 399, 444, 448, 456, 508, 518, 519, 532, 592, 608, 672, 692, 703, 762, 777, 798, 888, 889, 912, 1016, 1036, 1038, 1064, 1184, 1211, 1216, 1344, 1384, 1406, 1524, 1554, 1596, 1776, 1778, 1824, 2032, 2072, 2076, 2109, 2128, 2368, 2413, 2422, 2667, 2768, 2812, 3048, 3108, 3192, 3287, 3552, 3556, 3633, 3648, 4064, 4144, 4152, 4218, 4256, 4699, 4826, 4844, 4921, 5334, 5536, 5624, 6096, 6216, 6384, 6401, 6574, 7104, 7112, 7239, 7266, 8128, 8288, 8304, 8436, 8512, 9398, 9652, 9688, 9842, 9861, 10668, 11072, 11248, 12192, 12432, 12768, 12802, 13148, 14097, 14224, 14478, 14532, 14763, 16576, 16608, 16872, 16891, 18796, 19203, 19304, 19376, 19684, 19722, 21336, 21971, 22496, 23009, 24384, 24864, 25536, 25604, 26296, 28194, 28448, 28956, 29064, 29526, 32893, 33216, 33744, 33782, 37592, 38406, 38608, 38752, 39368, 39444, 42672, 43942, 44807, 44992, 46018, 49728, 50673, 51208, 52592, 56388, 56896, 57912, 58128, 59052, 65786, 65913, 67488, 67564, 69027, 75184, 76812, 77216, 77504, 78736, 78888, 85344, 87884, 89281, 89614, 92036, 98679, 101346, 102416, 105184, 112776, 115824, 116256, 118104, 121619, 131572, 131826, 134421, 134976, 135128, 138054, 150368, 153624, 153797, 154432, 157472, 157776, 170688, 175768, 178562, 179228, 184072, 197358, 202692, 204832, 210368, 225552, 231648, 232512, 236208, 243238, 263144, 263652, 267843, 268842, 270256, 276108, 300736, 307248, 307594, 314944, 315552, 351536, 357124, 358456, 364857, 368144, 394716, 405384, 409664, 417449, 451104, 461391, 463296, 472416, 486476, 526288, 527304, 535686, 537684, 540512, 552216, 614496, 615188, 624967, 631104, 703072, 714248, 716912, 729714, 736288, 789432, 810768, 812927, 834898, 851333, 902208, 922782, 944832, 972952, 1052576, 1054608, 1071372, 1075368, 1081024, 1104432, 1228992, 1230376, 1249934, 1252347, 1406144, 1428496, 1433824, 1459428, 1472576, 1578864, 1621536, 1625854, 1669796, 1702666, 1845564, 1874901, 1945904, 2105152, 2109216, 2142744, 2150736, 2208864, 2438781, 2460752, 2499868, 2504694, 2553999, 2856992, 2867648, 2918856, 2922143, 3157728, 3243072, 3251708, 3339592, 3405332, 3691128, 3749802, 3891808, 4218432, 4285488, 4301472, 4417728, 4877562, 4921504, 4999736, 5009388, 5107998, 5690489, 5713984, 5837712, 5844286, 6315456, 6503416, 6679184, 6810664, 7382256, 7499604, 7783616, 8570976, 8602944, 8766429, 9755124, 9843008, 9999472, 10018776, 10215996, 11380978, 11675424, 11688572, 13006832, 13358368, 13621328, 14764512, 14999208, 15445613, 17071467, 17141952, 17532858, 19510248, 19998944, 20037552, 20431992, 22761956, 23350848, 23377144, 26013664, 26716736, 27242656, 29529024, 29998416, 30891226, 34142934, 35065716, 39020496, 39997888, 40075104, 40863984, 45523912, 46336839, 46754288, 52027328, 54485312, 59996832, 61782452, 68285868, 70131432, 78040992, 80150208, 81727968, 91047824, 92673678, 93508576, 108119291, 119993664, 123564904, 136571736, 140262864, 156081984, 163455936, 182095648, 185347356, 187017152, 216238582, 247129808, 273143472, 280525728, 324357873, 364191296, 370694712, 432477164, 494259616, 546286944, 561051456, 648715746, 741389424, 864954328, 988519232, 1092573888, 1297431492, 1482778848, 1729908656, 2594862984, 2965557696, 3459817312, 5189725968, 6919634624, 10379451936, 20758903872]

約数ペア:

[(1, 20758903872), (2, 10379451936), (3, 6919634624), (4, 5189725968), (6, 3459817312), (7, 2965557696), (8, 2594862984), (12, 1729908656), (14, 1482778848), (16, 1297431492), (19, 1092573888), (21, 988519232), (24, 864954328), (28, 741389424), (32, 648715746), (37, 561051456), (38, 546286944), (42, 494259616), (48, 432477164), (56, 370694712), (57, 364191296), (64, 324357873), (74, 280525728), (76, 273143472), (84, 247129808), (96, 216238582), (111, 187017152), (112, 185347356), (114, 182095648), (127, 163455936), (133, 156081984), (148, 140262864), (152, 136571736), (168, 123564904), (173, 119993664), (192, 108119291), (222, 93508576), (224, 92673678), (228, 91047824), (254, 81727968), (259, 80150208), (266, 78040992), (296, 70131432), (304, 68285868), (336, 61782452), (346, 59996832), (381, 54485312), (399, 52027328), (444, 46754288), (448, 46336839), (456, 45523912), (508, 40863984), (518, 40075104), (519, 39997888), (532, 39020496), (592, 35065716), (608, 34142934), (672, 30891226), (692, 29998416), (703, 29529024), (762, 27242656), (777, 26716736), (798, 26013664), (888, 23377144), (889, 23350848), (912, 22761956), (1016, 20431992), (1036, 20037552), (1038, 19998944), (1064, 19510248), (1184, 17532858), (1211, 17141952), (1216, 17071467), (1344, 15445613), (1384, 14999208), (1406, 14764512), (1524, 13621328), (1554, 13358368), (1596, 13006832), (1776, 11688572), (1778, 11675424), (1824, 11380978), (2032, 10215996), (2072, 10018776), (2076, 9999472), (2109, 9843008), (2128, 9755124), (2368, 8766429), (2413, 8602944), (2422, 8570976), (2667, 7783616), (2768, 7499604), (2812, 7382256), (3048, 6810664), (3108, 6679184), (3192, 6503416), (3287, 6315456), (3552, 5844286), (3556, 5837712), (3633, 5713984), (3648, 5690489), (4064, 5107998), (4144, 5009388), (4152, 4999736), (4218, 4921504), (4256, 4877562), (4699, 4417728), (4826, 4301472), (4844, 4285488), (4921, 4218432), (5334, 3891808), (5536, 3749802), (5624, 3691128), (6096, 3405332), (6216, 3339592), (6384, 3251708), (6401, 3243072), (6574, 3157728), (7104, 2922143), (7112, 2918856), (7239, 2867648), (7266, 2856992), (8128, 2553999), (8288, 2504694), (8304, 2499868), (8436, 2460752), (8512, 2438781), (9398, 2208864), (9652, 2150736), (9688, 2142744), (9842, 2109216), (9861, 2105152), (10668, 1945904), (11072, 1874901), (11248, 1845564), (12192, 1702666), (12432, 1669796), (12768, 1625854), (12802, 1621536), (13148, 1578864), (14097, 1472576), (14224, 1459428), (14478, 1433824), (14532, 1428496), (14763, 1406144), (16576, 1252347), (16608, 1249934), (16872, 1230376), (16891, 1228992), (18796, 1104432), (19203, 1081024), (19304, 1075368), (19376, 1071372), (19684, 1054608), (19722, 1052576), (21336, 972952), (21971, 944832), (22496, 922782), (23009, 902208), (24384, 851333), (24864, 834898), (25536, 812927), (25604, 810768), (26296, 789432), (28194, 736288), (28448, 729714), (28956, 716912), (29064, 714248), (29526, 703072), (32893, 631104), (33216, 624967), (33744, 615188), (33782, 614496), (37592, 552216), (38406, 540512), (38608, 537684), (38752, 535686), (39368, 527304), (39444, 526288), (42672, 486476), (43942, 472416), (44807, 463296), (44992, 461391), (46018, 451104), (49728, 417449), (50673, 409664), (51208, 405384), (52592, 394716), (56388, 368144), (56896, 364857), (57912, 358456), (58128, 357124), (59052, 351536), (65786, 315552), (65913, 314944), (67488, 307594), (67564, 307248), (69027, 300736), (75184, 276108), (76812, 270256), (77216, 268842), (77504, 267843), (78736, 263652), (78888, 263144), (85344, 243238), (87884, 236208), (89281, 232512), (89614, 231648), (92036, 225552), (98679, 210368), (101346, 204832), (102416, 202692), (105184, 197358), (112776, 184072), (115824, 179228), (116256, 178562), (118104, 175768), (121619, 170688), (131572, 157776), (131826, 157472), (134421, 154432), (134976, 153797), (135128, 153624), (138054, 150368)]