20916598248

素因数分解:

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

素因数の和:201

約数の個数: 768

約数和(自身を含む): 78274560000

約数和(自身を除く): 57357961752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 49, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 98, 104, 108, 114, 117, 126, 127, 133, 147, 152, 156, 162, 168, 171, 182, 189, 196, 216, 228, 234, 243, 247, 252, 254, 266, 273, 294, 312, 324, 342, 343, 351, 364, 378, 381, 392, 399, 441, 456, 468, 486, 494, 504, 508, 513, 532, 546, 567, 588, 637, 648, 684, 686, 702, 728, 741, 756, 762, 798, 819, 882, 889, 931, 936, 972, 988, 1016, 1026, 1029, 1053, 1064, 1092, 1134, 1143, 1176, 1197, 1274, 1323, 1368, 1372, 1404, 1482, 1512, 1524, 1539, 1596, 1638, 1651, 1701, 1729, 1764, 1778, 1862, 1911, 1944, 1976, 2052, 2058, 2106, 2184, 2223, 2268, 2286, 2394, 2413, 2457, 2548, 2646, 2667, 2744, 2793, 2808, 2964, 3048, 3078, 3087, 3159, 3192, 3276, 3302, 3402, 3429, 3458, 3528, 3556, 3591, 3724, 3822, 3969, 4104, 4116, 4212, 4446, 4459, 4536, 4572, 4617, 4788, 4826, 4914, 4953, 5096, 5187, 5292, 5334, 5586, 5733, 5928, 6156, 6174, 6223, 6318, 6517, 6552, 6604, 6669, 6804, 6858, 6916, 7112, 7182, 7239, 7371, 7448, 7644, 7938, 8001, 8232, 8379, 8424, 8892, 8918, 9144, 9234, 9261, 9576, 9652, 9828, 9906, 10287, 10374, 10584, 10668, 10773, 11172, 11466, 11557, 11907, 12103, 12312, 12348, 12446, 12636, 13034, 13208, 13338, 13377, 13608, 13716, 13832, 14364, 14478, 14742, 14859, 15288, 15561, 15876, 16002, 16758, 16891, 17199, 17784, 17836, 18468, 18522, 18669, 19304, 19551, 19656, 19812, 20007, 20574, 20748, 21336, 21546, 21717, 22113, 22344, 22932, 23114, 23814, 24003, 24206, 24696, 24892, 25137, 25272, 26068, 26676, 26754, 27432, 27783, 28728, 28956, 29484, 29718, 30861, 31122, 31369, 31752, 32004, 32319, 33516, 33782, 34398, 34671, 35672, 36309, 36936, 37044, 37338, 39102, 39624, 40014, 40131, 41148, 41496, 43092, 43434, 43561, 44226, 44577, 45864, 46228, 46683, 47628, 48006, 48412, 49784, 50274, 50673, 51597, 52136, 53352, 53508, 55566, 56007, 57912, 58653, 58968, 59436, 60021, 61722, 62244, 62738, 64008, 64638, 65151, 67032, 67564, 68796, 69342, 72009, 72618, 74088, 74676, 75411, 78204, 80028, 80262, 80899, 82296, 83349, 84721, 86184, 86868, 87122, 88452, 89154, 92456, 93366, 94107, 95256, 96012, 96824, 100548, 101346, 103194, 104013, 107016, 108927, 111132, 112014, 117306, 118237, 118872, 120042, 120393, 123444, 124488, 125476, 129276, 130302, 130683, 133731, 135128, 137592, 138684, 140049, 144018, 145236, 149352, 150822, 152019, 154791, 156408, 160056, 160524, 161798, 166698, 168021, 169442, 173736, 174244, 175959, 176904, 178308, 186732, 188214, 192024, 195453, 201096, 202692, 206388, 208026, 216027, 217854, 219583, 222264, 224028, 226233, 234612, 236474, 240084, 240786, 242697, 246888, 250952, 254163, 258552, 260604, 261366, 267462, 277368, 280098, 282321, 288036, 290472, 301644, 304038, 309582, 312039, 321048, 323596, 326781, 333396, 336042, 338884, 348488, 351918, 354711, 356616, 361179, 373464, 376428, 390906, 392049, 401193, 405384, 412776, 416052, 420147, 432054, 435708, 439166, 448056, 452466, 456057, 469224, 472948, 480168, 481572, 485394, 504063, 508326, 521208, 522732, 527877, 534924, 560196, 564642, 566293, 576072, 586359, 603288, 608076, 619164, 624078, 647192, 653562, 658749, 666792, 672084, 677768, 703836, 709422, 722358, 728091, 752856, 762489, 781812, 784098, 802386, 827659, 832104, 840294, 846963, 864108, 871416, 878332, 904932, 912114, 936117, 945896, 963144, 970788, 980343, 1008126, 1016652, 1045464, 1055754, 1064133, 1069848, 1083537, 1120392, 1129284, 1132586, 1172718, 1176147, 1216152, 1238328, 1248156, 1307124, 1317498, 1344168, 1368171, 1407672, 1418844, 1444716, 1456182, 1512189, 1524978, 1537081, 1563624, 1568196, 1583631, 1604772, 1655318, 1680588, 1693926, 1698879, 1728216, 1756664, 1809864, 1824228, 1872234, 1941576, 1960686, 1976247, 2016252, 2033304, 2111508, 2128266, 2167074, 2184273, 2258568, 2265172, 2287467, 2345436, 2352294, 2482977, 2496312, 2540889, 2614248, 2634996, 2736342, 2808351, 2837688, 2889432, 2912364, 2941029, 3024378, 3049956, 3074162, 3136392, 3167262, 3192399, 3209544, 3310636, 3361176, 3387852, 3397758, 3528441, 3648456, 3744468, 3921372, 3952494, 4032504, 4104513, 4223016, 4256532, 4334148, 4368546, 4530344, 4574934, 4611243, 4690872, 4704588, 4965954, 5081778, 5096637, 5269992, 5472684, 5616702, 5824728, 5882058, 5928741, 6048756, 6099912, 6148324, 6334524, 6384798, 6552819, 6621272, 6775704, 6795516, 6862401, 7056882, 7448931, 7488936, 7622667, 7842744, 7904988, 8209026, 8513064, 8668296, 8737092, 9149868, 9222486, 9409176, 9577197, 9931908, 10163556, 10193274, 10585323, 10759567, 10945368, 11233404, 11764116, 11857482, 12097512, 12296648, 12669048, 12769596, 13105638, 13591032, 13724802, 13833729, 14113764, 14897862, 15245334, 15289911, 15809976, 16418052, 17474184, 17786223, 18299736, 18444972, 19154394, 19658457, 19863816, 20327112, 20386548, 20587203, 21170646, 21519134, 22346793, 22466808, 23528232, 23714964, 25539192, 26211276, 27449604, 27667458, 28227528, 28731591, 29795724, 30490668, 30579822, 32278701, 32836104, 35572446, 36889944, 38308788, 39316914, 40773096, 41174406, 41501187, 42341292, 43038268, 44693586, 45869733, 47429928, 52422552, 53358669, 54899208, 55334916, 57463182, 59591448, 60981336, 61159644, 64557402, 67040379, 71144892, 76617576, 78633828, 82348812, 83002374, 84682584, 86076536, 89387172, 91739466, 96836103, 106717338, 110669832, 114926364, 122319288, 124503561, 129114804, 134080758, 137609199, 142289784, 157267656, 164697624, 166004748, 178774344, 183478932, 193672206, 201121137, 213434676, 229852728, 249007122, 258229608, 268161516, 275218398, 290508309, 332009496, 366957864, 373510683, 387344412, 402242274, 426869352, 498014244, 536323032, 550436796, 581016618, 747021366, 774688824, 804484548, 871524927, 996028488, 1100873592, 1162033236, 1494042732, 1608969096, 1743049854, 2324066472, 2614574781, 2988085464, 3486099708, 5229149562, 6972199416, 10458299124, 20916598248]

約数ペア:

[(1, 20916598248), (2, 10458299124), (3, 6972199416), (4, 5229149562), (6, 3486099708), (7, 2988085464), (8, 2614574781), (9, 2324066472), (12, 1743049854), (13, 1608969096), (14, 1494042732), (18, 1162033236), (19, 1100873592), (21, 996028488), (24, 871524927), (26, 804484548), (27, 774688824), (28, 747021366), (36, 581016618), (38, 550436796), (39, 536323032), (42, 498014244), (49, 426869352), (52, 402242274), (54, 387344412), (56, 373510683), (57, 366957864), (63, 332009496), (72, 290508309), (76, 275218398), (78, 268161516), (81, 258229608), (84, 249007122), (91, 229852728), (98, 213434676), (104, 201121137), (108, 193672206), (114, 183478932), (117, 178774344), (126, 166004748), (127, 164697624), (133, 157267656), (147, 142289784), (152, 137609199), (156, 134080758), (162, 129114804), (168, 124503561), (171, 122319288), (182, 114926364), (189, 110669832), (196, 106717338), (216, 96836103), (228, 91739466), (234, 89387172), (243, 86076536), (247, 84682584), (252, 83002374), (254, 82348812), (266, 78633828), (273, 76617576), (294, 71144892), (312, 67040379), (324, 64557402), (342, 61159644), (343, 60981336), (351, 59591448), (364, 57463182), (378, 55334916), (381, 54899208), (392, 53358669), (399, 52422552), (441, 47429928), (456, 45869733), (468, 44693586), (486, 43038268), (494, 42341292), (504, 41501187), (508, 41174406), (513, 40773096), (532, 39316914), (546, 38308788), (567, 36889944), (588, 35572446), (637, 32836104), (648, 32278701), (684, 30579822), (686, 30490668), (702, 29795724), (728, 28731591), (741, 28227528), (756, 27667458), (762, 27449604), (798, 26211276), (819, 25539192), (882, 23714964), (889, 23528232), (931, 22466808), (936, 22346793), (972, 21519134), (988, 21170646), (1016, 20587203), (1026, 20386548), (1029, 20327112), (1053, 19863816), (1064, 19658457), (1092, 19154394), (1134, 18444972), (1143, 18299736), (1176, 17786223), (1197, 17474184), (1274, 16418052), (1323, 15809976), (1368, 15289911), (1372, 15245334), (1404, 14897862), (1482, 14113764), (1512, 13833729), (1524, 13724802), (1539, 13591032), (1596, 13105638), (1638, 12769596), (1651, 12669048), (1701, 12296648), (1729, 12097512), (1764, 11857482), (1778, 11764116), (1862, 11233404), (1911, 10945368), (1944, 10759567), (1976, 10585323), (2052, 10193274), (2058, 10163556), (2106, 9931908), (2184, 9577197), (2223, 9409176), (2268, 9222486), (2286, 9149868), (2394, 8737092), (2413, 8668296), (2457, 8513064), (2548, 8209026), (2646, 7904988), (2667, 7842744), (2744, 7622667), (2793, 7488936), (2808, 7448931), (2964, 7056882), (3048, 6862401), (3078, 6795516), (3087, 6775704), (3159, 6621272), (3192, 6552819), (3276, 6384798), (3302, 6334524), (3402, 6148324), (3429, 6099912), (3458, 6048756), (3528, 5928741), (3556, 5882058), (3591, 5824728), (3724, 5616702), (3822, 5472684), (3969, 5269992), (4104, 5096637), (4116, 5081778), (4212, 4965954), (4446, 4704588), (4459, 4690872), (4536, 4611243), (4572, 4574934), (4617, 4530344), (4788, 4368546), (4826, 4334148), (4914, 4256532), (4953, 4223016), (5096, 4104513), (5187, 4032504), (5292, 3952494), (5334, 3921372), (5586, 3744468), (5733, 3648456), (5928, 3528441), (6156, 3397758), (6174, 3387852), (6223, 3361176), (6318, 3310636), (6517, 3209544), (6552, 3192399), (6604, 3167262), (6669, 3136392), (6804, 3074162), (6858, 3049956), (6916, 3024378), (7112, 2941029), (7182, 2912364), (7239, 2889432), (7371, 2837688), (7448, 2808351), (7644, 2736342), (7938, 2634996), (8001, 2614248), (8232, 2540889), (8379, 2496312), (8424, 2482977), (8892, 2352294), (8918, 2345436), (9144, 2287467), (9234, 2265172), (9261, 2258568), (9576, 2184273), (9652, 2167074), (9828, 2128266), (9906, 2111508), (10287, 2033304), (10374, 2016252), (10584, 1976247), (10668, 1960686), (10773, 1941576), (11172, 1872234), (11466, 1824228), (11557, 1809864), (11907, 1756664), (12103, 1728216), (12312, 1698879), (12348, 1693926), (12446, 1680588), (12636, 1655318), (13034, 1604772), (13208, 1583631), (13338, 1568196), (13377, 1563624), (13608, 1537081), (13716, 1524978), (13832, 1512189), (14364, 1456182), (14478, 1444716), (14742, 1418844), (14859, 1407672), (15288, 1368171), (15561, 1344168), (15876, 1317498), (16002, 1307124), (16758, 1248156), (16891, 1238328), (17199, 1216152), (17784, 1176147), (17836, 1172718), (18468, 1132586), (18522, 1129284), (18669, 1120392), (19304, 1083537), (19551, 1069848), (19656, 1064133), (19812, 1055754), (20007, 1045464), (20574, 1016652), (20748, 1008126), (21336, 980343), (21546, 970788), (21717, 963144), (22113, 945896), (22344, 936117), (22932, 912114), (23114, 904932), (23814, 878332), (24003, 871416), (24206, 864108), (24696, 846963), (24892, 840294), (25137, 832104), (25272, 827659), (26068, 802386), (26676, 784098), (26754, 781812), (27432, 762489), (27783, 752856), (28728, 728091), (28956, 722358), (29484, 709422), (29718, 703836), (30861, 677768), (31122, 672084), (31369, 666792), (31752, 658749), (32004, 653562), (32319, 647192), (33516, 624078), (33782, 619164), (34398, 608076), (34671, 603288), (35672, 586359), (36309, 576072), (36936, 566293), (37044, 564642), (37338, 560196), (39102, 534924), (39624, 527877), (40014, 522732), (40131, 521208), (41148, 508326), (41496, 504063), (43092, 485394), (43434, 481572), (43561, 480168), (44226, 472948), (44577, 469224), (45864, 456057), (46228, 452466), (46683, 448056), (47628, 439166), (48006, 435708), (48412, 432054), (49784, 420147), (50274, 416052), (50673, 412776), (51597, 405384), (52136, 401193), (53352, 392049), (53508, 390906), (55566, 376428), (56007, 373464), (57912, 361179), (58653, 356616), (58968, 354711), (59436, 351918), (60021, 348488), (61722, 338884), (62244, 336042), (62738, 333396), (64008, 326781), (64638, 323596), (65151, 321048), (67032, 312039), (67564, 309582), (68796, 304038), (69342, 301644), (72009, 290472), (72618, 288036), (74088, 282321), (74676, 280098), (75411, 277368), (78204, 267462), (80028, 261366), (80262, 260604), (80899, 258552), (82296, 254163), (83349, 250952), (84721, 246888), (86184, 242697), (86868, 240786), (87122, 240084), (88452, 236474), (89154, 234612), (92456, 226233), (93366, 224028), (94107, 222264), (95256, 219583), (96012, 217854), (96824, 216027), (100548, 208026), (101346, 206388), (103194, 202692), (104013, 201096), (107016, 195453), (108927, 192024), (111132, 188214), (112014, 186732), (117306, 178308), (118237, 176904), (118872, 175959), (120042, 174244), (120393, 173736), (123444, 169442), (124488, 168021), (125476, 166698), (129276, 161798), (130302, 160524), (130683, 160056), (133731, 156408), (135128, 154791), (137592, 152019), (138684, 150822), (140049, 149352), (144018, 145236)]