20379498048

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 896

約数和(自身を含む): 78857856000

約数和(自身を除く): 58478357952

約数列:

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38376, 38976, 39312, 39676, 40221, 40716, 41093, 41202, 41328, 42224, 42804, 43848, 44254, 44772, 45344, 46371, 47088, 47502, 48832, 49938, 50112, 50576, 51012, 51168, 52416, 53628, 54288, 54936, 55104, 56898, 57072, 57564, 58097, 58464, 59514, 59696, 61828, 61992, 62566, 62784, 63336, 64206, 66381, 66584, 67158, 68016, 70848, 71253, 71504, 72384, 73248, 74907, 75864, 76096, 76518, 76752, 78624, 79352, 80442, 81432, 82186, 82404, 82656, 84448, 85347, 85608, 87696, 88508, 89271, 89544, 90688, 92742, 93849, 94176, 95004, 99876, 100737, 101152, 102024, 102336, 107256, 108199, 108576, 109872, 113796, 114144, 115128, 116194, 116928, 119028, 119392, 120663, 123279, 123656, 123984, 125132, 126672, 128412, 129601, 132762, 133168, 134316, 136032, 139113, 142506, 143008, 146496, 149814, 151728, 153036, 153504, 157248, 158704, 160884, 162864, 164372, 164808, 165312, 168896, 170694, 171216, 174291, 175392, 177016, 178542, 179088, 185484, 187698, 188352, 190008, 199143, 199752, 201474, 202304, 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1027296, 1036808, 1045746, 1062096, 1071252, 1074528, 1109511, 1112904, 1126188, 1140048, 1150604, 1166409, 1194858, 1198512, 1220037, 1224288, 1287072, 1298388, 1314976, 1318464, 1365552, 1394328, 1416128, 1428336, 1479348, 1483872, 1501584, 1520064, 1555212, 1568619, 1593144, 1598016, 1611792, 1626716, 1669356, 1684813, 1689282, 1725906, 1731184, 1797768, 1814414, 1820736, 1859104, 1904448, 1930608, 1947582, 1972464, 2002112, 2054592, 2073616, 2091492, 2124192, 2142504, 2149056, 2219022, 2225808, 2252376, 2280096, 2301208, 2332818, 2389716, 2397024, 2440074, 2448576, 2574144, 2588859, 2596776, 2629952, 2721621, 2731104, 2788656, 2856672, 2921373, 2958696, 2967744, 3003168, 3110424, 3137238, 3186288, 3223584, 3253432, 3338712, 3369626, 3378564, 3451812, 3462368, 3499227, 3595536, 3628828, 3660111, 3718208, 3861216, 3895164, 3944928, 4147232, 4182984, 4248384, 4285008, 4438044, 4451616, 4504752, 4560192, 4602416, 4665636, 4779432, 4794048, 4880148, 5054439, 5177718, 5193552, 5443242, 5462208, 5577312, 5713344, 5842746, 5917392, 6006336, 6220848, 6274476, 6372576, 6447168, 6506864, 6677424, 6739252, 6757128, 6903624, 6924736, 6998454, 7191072, 7257656, 7320222, 7722432, 7766577, 7790328, 7889856, 8164863, 8294464, 8365968, 8570016, 8876088, 8903232, 9009504, 9204832, 9331272, 9558864, 9760296, 10108878, 10355436, 10387104, 10886484, 10980333, 11154624, 11685492, 11793691, 11834784, 12441696, 12548952, 12745152, 13013728, 13354848, 13478504, 13514256, 13807248, 13996908, 14382144, 14515312, 14640444, 15163317, 15533154, 15580656, 16329726, 16731936, 17140032, 17752176, 18019008, 18409664, 18662544, 19117728, 19520592, 20217756, 20710872, 20774208, 21772968, 21960666, 23370984, 23587382, 23669568, 24494589, 24883392, 25097904, 26027456, 26709696, 26957008, 27028512, 27614496, 27993816, 29030624, 29280888, 30326634, 31066308, 31161312, 32659452, 33463872, 35381073, 35504352, 37325088, 38235456, 39041184, 40435512, 41421744, 43545936, 43921332, 45489951, 46741968, 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約数ペア:

[(1, 20379498048), (2, 10189749024), (3, 6793166016), (4, 5094874512), (6, 3396583008), (7, 2911356864), (8, 2547437256), (9, 2264388672), (12, 1698291504), (13, 1567653696), (14, 1455678432), (16, 1273718628), (18, 1132194336), (21, 970452288), (24, 849145752), (26, 783826848), (27, 754796224), (28, 727839216), (29, 702741312), (32, 636859314), (36, 566097168), (39, 522551232), (41, 497060928), (42, 485226144), (48, 424572876), (52, 391913424), (54, 377398112), (56, 363919608), (58, 351370656), (63, 323484096), (64, 318429657), (72, 283048584), (78, 261275616), (82, 248530464), (84, 242613072), (87, 234247104), (91, 223950528), (96, 212286438), (104, 195956712), (108, 188699056), (109, 186967872), (112, 181959804), (116, 175685328), (117, 174183744), (123, 165686976), (126, 161742048), (144, 141524292), (156, 130637808), (164, 124265232), (168, 121306536), (174, 117123552), (182, 111975264), (189, 107828032), (192, 106143219), (203, 100391616), (208, 97978356), (216, 94349528), (218, 93483936), (224, 90979902), (232, 87842664), (234, 87091872), (246, 82843488), (252, 80871024), (261, 78082368), (273, 74650176), (287, 71008704), (288, 70762146), (312, 65318904), (327, 62322624), (328, 62132616), (336, 60653268), (348, 58561776), (351, 58061248), (364, 55987632), (369, 55228992), (377, 54057024), (378, 53914016), (406, 50195808), (416, 48989178), (432, 47174764), (436, 46741968), (448, 45489951), (464, 43921332), (468, 43545936), (492, 41421744), (504, 40435512), (522, 39041184), (533, 38235456), (546, 37325088), (574, 35504352), (576, 35381073), (609, 33463872), (624, 32659452), (654, 31161312), (656, 31066308), (672, 30326634), (696, 29280888), (702, 29030624), (728, 27993816), (738, 27614496), (754, 27028512), (756, 26957008), (763, 26709696), (783, 26027456), (812, 25097904), (819, 24883392), (832, 24494589), (861, 23669568), (864, 23587382), (872, 23370984), (928, 21960666), (936, 21772968), (981, 20774208), (984, 20710872), (1008, 20217756), (1044, 19520592), (1066, 19117728), (1092, 18662544), (1107, 18409664), (1131, 18019008), (1148, 17752176), (1189, 17140032), (1218, 16731936), (1248, 16329726), (1308, 15580656), (1312, 15533154), (1344, 15163317), (1392, 14640444), (1404, 14515312), (1417, 14382144), (1456, 13996908), (1476, 13807248), (1508, 13514256), (1512, 13478504), (1526, 13354848), (1566, 13013728), (1599, 12745152), (1624, 12548952), (1638, 12441696), (1722, 11834784), (1728, 11793691), (1744, 11685492), (1827, 11154624), (1856, 10980333), (1872, 10886484), (1962, 10387104), (1968, 10355436), (2016, 10108878), (2088, 9760296), (2132, 9558864), (2184, 9331272), (2214, 9204832), (2262, 9009504), (2289, 8903232), (2296, 8876088), (2378, 8570016), (2436, 8365968), (2457, 8294464), (2496, 8164863), (2583, 7889856), (2616, 7790328), (2624, 7766577), (2639, 7722432), (2784, 7320222), (2808, 7257656), (2834, 7191072), (2912, 6998454), (2943, 6924736), (2952, 6903624), (3016, 6757128), (3024, 6739252), (3052, 6677424), (3132, 6506864), (3161, 6447168), (3198, 6372576), (3248, 6274476), (3276, 6220848), (3393, 6006336), (3444, 5917392), (3488, 5842746), (3567, 5713344), (3654, 5577312), (3731, 5462208), (3744, 5443242), (3924, 5193552), (3936, 5177718), (4032, 5054439), (4176, 4880148), (4251, 4794048), (4264, 4779432), (4368, 4665636), (4428, 4602416), (4469, 4560192), (4524, 4504752), (4578, 4451616), (4592, 4438044), (4756, 4285008), (4797, 4248384), (4872, 4182984), (4914, 4147232), (5166, 3944928), (5232, 3895164), (5278, 3861216), (5481, 3718208), (5568, 3660111), (5616, 3628828), (5668, 3595536), (5824, 3499227), (5886, 3462368), (5904, 3451812), (6032, 3378564), (6048, 3369626), (6104, 3338712), (6264, 3253432), (6322, 3223584), (6396, 3186288), (6496, 3137238), (6552, 3110424), (6786, 3003168), (6867, 2967744), (6888, 2958696), (6976, 2921373), (7134, 2856672), (7308, 2788656), (7462, 2731104), (7488, 2721621), (7749, 2629952), (7848, 2596776), (7872, 2588859), (7917, 2574144), (8323, 2448576), (8352, 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(82404, 247312), (82656, 246558), (84448, 241326), (85347, 238784), (85608, 238056), (87696, 232388), (88508, 230256), (89271, 228288), (89544, 227592), (90688, 224721), (92742, 219744), (93849, 217152), (94176, 216398), (95004, 214512), (99876, 204048), (100737, 202304), (101152, 201474), (102024, 199752), (102336, 199143), (107256, 190008), (108199, 188352), (108576, 187698), (109872, 185484), (113796, 179088), (114144, 178542), (115128, 177016), (116194, 175392), (116928, 174291), (119028, 171216), (119392, 170694), (120663, 168896), (123279, 165312), (123656, 164808), (123984, 164372), (125132, 162864), (126672, 160884), (128412, 158704), (129601, 157248), (132762, 153504), (133168, 153036), (134316, 151728), (136032, 149814), (139113, 146496), (142506, 143008)]