20214634752

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:172

約数の個数: 720

約数和(自身を含む): 69804725760

約数和(自身を除く): 49590091008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 41, 48, 52, 54, 59, 62, 64, 72, 78, 81, 82, 93, 96, 104, 108, 117, 118, 123, 124, 128, 144, 156, 162, 164, 177, 186, 192, 208, 216, 234, 236, 246, 248, 256, 279, 288, 312, 324, 328, 351, 354, 369, 372, 384, 403, 416, 432, 468, 472, 492, 496, 531, 533, 558, 576, 624, 648, 656, 702, 708, 738, 744, 767, 768, 806, 832, 837, 864, 936, 944, 984, 992, 1053, 1062, 1066, 1107, 1116, 1152, 1209, 1248, 1271, 1296, 1312, 1404, 1416, 1476, 1488, 1534, 1593, 1599, 1612, 1664, 1674, 1728, 1829, 1872, 1888, 1968, 1984, 2106, 2124, 2132, 2214, 2232, 2301, 2304, 2418, 2419, 2496, 2511, 2542, 2592, 2624, 2808, 2832, 2952, 2976, 3068, 3186, 3198, 3224, 3321, 3328, 3348, 3456, 3627, 3658, 3744, 3776, 3813, 3936, 3968, 4212, 4248, 4264, 4428, 4464, 4602, 4779, 4797, 4836, 4838, 4992, 5022, 5084, 5184, 5248, 5487, 5616, 5664, 5904, 5952, 6136, 6372, 6396, 6448, 6642, 6696, 6903, 6912, 7254, 7257, 7316, 7488, 7552, 7626, 7872, 7936, 8424, 8496, 8528, 8856, 8928, 9204, 9558, 9594, 9672, 9676, 9984, 10044, 10168, 10368, 10496, 10881, 10974, 11232, 11328, 11439, 11808, 11904, 12272, 12744, 12792, 12896, 13284, 13392, 13806, 14391, 14508, 14514, 14632, 14976, 15104, 15252, 15744, 16461, 16523, 16848, 16992, 17056, 17712, 17856, 18408, 19116, 19188, 19344, 19352, 20088, 20336, 20709, 20736, 21762, 21771, 21948, 22464, 22656, 22878, 23616, 23777, 23808, 24544, 25488, 25584, 25792, 26568, 26784, 27612, 28782, 29016, 29028, 29264, 29952, 30504, 31447, 31488, 32643, 32922, 33046, 33696, 33984, 34112, 34317, 35424, 35712, 36816, 38232, 38376, 38688, 38704, 40176, 40672, 41418, 43173, 43524, 43542, 43896, 44928, 45312, 45756, 47232, 47554, 49088, 49383, 49569, 50976, 51168, 51584, 53136, 53568, 55224, 57564, 58032, 58056, 58528, 61008, 62127, 62894, 65286, 65313, 65844, 66092, 67392, 67968, 68224, 68634, 70848, 71331, 71424, 73632, 74989, 76464, 76752, 77376, 77408, 80352, 81344, 82836, 86346, 87048, 87084, 87792, 89856, 91512, 94341, 94464, 95108, 98176, 98766, 99138, 101952, 102336, 102951, 103168, 106272, 107136, 110448, 115128, 116064, 116112, 117056, 122016, 124254, 125788, 130572, 130626, 131688, 132184, 134784, 135936, 136448, 137268, 141696, 142662, 147264, 148149, 148707, 149978, 152928, 153504, 154752, 154816, 160704, 162688, 165672, 172692, 174096, 174168, 175584, 183024, 188682, 190216, 195939, 196352, 197532, 198276, 203904, 204672, 205902, 212544, 213993, 214272, 220896, 224967, 230256, 232128, 232224, 234112, 244032, 248508, 251576, 261144, 261252, 263376, 264368, 269568, 274536, 283023, 283392, 285324, 294528, 296298, 297414, 299956, 305856, 307008, 309504, 309632, 321408, 325376, 331344, 345384, 348192, 348336, 351168, 366048, 377364, 380432, 391878, 395064, 396552, 407808, 409344, 411804, 425088, 427986, 441792, 446121, 449934, 460512, 464256, 464448, 468224, 488064, 497016, 503152, 522288, 522504, 526752, 528736, 549072, 566046, 570648, 589056, 592596, 594828, 599912, 611712, 614016, 619264, 641979, 642816, 662688, 674901, 690768, 696384, 696672, 702336, 732096, 754728, 760864, 783756, 790128, 793104, 823608, 849069, 850176, 855972, 883584, 892242, 899868, 921024, 928512, 928896, 974857, 976128, 994032, 1006304, 1044576, 1045008, 1053504, 1057472, 1098144, 1132092, 1141296, 1185192, 1189656, 1199824, 1223424, 1228032, 1283958, 1325376, 1338363, 1349802, 1381536, 1392768, 1393344, 1404672, 1464192, 1509456, 1521728, 1567512, 1580256, 1586208, 1647216, 1698138, 1711944, 1767168, 1784484, 1799736, 1842048, 1857792, 1925937, 1949714, 1988064, 2012608, 2024703, 2089152, 2090016, 2107008, 2114944, 2196288, 2264184, 2282592, 2370384, 2379312, 2399648, 2547207, 2567916, 2650752, 2676726, 2699604, 2763072, 2785536, 2786688, 2924571, 2928384, 3018912, 3043456, 3135024, 3160512, 3172416, 3294432, 3396276, 3423888, 3568968, 3599472, 3684096, 3851874, 3899428, 3976128, 4025216, 4049406, 4178304, 4180032, 4214016, 4229888, 4392576, 4528368, 4565184, 4740768, 4758624, 4799296, 5094414, 5135832, 5301504, 5353452, 5399208, 5526144, 5573376, 5849142, 6037824, 6074109, 6086912, 6270048, 6321024, 6344832, 6588864, 6792552, 6847776, 7137936, 7198944, 7703748, 7798856, 7952256, 8050432, 8098812, 8356608, 8360064, 8773713, 8785152, 9056736, 9130368, 9481536, 9517248, 9598592, 10188828, 10271664, 10706904, 10798416, 11052288, 11698284, 12075648, 12148218, 12540096, 12642048, 12689664, 13177728, 13585104, 13695552, 14275872, 14397888, 15407496, 15597712, 15904512, 16197624, 16720128, 17547426, 18113472, 18260736, 18963072, 19034496, 19197184, 20377656, 20543328, 21413808, 21596832, 23396568, 24151296, 24296436, 25080192, 26321139, 26355456, 27170208, 27391104, 28551744, 28795776, 30814992, 31195424, 32395248, 35094852, 36226944, 37926144, 38068992, 40755312, 41086656, 42827616, 43193664, 46793136, 48592872, 50160384, 52642278, 54340416, 54782208, 57103488, 57591552, 61629984, 62390848, 64790496, 70189704, 72453888, 78963417, 81510624, 82173312, 85655232, 86387328, 93586272, 97185744, 105284556, 108680832, 114206976, 123259968, 124781696, 129580992, 140379408, 157926834, 163021248, 164346624, 171310464, 172774656, 187172544, 194371488, 210569112, 217361664, 246519936, 249563392, 259161984, 280758816, 315853668, 326042496, 342620928, 374345088, 388742976, 421138224, 493039872, 518323968, 561517632, 631707336, 652084992, 748690176, 777485952, 842276448, 1123035264, 1263414672, 1554971904, 1684552896, 2246070528, 2526829344, 3369105792, 5053658688, 6738211584, 10107317376, 20214634752]

約数ペア:

[(1, 20214634752), (2, 10107317376), (3, 6738211584), (4, 5053658688), (6, 3369105792), (8, 2526829344), (9, 2246070528), (12, 1684552896), (13, 1554971904), (16, 1263414672), (18, 1123035264), (24, 842276448), (26, 777485952), (27, 748690176), (31, 652084992), (32, 631707336), (36, 561517632), (39, 518323968), (41, 493039872), (48, 421138224), (52, 388742976), (54, 374345088), (59, 342620928), (62, 326042496), (64, 315853668), (72, 280758816), (78, 259161984), (81, 249563392), (82, 246519936), (93, 217361664), (96, 210569112), (104, 194371488), (108, 187172544), (117, 172774656), (118, 171310464), (123, 164346624), (124, 163021248), (128, 157926834), (144, 140379408), (156, 129580992), (162, 124781696), (164, 123259968), (177, 114206976), (186, 108680832), (192, 105284556), (208, 97185744), (216, 93586272), (234, 86387328), (236, 85655232), (246, 82173312), (248, 81510624), (256, 78963417), (279, 72453888), (288, 70189704), (312, 64790496), (324, 62390848), (328, 61629984), (351, 57591552), (354, 57103488), (369, 54782208), (372, 54340416), (384, 52642278), (403, 50160384), (416, 48592872), (432, 46793136), (468, 43193664), (472, 42827616), (492, 41086656), (496, 40755312), (531, 38068992), (533, 37926144), (558, 36226944), (576, 35094852), (624, 32395248), (648, 31195424), (656, 30814992), (702, 28795776), (708, 28551744), (738, 27391104), (744, 27170208), (767, 26355456), (768, 26321139), (806, 25080192), (832, 24296436), (837, 24151296), (864, 23396568), (936, 21596832), (944, 21413808), (984, 20543328), (992, 20377656), (1053, 19197184), (1062, 19034496), (1066, 18963072), (1107, 18260736), (1116, 18113472), (1152, 17547426), (1209, 16720128), (1248, 16197624), (1271, 15904512), (1296, 15597712), (1312, 15407496), (1404, 14397888), (1416, 14275872), (1476, 13695552), (1488, 13585104), (1534, 13177728), (1593, 12689664), (1599, 12642048), (1612, 12540096), (1664, 12148218), (1674, 12075648), (1728, 11698284), (1829, 11052288), (1872, 10798416), (1888, 10706904), (1968, 10271664), (1984, 10188828), (2106, 9598592), (2124, 9517248), (2132, 9481536), (2214, 9130368), (2232, 9056736), (2301, 8785152), (2304, 8773713), (2418, 8360064), (2419, 8356608), (2496, 8098812), (2511, 8050432), (2542, 7952256), (2592, 7798856), (2624, 7703748), (2808, 7198944), (2832, 7137936), (2952, 6847776), (2976, 6792552), (3068, 6588864), (3186, 6344832), (3198, 6321024), (3224, 6270048), (3321, 6086912), (3328, 6074109), (3348, 6037824), (3456, 5849142), (3627, 5573376), (3658, 5526144), (3744, 5399208), (3776, 5353452), (3813, 5301504), (3936, 5135832), (3968, 5094414), (4212, 4799296), (4248, 4758624), (4264, 4740768), (4428, 4565184), (4464, 4528368), (4602, 4392576), (4779, 4229888), (4797, 4214016), (4836, 4180032), (4838, 4178304), (4992, 4049406), (5022, 4025216), (5084, 3976128), (5184, 3899428), (5248, 3851874), (5487, 3684096), (5616, 3599472), (5664, 3568968), (5904, 3423888), (5952, 3396276), (6136, 3294432), (6372, 3172416), (6396, 3160512), (6448, 3135024), (6642, 3043456), (6696, 3018912), (6903, 2928384), (6912, 2924571), (7254, 2786688), (7257, 2785536), (7316, 2763072), (7488, 2699604), (7552, 2676726), (7626, 2650752), (7872, 2567916), (7936, 2547207), (8424, 2399648), (8496, 2379312), (8528, 2370384), (8856, 2282592), (8928, 2264184), (9204, 2196288), (9558, 2114944), (9594, 2107008), (9672, 2090016), (9676, 2089152), (9984, 2024703), (10044, 2012608), (10168, 1988064), (10368, 1949714), (10496, 1925937), (10881, 1857792), (10974, 1842048), (11232, 1799736), (11328, 1784484), (11439, 1767168), (11808, 1711944), (11904, 1698138), (12272, 1647216), (12744, 1586208), (12792, 1580256), (12896, 1567512), (13284, 1521728), (13392, 1509456), (13806, 1464192), (14391, 1404672), (14508, 1393344), (14514, 1392768), (14632, 1381536), (14976, 1349802), (15104, 1338363), (15252, 1325376), (15744, 1283958), (16461, 1228032), (16523, 1223424), (16848, 1199824), (16992, 1189656), (17056, 1185192), (17712, 1141296), (17856, 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174168), (116112, 174096), (117056, 172692), (122016, 165672), (124254, 162688), (125788, 160704), (130572, 154816), (130626, 154752), (131688, 153504), (132184, 152928), (134784, 149978), (135936, 148707), (136448, 148149), (137268, 147264), (141696, 142662)]