20768724288

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:375

約数の個数: 672

約数和(自身を含む): 74023971840

約数和(自身を除く): 53255247552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 31, 32, 34, 36, 38, 39, 48, 51, 52, 57, 62, 64, 68, 72, 76, 78, 93, 96, 102, 104, 114, 117, 124, 136, 144, 152, 153, 156, 171, 186, 192, 204, 208, 221, 228, 234, 247, 248, 272, 277, 279, 288, 304, 306, 312, 323, 342, 372, 403, 408, 416, 442, 456, 468, 494, 496, 527, 544, 554, 558, 576, 589, 608, 612, 624, 646, 663, 684, 741, 744, 806, 816, 831, 832, 884, 912, 936, 969, 988, 992, 1054, 1088, 1108, 1116, 1178, 1209, 1216, 1224, 1248, 1292, 1326, 1368, 1482, 1488, 1581, 1612, 1632, 1662, 1767, 1768, 1824, 1872, 1938, 1976, 1984, 1989, 2108, 2216, 2223, 2232, 2356, 2418, 2448, 2493, 2496, 2584, 2652, 2736, 2907, 2964, 2976, 3162, 3224, 3264, 3324, 3534, 3536, 3601, 3627, 3648, 3744, 3876, 3952, 3978, 4199, 4216, 4432, 4446, 4464, 4709, 4712, 4743, 4836, 4896, 4986, 5168, 5263, 5301, 5304, 5472, 5814, 5928, 5952, 6324, 6448, 6648, 6851, 7068, 7072, 7202, 7254, 7488, 7657, 7752, 7904, 7956, 8398, 8432, 8587, 8864, 8892, 8928, 9418, 9424, 9486, 9672, 9792, 9972, 10013, 10336, 10526, 10602, 10608, 10803, 10944, 11628, 11856, 12597, 12648, 12896, 13296, 13702, 14127, 14136, 14144, 14404, 14508, 15314, 15504, 15789, 15808, 15912, 16796, 16864, 17174, 17728, 17784, 17856, 18836, 18848, 18972, 19344, 19944, 20026, 20553, 20672, 21052, 21204, 21216, 21606, 22971, 23256, 23712, 25194, 25296, 25761, 25792, 26592, 27404, 28254, 28272, 28808, 29016, 30039, 30628, 31008, 31578, 31824, 32409, 33592, 33728, 34348, 35568, 37672, 37696, 37791, 37944, 38688, 39888, 40052, 41106, 42104, 42381, 42408, 42432, 43212, 45942, 46512, 47367, 47424, 50388, 50592, 51522, 53184, 54808, 56508, 56544, 57616, 58032, 60078, 61217, 61256, 61659, 62016, 63156, 63648, 64818, 67184, 68419, 68696, 68913, 71136, 75344, 75582, 75888, 77283, 77376, 79776, 80104, 82212, 84208, 84762, 84816, 86424, 89471, 90117, 91884, 93024, 94734, 100776, 101184, 103044, 109616, 111631, 113016, 113088, 115232, 116064, 120156, 122434, 122512, 123318, 126312, 127296, 129636, 130169, 134368, 136838, 137392, 137826, 142272, 145979, 150688, 151164, 151776, 154566, 159552, 160208, 163153, 164424, 168416, 169524, 169632, 172848, 178942, 180234, 183651, 183768, 186048, 189468, 201552, 205257, 206088, 219232, 223262, 226032, 230464, 232128, 240312, 244868, 245024, 246636, 252624, 259272, 260338, 268413, 268736, 273676, 274784, 275652, 291958, 301376, 302328, 303552, 309132, 320416, 326306, 328848, 334893, 336832, 339048, 339264, 345696, 357884, 360468, 367302, 367536, 378936, 390507, 403104, 410514, 412176, 437937, 438464, 446524, 452064, 480624, 489459, 489736, 490048, 493272, 505248, 518544, 520676, 536826, 547352, 549568, 550953, 551304, 583916, 604656, 615771, 618264, 640832, 652612, 657696, 669786, 678096, 691392, 715768, 720936, 734604, 735072, 757872, 781014, 805239, 806208, 821028, 824352, 875874, 893048, 904128, 961248, 978918, 979472, 986544, 1004679, 1010496, 1037088, 1041352, 1073652, 1094704, 1101906, 1102608, 1163123, 1167832, 1171521, 1209312, 1231542, 1236528, 1305224, 1313811, 1315392, 1339572, 1356192, 1431536, 1441872, 1468377, 1469208, 1470144, 1515744, 1562028, 1610478, 1642056, 1648704, 1751748, 1786096, 1897727, 1922496, 1957836, 1958944, 1973088, 2009358, 2074176, 2082704, 2120989, 2147304, 2189408, 2203812, 2205216, 2326246, 2335664, 2343042, 2418624, 2463084, 2473056, 2610448, 2627622, 2679144, 2712384, 2773601, 2863072, 2883744, 2936754, 2938416, 3031488, 3124056, 3220956, 3284112, 3489369, 3503496, 3572192, 3795454, 3915672, 3917888, 3946176, 4018716, 4165408, 4241978, 4294608, 4378816, 4407624, 4410432, 4652492, 4671328, 4686084, 4926168, 4946112, 5220896, 5255244, 5358288, 5547202, 5693181, 5726144, 5767488, 5873508, 5876832, 6248112, 6362967, 6441912, 6568224, 6978738, 7006992, 7144384, 7590908, 7831344, 8037432, 8320803, 8330816, 8483956, 8589216, 8815248, 9304984, 9342656, 9372168, 9852336, 10441792, 10468107, 10510488, 10716576, 11094404, 11386362, 11747016, 11753664, 12496224, 12725934, 12883824, 13136448, 13957476, 14013984, 15181816, 15662688, 16074864, 16641606, 16967912, 17079543, 17178432, 17630496, 18609968, 18744336, 19088901, 19704672, 20936214, 21020976, 21433152, 22188808, 22772724, 23494032, 24962409, 24992448, 25451868, 25767648, 27914952, 28027968, 30363632, 31325376, 32149728, 33283212, 33935824, 34159086, 35260992, 36056813, 37219936, 37488672, 38177802, 39409344, 41872428, 42041952, 44377616, 45545448, 46988064, 49924818, 50903736, 51535296, 55829904, 60727264, 64299456, 66566424, 67871648, 68318172, 72113626, 74439872, 74977344, 76355604, 83744856, 84083904, 88755232, 91090896, 93976128, 99849636, 101807472, 108170439, 111659808, 121454528, 133132848, 135743296, 136636344, 144227252, 152711208, 167489712, 177510464, 182181792, 199699272, 203614944, 216340878, 223319616, 266265696, 273272688, 288454504, 305422416, 324511317, 334979424, 364363584, 399398544, 407229888, 432681756, 532531392, 546545376, 576909008, 610844832, 649022634, 669958848, 798797088, 865363512, 1093090752, 1153818016, 1221689664, 1298045268, 1597594176, 1730727024, 2307636032, 2596090536, 3461454048, 5192181072, 6922908096, 10384362144, 20768724288]

約数ペア:

[(1, 20768724288), (2, 10384362144), (3, 6922908096), (4, 5192181072), (6, 3461454048), (8, 2596090536), (9, 2307636032), (12, 1730727024), (13, 1597594176), (16, 1298045268), (17, 1221689664), (18, 1153818016), (19, 1093090752), (24, 865363512), (26, 798797088), (31, 669958848), (32, 649022634), (34, 610844832), (36, 576909008), (38, 546545376), (39, 532531392), (48, 432681756), (51, 407229888), (52, 399398544), (57, 364363584), (62, 334979424), (64, 324511317), (68, 305422416), (72, 288454504), (76, 273272688), (78, 266265696), (93, 223319616), (96, 216340878), (102, 203614944), (104, 199699272), (114, 182181792), (117, 177510464), (124, 167489712), (136, 152711208), (144, 144227252), (152, 136636344), (153, 135743296), (156, 133132848), (171, 121454528), (186, 111659808), (192, 108170439), (204, 101807472), (208, 99849636), (221, 93976128), (228, 91090896), (234, 88755232), (247, 84083904), (248, 83744856), (272, 76355604), (277, 74977344), (279, 74439872), (288, 72113626), (304, 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(1824, 11386362), (1872, 11094404), (1938, 10716576), (1976, 10510488), (1984, 10468107), (1989, 10441792), (2108, 9852336), (2216, 9372168), (2223, 9342656), (2232, 9304984), (2356, 8815248), (2418, 8589216), (2448, 8483956), (2493, 8330816), (2496, 8320803), (2584, 8037432), (2652, 7831344), (2736, 7590908), (2907, 7144384), (2964, 7006992), (2976, 6978738), (3162, 6568224), (3224, 6441912), (3264, 6362967), (3324, 6248112), (3534, 5876832), (3536, 5873508), (3601, 5767488), (3627, 5726144), (3648, 5693181), (3744, 5547202), (3876, 5358288), (3952, 5255244), (3978, 5220896), (4199, 4946112), (4216, 4926168), (4432, 4686084), (4446, 4671328), (4464, 4652492), (4709, 4410432), (4712, 4407624), (4743, 4378816), (4836, 4294608), (4896, 4241978), (4986, 4165408), (5168, 4018716), (5263, 3946176), (5301, 3917888), (5304, 3915672), (5472, 3795454), (5814, 3572192), (5928, 3503496), (5952, 3489369), (6324, 3284112), (6448, 3220956), (6648, 3124056), (6851, 3031488), (7068, 2938416), (7072, 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(20672, 1004679), (21052, 986544), (21204, 979472), (21216, 978918), (21606, 961248), (22971, 904128), (23256, 893048), (23712, 875874), (25194, 824352), (25296, 821028), (25761, 806208), (25792, 805239), (26592, 781014), (27404, 757872), (28254, 735072), (28272, 734604), (28808, 720936), (29016, 715768), (30039, 691392), (30628, 678096), (31008, 669786), (31578, 657696), (31824, 652612), (32409, 640832), (33592, 618264), (33728, 615771), (34348, 604656), (35568, 583916), (37672, 551304), (37696, 550953), (37791, 549568), (37944, 547352), (38688, 536826), (39888, 520676), (40052, 518544), (41106, 505248), (42104, 493272), (42381, 490048), (42408, 489736), (42432, 489459), (43212, 480624), (45942, 452064), (46512, 446524), (47367, 438464), (47424, 437937), (50388, 412176), (50592, 410514), (51522, 403104), (53184, 390507), (54808, 378936), (56508, 367536), (56544, 367302), (57616, 360468), (58032, 357884), (60078, 345696), (61217, 339264), (61256, 339048), (61659, 336832), (62016, 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