20319927264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 864

約数和(自身を含む): 78079921920

約数和(自身を除く): 57759994656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 43, 48, 52, 56, 57, 63, 72, 73, 76, 78, 84, 86, 91, 96, 104, 112, 114, 117, 126, 129, 133, 144, 146, 152, 156, 168, 169, 171, 172, 182, 208, 219, 224, 228, 234, 247, 252, 258, 266, 273, 288, 292, 301, 304, 312, 336, 338, 342, 344, 364, 387, 399, 416, 438, 456, 468, 494, 504, 507, 511, 516, 532, 546, 559, 584, 602, 608, 624, 657, 672, 676, 684, 688, 728, 741, 774, 798, 817, 819, 876, 903, 912, 936, 949, 988, 1008, 1014, 1022, 1032, 1064, 1092, 1118, 1168, 1183, 1197, 1204, 1248, 1314, 1352, 1368, 1376, 1387, 1456, 1482, 1521, 1533, 1548, 1596, 1634, 1638, 1677, 1729, 1752, 1806, 1824, 1872, 1898, 1976, 2016, 2028, 2044, 2064, 2128, 2184, 2223, 2236, 2336, 2366, 2394, 2408, 2451, 2628, 2704, 2709, 2736, 2774, 2847, 2912, 2964, 3042, 3066, 3096, 3139, 3192, 3211, 3268, 3276, 3354, 3458, 3504, 3549, 3612, 3744, 3796, 3913, 3952, 4056, 4088, 4128, 4161, 4256, 4368, 4446, 4472, 4599, 4732, 4788, 4816, 4902, 5031, 5187, 5256, 5408, 5418, 5472, 5548, 5694, 5719, 5928, 6084, 6132, 6192, 6278, 6384, 6422, 6536, 6552, 6643, 6708, 6916, 7008, 7098, 7224, 7267, 7353, 7592, 7826, 7904, 8112, 8176, 8322, 8541, 8736, 8892, 8944, 9198, 9417, 9464, 9576, 9632, 9633, 9709, 9804, 10062, 10374, 10512, 10621, 10647, 10836, 11096, 11388, 11438, 11739, 11856, 12168, 12264, 12337, 12384, 12483, 12556, 12768, 12844, 13072, 13104, 13286, 13416, 13832, 14196, 14448, 14534, 14706, 15184, 15561, 15652, 16224, 16352, 16644, 17082, 17157, 17784, 17888, 18031, 18396, 18834, 18928, 19152, 19266, 19418, 19608, 19929, 20124, 20748, 21024, 21242, 21294, 21672, 21801, 21973, 22192, 22477, 22776, 22876, 23478, 23712, 24336, 24528, 24674, 24966, 25112, 25688, 26144, 26208, 26572, 26832, 27664, 28251, 28392, 28896, 28899, 29068, 29127, 29412, 30368, 31122, 31304, 31863, 33288, 34164, 34314, 35217, 35568, 36062, 36792, 37011, 37668, 37856, 38304, 38532, 38836, 39216, 39858, 40248, 40807, 41496, 42484, 42588, 43344, 43602, 43946, 44384, 44954, 45552, 45752, 46956, 48672, 49056, 49348, 49932, 50224, 50869, 51376, 51471, 53144, 53664, 54093, 55328, 56502, 56784, 57798, 58136, 58254, 58824, 59641, 59787, 62244, 62608, 63726, 65403, 65919, 66576, 67431, 68328, 68628, 70434, 71136, 72124, 73584, 74022, 74347, 75336, 77064, 77672, 78432, 79716, 80496, 81614, 82992, 84968, 85176, 86359, 86688, 87204, 87381, 87892, 89908, 91104, 91504, 93912, 95589, 98696, 99864, 100448, 101738, 102752, 102942, 106288, 108186, 111033, 113004, 113568, 115596, 116272, 116508, 117648, 119282, 119574, 122421, 124488, 125216, 126217, 127452, 130806, 131838, 133152, 134862, 136656, 137256, 138073, 140868, 144248, 147168, 148044, 148694, 150672, 152607, 154128, 155344, 159432, 160992, 162279, 163228, 165984, 169936, 170352, 172718, 174408, 174762, 175784, 178923, 179816, 183008, 187824, 191178, 197392, 197757, 199728, 202293, 203476, 205884, 212576, 216372, 222066, 223041, 226008, 231192, 232544, 233016, 234403, 235296, 238564, 239148, 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1298232, 1305824, 1338246, 1381744, 1398096, 1406418, 1431384, 1469052, 1514604, 1529424, 1550666, 1554462, 1582056, 1591473, 1618344, 1627808, 1640821, 1647072, 1656876, 1669948, 1713894, 1730976, 1776528, 1784328, 1831284, 1875224, 1908512, 1913184, 1933022, 1958736, 2019472, 2072616, 2092896, 2109408, 2109627, 2121964, 2147076, 2157792, 2209168, 2271906, 2285192, 2325999, 2379104, 2441712, 2485314, 2504922, 2570841, 2596464, 2676492, 2763488, 2796192, 2812836, 2862768, 2899533, 2938104, 3029208, 3058848, 3101332, 3108924, 3164112, 3182946, 3236688, 3281642, 3313752, 3339896, 3427788, 3553056, 3568656, 3662568, 3713437, 3750448, 3757383, 3866044, 3917472, 4038944, 4145232, 4219254, 4243928, 4294152, 4418336, 4543812, 4570384, 4651998, 4774419, 4883424, 4922463, 4970628, 5009844, 5141682, 5192928, 5352984, 5427331, 5625672, 5725536, 5799066, 5876208, 6058416, 6202664, 6217848, 6328224, 6365892, 6473376, 6563284, 6627504, 6679792, 6855576, 6977997, 7137312, 7325136, 7426874, 7500896, 7514766, 7732088, 8290464, 8438508, 8487856, 8588304, 8698599, 9087624, 9140768, 9303996, 9548838, 9844926, 9941256, 10019688, 10079329, 10283364, 10705968, 10854662, 11140311, 11251344, 11598132, 11752416, 12116832, 12405328, 12435696, 12731784, 13126568, 13255008, 13359584, 13711152, 13955994, 14650272, 14767389, 14853748, 15029532, 15464176, 16281993, 16877016, 16975712, 17176608, 17397198, 18175248, 18607992, 19097676, 19689852, 19882512, 20039376, 20158658, 20566728, 21411936, 21709324, 22280622, 22502688, 23196264, 24810656, 24871392, 25463568, 26253136, 27422304, 27911988, 29534778, 29707496, 30059064, 30237987, 30928352, 32563986, 33420933, 33754032, 34794396, 36350496, 37215984, 38195352, 39379704, 39765024, 40078752, 40317316, 41133456, 43418648, 44561244, 46392528, 48845979, 50927136, 52506272, 55823976, 59069556, 59414992, 60118128, 60475974, 65127972, 66841866, 67508064, 69588792, 70555303, 74431968, 76390704, 78759408, 80634632, 82266912, 86837296, 89122488, 90713961, 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約数ペア:

[(1, 20319927264), (2, 10159963632), (3, 6773309088), (4, 5079981816), (6, 3386654544), (7, 2902846752), (8, 2539990908), (9, 2257769696), (12, 1693327272), (13, 1563071328), (14, 1451423376), (16, 1269995454), (18, 1128884848), (19, 1069469856), (21, 967615584), (24, 846663636), (26, 781535664), (28, 725711688), (32, 634997727), (36, 564442424), (38, 534734928), (39, 521023776), (42, 483807792), (43, 472556448), (48, 423331818), (52, 390767832), (56, 362855844), (57, 356489952), (63, 322538528), (72, 282221212), (73, 278355168), (76, 267367464), (78, 260511888), (84, 241903896), (86, 236278224), (91, 223295904), (96, 211665909), (104, 195383916), (112, 181427922), (114, 178244976), (117, 173674592), (126, 161269264), (129, 157518816), (133, 152781408), (144, 141110606), (146, 139177584), (152, 133683732), (156, 130255944), (168, 120951948), (169, 120236256), (171, 118829984), (172, 118139112), (182, 111647952), (208, 97691958), (219, 92785056), (224, 90713961), (228, 89122488), (234, 86837296), (247, 82266912), (252, 80634632), (258, 78759408), (266, 76390704), (273, 74431968), (288, 70555303), (292, 69588792), (301, 67508064), (304, 66841866), (312, 65127972), (336, 60475974), (338, 60118128), (342, 59414992), (344, 59069556), (364, 55823976), (387, 52506272), (399, 50927136), (416, 48845979), (438, 46392528), (456, 44561244), (468, 43418648), (494, 41133456), (504, 40317316), (507, 40078752), (511, 39765024), (516, 39379704), (532, 38195352), (546, 37215984), (559, 36350496), (584, 34794396), (602, 33754032), (608, 33420933), (624, 32563986), (657, 30928352), (672, 30237987), (676, 30059064), (684, 29707496), (688, 29534778), (728, 27911988), (741, 27422304), (774, 26253136), (798, 25463568), (817, 24871392), (819, 24810656), (876, 23196264), (903, 22502688), (912, 22280622), (936, 21709324), (949, 21411936), (988, 20566728), (1008, 20158658), (1014, 20039376), (1022, 19882512), (1032, 19689852), (1064, 19097676), (1092, 18607992), (1118, 18175248), (1168, 17397198), (1183, 17176608), (1197, 16975712), (1204, 16877016), (1248, 16281993), (1314, 15464176), (1352, 15029532), (1368, 14853748), (1376, 14767389), (1387, 14650272), (1456, 13955994), (1482, 13711152), (1521, 13359584), (1533, 13255008), (1548, 13126568), (1596, 12731784), (1634, 12435696), (1638, 12405328), (1677, 12116832), (1729, 11752416), (1752, 11598132), (1806, 11251344), (1824, 11140311), (1872, 10854662), (1898, 10705968), (1976, 10283364), (2016, 10079329), (2028, 10019688), (2044, 9941256), (2064, 9844926), (2128, 9548838), (2184, 9303996), (2223, 9140768), (2236, 9087624), (2336, 8698599), (2366, 8588304), (2394, 8487856), (2408, 8438508), (2451, 8290464), (2628, 7732088), (2704, 7514766), (2709, 7500896), (2736, 7426874), (2774, 7325136), (2847, 7137312), (2912, 6977997), (2964, 6855576), (3042, 6679792), (3066, 6627504), (3096, 6563284), (3139, 6473376), (3192, 6365892), (3211, 6328224), (3268, 6217848), (3276, 6202664), (3354, 6058416), (3458, 5876208), (3504, 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(9576, 2121964), (9632, 2109627), (9633, 2109408), (9709, 2092896), (9804, 2072616), (10062, 2019472), (10374, 1958736), (10512, 1933022), (10621, 1913184), (10647, 1908512), (10836, 1875224), (11096, 1831284), (11388, 1784328), (11438, 1776528), (11739, 1730976), (11856, 1713894), (12168, 1669948), (12264, 1656876), (12337, 1647072), (12384, 1640821), (12483, 1627808), (12556, 1618344), (12768, 1591473), (12844, 1582056), (13072, 1554462), (13104, 1550666), (13286, 1529424), (13416, 1514604), (13832, 1469052), (14196, 1431384), (14448, 1406418), (14534, 1398096), (14706, 1381744), (15184, 1338246), (15561, 1305824), (15652, 1298232), (16224, 1252461), (16352, 1242657), (16644, 1220856), (17082, 1189552), (17157, 1184352), (17784, 1142596), (17888, 1135953), (18031, 1126944), (18396, 1104584), (18834, 1078896), (18928, 1073538), (19152, 1060982), (19266, 1054704), (19418, 1046448), (19608, 1036308), (19929, 1019616), (20124, 1009736), (20748, 979368), (21024, 966511), (21242, 956592), (21294, 954256), (21672, 937612), (21801, 932064), (21973, 924768), (22192, 915642), (22477, 904032), (22776, 892164), (22876, 888264), (23478, 865488), (23712, 856947), (24336, 834974), (24528, 828438), (24674, 823536), (24966, 813904), (25112, 809172), (25688, 791028), (26144, 777231), (26208, 775333), (26572, 764712), (26832, 757302), (27664, 734526), (28251, 719264), (28392, 715692), (28896, 703209), (28899, 703136), (29068, 699048), (29127, 697632), (29412, 690872), (30368, 669123), (31122, 652912), (31304, 649116), (31863, 637728), (33288, 610428), (34164, 594776), (34314, 592176), (35217, 576992), (35568, 571298), (36062, 563472), (36792, 552292), (37011, 549024), (37668, 539448), (37856, 536769), (38304, 530491), (38532, 527352), (38836, 523224), (39216, 518154), (39858, 509808), (40248, 504868), (40807, 497952), (41496, 489684), (42484, 478296), (42588, 477128), (43344, 468806), (43602, 466032), (43946, 462384), (44384, 457821), (44954, 452016), (45552, 446082), (45752, 444132), (46956, 432744), (48672, 417487), (49056, 414219), (49348, 411768), (49932, 406952), (50224, 404586), (50869, 399456), (51376, 395514), (51471, 394784), (53144, 382356), (53664, 378651), (54093, 375648), (55328, 367263), (56502, 359632), (56784, 357846), (57798, 351568), (58136, 349524), (58254, 348816), (58824, 345436), (59641, 340704), (59787, 339872), (62244, 326456), (62608, 324558), (63726, 318864), (65403, 310688), (65919, 308256), (66576, 305214), (67431, 301344), (68328, 297388), (68628, 296088), (70434, 288496), (71136, 285649), (72124, 281736), (73584, 276146), (74022, 274512), (74347, 273312), (75336, 269724), (77064, 263676), (77672, 261612), (78432, 259077), (79716, 254904), (80496, 252434), (81614, 248976), (82992, 244842), (84968, 239148), (85176, 238564), (86359, 235296), (86688, 234403), (87204, 233016), (87381, 232544), (87892, 231192), (89908, 226008), (91104, 223041), (91504, 222066), (93912, 216372), (95589, 212576), (98696, 205884), (99864, 203476), (100448, 202293), (101738, 199728), (102752, 197757), (102942, 197392), (106288, 191178), (108186, 187824), (111033, 183008), (113004, 179816), (113568, 178923), (115596, 175784), (116272, 174762), (116508, 174408), (117648, 172718), (119282, 170352), (119574, 169936), (122421, 165984), (124488, 163228), (125216, 162279), (126217, 160992), (127452, 159432), (130806, 155344), (131838, 154128), (133152, 152607), (134862, 150672), (136656, 148694), (137256, 148044), (138073, 147168), (140868, 144248)]