20681112816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 720

約数和(自身を含む): 78041227264

約数和(自身を除く): 57360114448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 43, 48, 51, 52, 56, 63, 68, 72, 78, 84, 86, 91, 102, 104, 112, 117, 119, 126, 127, 129, 136, 144, 153, 156, 168, 172, 182, 204, 208, 221, 234, 238, 252, 254, 258, 272, 273, 289, 301, 306, 312, 336, 344, 357, 364, 381, 387, 408, 442, 468, 476, 504, 508, 516, 546, 559, 578, 602, 612, 624, 663, 688, 714, 728, 731, 762, 774, 816, 819, 867, 884, 889, 903, 936, 952, 1008, 1016, 1032, 1071, 1092, 1118, 1143, 1156, 1204, 1224, 1326, 1428, 1456, 1462, 1524, 1547, 1548, 1638, 1651, 1677, 1734, 1768, 1778, 1806, 1872, 1904, 1989, 2023, 2032, 2064, 2142, 2159, 2184, 2193, 2236, 2286, 2312, 2408, 2448, 2601, 2652, 2667, 2709, 2856, 2924, 3048, 3094, 3096, 3276, 3302, 3354, 3468, 3536, 3556, 3612, 3757, 3913, 3978, 4046, 4284, 4318, 4368, 4386, 4472, 4572, 4624, 4641, 4816, 4953, 5031, 5117, 5202, 5304, 5334, 5418, 5461, 5712, 5848, 6069, 6096, 6188, 6192, 6477, 6552, 6579, 6604, 6708, 6936, 7112, 7224, 7514, 7826, 7956, 8001, 8092, 8568, 8636, 8772, 8944, 9144, 9282, 9503, 9906, 10062, 10234, 10404, 10608, 10668, 10836, 10922, 11271, 11557, 11696, 11739, 12138, 12376, 12427, 12954, 13104, 13158, 13208, 13416, 13872, 13923, 14224, 14448, 14859, 15028, 15113, 15351, 15652, 15912, 16002, 16184, 16383, 17136, 17272, 17544, 18207, 18288, 18564, 19006, 19431, 19812, 20124, 20468, 20808, 21336, 21672, 21844, 22542, 23114, 23478, 24276, 24752, 24854, 25908, 26299, 26316, 26416, 26832, 27846, 28067, 28509, 29718, 30056, 30226, 30702, 31304, 31824, 32004, 32368, 32766, 33813, 34544, 34671, 35088, 35217, 36414, 36703, 37128, 37281, 38012, 38227, 38862, 39624, 40248, 40936, 41616, 42672, 43344, 43688, 45084, 45339, 46053, 46228, 46956, 48552, 49149, 49708, 51816, 52598, 52632, 55692, 56134, 57018, 59436, 60112, 60452, 61404, 62608, 64008, 65532, 66521, 67626, 69342, 70434, 70993, 72828, 73406, 74256, 74562, 76024, 76454, 77724, 78897, 79248, 80496, 81872, 84201, 85527, 86989, 87376, 90168, 90678, 92106, 92456, 92837, 93912, 97104, 98298, 99416, 103632, 104013, 105196, 105264, 110109, 111384, 111843, 112268, 114036, 114681, 118872, 120904, 122808, 128016, 131064, 133042, 135252, 136017, 138684, 140868, 141986, 145656, 146812, 149124, 152048, 152908, 155448, 157794, 161551, 168402, 171054, 173978, 180336, 181356, 184212, 184912, 185674, 187824, 196469, 196596, 198832, 199563, 208026, 210392, 212979, 220218, 222768, 223686, 224536, 228072, 229362, 236691, 237744, 241808, 245616, 252603, 256921, 260967, 262128, 266084, 270504, 272034, 277368, 278511, 281736, 283972, 291312, 293624, 298248, 305816, 310896, 315588, 323102, 330327, 336804, 342108, 344043, 347956, 362712, 368424, 371348, 392938, 393192, 399126, 416052, 420784, 425958, 440436, 447372, 449072, 456144, 458724, 473382, 477139, 484653, 496951, 505206, 513842, 521934, 532168, 541008, 544068, 554736, 557022, 563472, 567944, 587248, 589407, 596496, 598689, 611632, 631176, 638937, 646204, 649859, 660654, 673608, 684216, 688086, 695912, 725424, 736848, 742696, 770763, 782901, 785876, 786384, 798252, 832104, 835533, 851916, 880872, 894744, 917448, 946764, 954278, 969306, 993902, 1010412, 1027684, 1043868, 1064336, 1088136, 1114044, 1130857, 1135888, 1178814, 1197378, 1206881, 1262352, 1277874, 1292408, 1299718, 1321308, 1347216, 1368432, 1376172, 1391824, 1431417, 1453959, 1485392, 1490853, 1541526, 1565802, 1571752, 1578229, 1596504, 1664208, 1671066, 1703832, 1761744, 1768221, 1789488, 1834896, 1893528, 1908556, 1938612, 1949577, 1987804, 2020824, 2055368, 2087736, 2176272, 2228088, 2261714, 2312289, 2357628, 2394756, 2413762, 2555748, 2584816, 2599436, 2642616, 2752344, 2862834, 2907918, 2981706, 3083052, 3131604, 3143504, 3156458, 3193008, 3339973, 3342132, 3392571, 3407664, 3536442, 3620643, 3787056, 3817112, 3877224, 3899154, 3975608, 4041648, 4110736, 4175472, 4294251, 4456176, 4472559, 4523428, 4624578, 4715256, 4734687, 4789512, 4827524, 5111496, 5198872, 5285232, 5504688, 5725668, 5815836, 5848731, 5963412, 6166104, 6263208, 6312916, 6679946, 6684264, 6785142, 7072884, 7241286, 7634224, 7754448, 7798308, 7951216, 8448167, 8588502, 8945118, 9046856, 9249156, 9430512, 9469374, 9579024, 9655048, 10019919, 10177713, 10222992, 10397744, 10861929, 11047603, 11451336, 11631672, 11697462, 11926824, 12332208, 12526416, 12625832, 13359892, 13368528, 13570284, 14145768, 14204061, 14482572, 15596616, 16896334, 17177004, 17890236, 18093712, 18498312, 18938748, 19310096, 20039838, 20355426, 20516977, 21723858, 22095206, 22902672, 23263344, 23394924, 23853648, 25251664, 25344501, 26719784, 27140568, 28291536, 28408122, 28965144, 30059757, 31193232, 33142809, 33792668, 34354008, 35780472, 36996624, 37877496, 40079676, 40710852, 41033954, 43447716, 44190412, 46789848, 50689002, 53439568, 54281136, 56816244, 57930288, 60119514, 61550931, 66285618, 67585336, 68708016, 71560944, 75754992, 76033503, 80159352, 81421704, 82067908, 86895432, 88380824, 93579696, 99428427, 101378004, 113632488, 120239028, 123101862, 132571236, 135170672, 143618839, 152067006, 160318704, 162843408, 164135816, 173790864, 176761648, 184652793, 198856854, 202756008, 227264976, 240478056, 246203724, 265142472, 287237678, 304134012, 328271632, 369305586, 397713708, 405512016, 430856517, 480956112, 492407448, 530284944, 574475356, 608268024, 738611172, 795427416, 861713034, 984814896, 1148950712, 1216536048, 1292569551, 1477222344, 1590854832, 1723426068, 2297901424, 2585139102, 2954444688, 3446852136, 5170278204, 6893704272, 10340556408, 20681112816]

約数ペア:

[(1, 20681112816), (2, 10340556408), (3, 6893704272), (4, 5170278204), (6, 3446852136), (7, 2954444688), (8, 2585139102), (9, 2297901424), (12, 1723426068), (13, 1590854832), (14, 1477222344), (16, 1292569551), (17, 1216536048), (18, 1148950712), (21, 984814896), (24, 861713034), (26, 795427416), (28, 738611172), (34, 608268024), (36, 574475356), (39, 530284944), (42, 492407448), (43, 480956112), (48, 430856517), (51, 405512016), (52, 397713708), (56, 369305586), (63, 328271632), (68, 304134012), (72, 287237678), (78, 265142472), (84, 246203724), (86, 240478056), (91, 227264976), (102, 202756008), (104, 198856854), (112, 184652793), (117, 176761648), (119, 173790864), (126, 164135816), (127, 162843408), (129, 160318704), (136, 152067006), (144, 143618839), (153, 135170672), (156, 132571236), (168, 123101862), (172, 120239028), (182, 113632488), (204, 101378004), (208, 99428427), (221, 93579696), (234, 88380824), (238, 86895432), (252, 82067908), (254, 81421704), (258, 80159352), (272, 76033503), (273, 75754992), (289, 71560944), (301, 68708016), (306, 67585336), (312, 66285618), (336, 61550931), (344, 60119514), (357, 57930288), (364, 56816244), (381, 54281136), (387, 53439568), (408, 50689002), (442, 46789848), (468, 44190412), (476, 43447716), (504, 41033954), (508, 40710852), (516, 40079676), (546, 37877496), (559, 36996624), (578, 35780472), (602, 34354008), (612, 33792668), (624, 33142809), (663, 31193232), (688, 30059757), (714, 28965144), (728, 28408122), (731, 28291536), (762, 27140568), (774, 26719784), (816, 25344501), (819, 25251664), (867, 23853648), (884, 23394924), (889, 23263344), (903, 22902672), (936, 22095206), (952, 21723858), (1008, 20516977), (1016, 20355426), (1032, 20039838), (1071, 19310096), (1092, 18938748), (1118, 18498312), (1143, 18093712), (1156, 17890236), (1204, 17177004), (1224, 16896334), (1326, 15596616), (1428, 14482572), (1456, 14204061), (1462, 14145768), (1524, 13570284), (1547, 13368528), (1548, 13359892), (1638, 12625832), (1651, 12526416), (1677, 12332208), (1734, 11926824), (1768, 11697462), (1778, 11631672), (1806, 11451336), (1872, 11047603), (1904, 10861929), (1989, 10397744), (2023, 10222992), (2032, 10177713), (2064, 10019919), (2142, 9655048), (2159, 9579024), (2184, 9469374), (2193, 9430512), (2236, 9249156), (2286, 9046856), (2312, 8945118), (2408, 8588502), (2448, 8448167), (2601, 7951216), (2652, 7798308), (2667, 7754448), (2709, 7634224), (2856, 7241286), (2924, 7072884), (3048, 6785142), (3094, 6684264), (3096, 6679946), (3276, 6312916), (3302, 6263208), (3354, 6166104), (3468, 5963412), (3536, 5848731), (3556, 5815836), (3612, 5725668), (3757, 5504688), (3913, 5285232), (3978, 5198872), (4046, 5111496), (4284, 4827524), (4318, 4789512), (4368, 4734687), (4386, 4715256), (4472, 4624578), (4572, 4523428), (4624, 4472559), (4641, 4456176), (4816, 4294251), (4953, 4175472), (5031, 4110736), (5117, 4041648), (5202, 3975608), (5304, 3899154), (5334, 3877224), (5418, 3817112), (5461, 3787056), (5712, 3620643), (5848, 3536442), (6069, 3407664), (6096, 3392571), (6188, 3342132), (6192, 3339973), (6477, 3193008), (6552, 3156458), (6579, 3143504), (6604, 3131604), (6708, 3083052), (6936, 2981706), (7112, 2907918), (7224, 2862834), (7514, 2752344), (7826, 2642616), (7956, 2599436), (8001, 2584816), (8092, 2555748), (8568, 2413762), (8636, 2394756), (8772, 2357628), (8944, 2312289), (9144, 2261714), (9282, 2228088), (9503, 2176272), (9906, 2087736), (10062, 2055368), (10234, 2020824), (10404, 1987804), (10608, 1949577), (10668, 1938612), (10836, 1908556), (10922, 1893528), (11271, 1834896), (11557, 1789488), (11696, 1768221), (11739, 1761744), (12138, 1703832), (12376, 1671066), (12427, 1664208), (12954, 1596504), (13104, 1578229), (13158, 1571752), (13208, 1565802), (13416, 1541526), (13872, 1490853), (13923, 1485392), (14224, 1453959), (14448, 1431417), (14859, 1391824), (15028, 1376172), (15113, 1368432), (15351, 1347216), (15652, 1321308), (15912, 1299718), (16002, 1292408), (16184, 1277874), (16383, 1262352), (17136, 1206881), (17272, 1197378), (17544, 1178814), (18207, 1135888), (18288, 1130857), (18564, 1114044), (19006, 1088136), (19431, 1064336), (19812, 1043868), (20124, 1027684), (20468, 1010412), (20808, 993902), (21336, 969306), (21672, 954278), (21844, 946764), (22542, 917448), (23114, 894744), (23478, 880872), (24276, 851916), (24752, 835533), (24854, 832104), (25908, 798252), (26299, 786384), (26316, 785876), (26416, 782901), (26832, 770763), (27846, 742696), (28067, 736848), (28509, 725424), (29718, 695912), (30056, 688086), (30226, 684216), (30702, 673608), (31304, 660654), (31824, 649859), (32004, 646204), (32368, 638937), (32766, 631176), (33813, 611632), (34544, 598689), (34671, 596496), (35088, 589407), (35217, 587248), (36414, 567944), (36703, 563472), (37128, 557022), (37281, 554736), (38012, 544068), (38227, 541008), (38862, 532168), (39624, 521934), (40248, 513842), (40936, 505206), (41616, 496951), (42672, 484653), (43344, 477139), (43688, 473382), (45084, 458724), (45339, 456144), (46053, 449072), (46228, 447372), (46956, 440436), (48552, 425958), (49149, 420784), (49708, 416052), (51816, 399126), (52598, 393192), (52632, 392938), (55692, 371348), (56134, 368424), (57018, 362712), (59436, 347956), (60112, 344043), (60452, 342108), (61404, 336804), (62608, 330327), (64008, 323102), (65532, 315588), (66521, 310896), (67626, 305816), (69342, 298248), (70434, 293624), (70993, 291312), (72828, 283972), (73406, 281736), (74256, 278511), (74562, 277368), (76024, 272034), (76454, 270504), (77724, 266084), (78897, 262128), (79248, 260967), (80496, 256921), (81872, 252603), (84201, 245616), (85527, 241808), (86989, 237744), (87376, 236691), (90168, 229362), (90678, 228072), (92106, 224536), (92456, 223686), (92837, 222768), (93912, 220218), (97104, 212979), (98298, 210392), (99416, 208026), (103632, 199563), (104013, 198832), (105196, 196596), (105264, 196469), (110109, 187824), (111384, 185674), (111843, 184912), (112268, 184212), (114036, 181356), (114681, 180336), (118872, 173978), (120904, 171054), (122808, 168402), (128016, 161551), (131064, 157794), (133042, 155448), (135252, 152908), (136017, 152048), (138684, 149124), (140868, 146812), (141986, 145656)]