20603011968

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{33181}}^1$

素因数の和:33226

約数の個数: 288

約数和(自身を含む): 75238857720

約数和(自身を除く): 54635845752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 128, 132, 144, 147, 154, 168, 176, 192, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 384, 392, 396, 441, 448, 462, 504, 528, 539, 576, 588, 616, 672, 693, 704, 784, 792, 882, 896, 924, 1008, 1056, 1078, 1152, 1176, 1232, 1344, 1386, 1408, 1568, 1584, 1617, 1764, 1848, 2016, 2112, 2156, 2352, 2464, 2688, 2772, 3136, 3168, 3234, 3528, 3696, 4032, 4224, 4312, 4704, 4851, 4928, 5544, 6272, 6336, 6468, 7056, 7392, 8064, 8624, 9408, 9702, 9856, 11088, 12672, 12936, 14112, 14784, 17248, 18816, 19404, 22176, 25872, 28224, 29568, 33181, 34496, 38808, 44352, 51744, 56448, 66362, 68992, 77616, 88704, 99543, 103488, 132724, 155232, 199086, 206976, 232267, 265448, 298629, 310464, 364991, 398172, 464534, 530896, 597258, 620928, 696801, 729982, 796344, 929068, 1061792, 1094973, 1194516, 1393602, 1459964, 1592688, 1625869, 1858136, 2090403, 2123584, 2189946, 2389032, 2554937, 2787204, 2919928, 3185376, 3251738, 3284919, 3716272, 4180806, 4247168, 4379892, 4778064, 4877607, 5109874, 5574408, 5839856, 6370752, 6503476, 6569838, 7432544, 7664811, 8361612, 8759784, 9556128, 9755214, 10219748, 11148816, 11679712, 12741504, 13006952, 13139676, 14632821, 14865088, 15329622, 16723224, 17519568, 17884559, 19112256, 19510428, 20439496, 22297632, 22994433, 23359424, 26013904, 26279352, 29265642, 29730176, 30659244, 33446448, 35039136, 35769118, 38224512, 39020856, 40878992, 44595264, 45988866, 46718848, 52027808, 52558704, 53653677, 58531284, 61318488, 66892896, 70078272, 71538236, 78041712, 81757984, 89190528, 91977732, 104055616, 105117408, 107307354, 117062568, 122636976, 133785792, 140156544, 143076472, 156083424, 160961031, 163515968, 183955464, 208111232, 210234816, 214614708, 234125136, 245273952, 267571584, 286152944, 312166848, 321922062, 327031936, 367910928, 420469632, 429229416, 468250272, 490547904, 572305888, 624333696, 643844124, 735821856, 858458832, 936500544, 981095808, 1144611776, 1287688248, 1471643712, 1716917664, 1873001088, 2289223552, 2575376496, 2943287424, 3433835328, 5150752992, 6867670656, 10301505984, 20603011968]

約数ペア:

[(1, 20603011968), (2, 10301505984), (3, 6867670656), (4, 5150752992), (6, 3433835328), (7, 2943287424), (8, 2575376496), (9, 2289223552), (11, 1873001088), (12, 1716917664), (14, 1471643712), (16, 1287688248), (18, 1144611776), (21, 981095808), (22, 936500544), (24, 858458832), (28, 735821856), (32, 643844124), (33, 624333696), (36, 572305888), (42, 490547904), (44, 468250272), (48, 429229416), (49, 420469632), (56, 367910928), (63, 327031936), (64, 321922062), (66, 312166848), (72, 286152944), (77, 267571584), (84, 245273952), (88, 234125136), (96, 214614708), (98, 210234816), (99, 208111232), (112, 183955464), (126, 163515968), (128, 160961031), (132, 156083424), (144, 143076472), (147, 140156544), (154, 133785792), (168, 122636976), (176, 117062568), (192, 107307354), (196, 105117408), (198, 104055616), (224, 91977732), (231, 89190528), (252, 81757984), (264, 78041712), (288, 71538236), (294, 70078272), (308, 66892896), (336, 61318488), (352, 58531284), (384, 53653677), (392, 52558704), (396, 52027808), (441, 46718848), (448, 45988866), (462, 44595264), (504, 40878992), (528, 39020856), (539, 38224512), (576, 35769118), (588, 35039136), (616, 33446448), (672, 30659244), (693, 29730176), (704, 29265642), (784, 26279352), (792, 26013904), (882, 23359424), (896, 22994433), (924, 22297632), (1008, 20439496), (1056, 19510428), (1078, 19112256), (1152, 17884559), (1176, 17519568), (1232, 16723224), (1344, 15329622), (1386, 14865088), (1408, 14632821), (1568, 13139676), (1584, 13006952), (1617, 12741504), (1764, 11679712), (1848, 11148816), (2016, 10219748), (2112, 9755214), (2156, 9556128), (2352, 8759784), (2464, 8361612), (2688, 7664811), (2772, 7432544), (3136, 6569838), (3168, 6503476), (3234, 6370752), (3528, 5839856), (3696, 5574408), (4032, 5109874), (4224, 4877607), (4312, 4778064), (4704, 4379892), (4851, 4247168), (4928, 4180806), (5544, 3716272), (6272, 3284919), (6336, 3251738), (6468, 3185376), (7056, 2919928), (7392, 2787204), (8064, 2554937), (8624, 2389032), (9408, 2189946), (9702, 2123584), (9856, 2090403), (11088, 1858136), (12672, 1625869), (12936, 1592688), (14112, 1459964), (14784, 1393602), (17248, 1194516), (18816, 1094973), (19404, 1061792), (22176, 929068), (25872, 796344), (28224, 729982), (29568, 696801), (33181, 620928), (34496, 597258), (38808, 530896), (44352, 464534), (51744, 398172), (56448, 364991), (66362, 310464), (68992, 298629), (77616, 265448), (88704, 232267), (99543, 206976), (103488, 199086), (132724, 155232)]