20367003888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{8237}}^1$

素因数の和:8492

約数の個数: 240

約数和(自身を含む): 71391430656

約数和(自身を除く): 51024426768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 223, 231, 252, 264, 308, 336, 396, 446, 462, 504, 528, 616, 669, 693, 792, 892, 924, 1008, 1232, 1338, 1386, 1561, 1584, 1784, 1848, 2007, 2453, 2676, 2772, 3122, 3568, 3696, 4014, 4683, 4906, 5352, 5544, 6244, 7359, 8028, 8237, 9366, 9812, 10704, 11088, 12488, 14049, 14718, 16056, 16474, 17171, 18732, 19624, 22077, 24711, 24976, 28098, 29436, 32112, 32948, 34342, 37464, 39248, 44154, 49422, 51513, 56196, 57659, 58872, 65896, 68684, 74133, 74928, 88308, 90607, 98844, 103026, 112392, 115318, 117744, 131792, 137368, 148266, 154539, 172977, 176616, 181214, 197688, 206052, 224784, 230636, 271821, 274736, 296532, 309078, 345954, 353232, 362428, 395376, 412104, 461272, 518931, 543642, 593064, 618156, 634249, 691908, 724856, 815463, 824208, 922544, 1037862, 1087284, 1186128, 1236312, 1268498, 1383816, 1449712, 1630926, 1836851, 1902747, 2075724, 2174568, 2472624, 2536996, 2767632, 3261852, 3673702, 3805494, 4151448, 4349136, 5073992, 5510553, 5708241, 6523704, 7347404, 7610988, 8302896, 10147984, 11021106, 11416482, 12857957, 13047408, 14694808, 15221976, 16531659, 20205361, 22042212, 22832964, 25715914, 29389616, 30443952, 33063318, 38573871, 40410722, 44084424, 45665928, 51431828, 60616083, 66126636, 77147742, 80821444, 88168848, 91331856, 102863656, 115721613, 121232166, 132253272, 141437527, 154295484, 161642888, 181848249, 205727312, 231443226, 242464332, 264506544, 282875054, 308590968, 323285776, 363696498, 424312581, 462886452, 484928664, 565750108, 617181936, 727392996, 848625162, 925772904, 969857328, 1131500216, 1272937743, 1454785992, 1697250324, 1851545808, 2263000432, 2545875486, 2909571984, 3394500648, 5091750972, 6789001296, 10183501944, 20367003888]

約数ペア:

[(1, 20367003888), (2, 10183501944), (3, 6789001296), (4, 5091750972), (6, 3394500648), (7, 2909571984), (8, 2545875486), (9, 2263000432), (11, 1851545808), (12, 1697250324), (14, 1454785992), (16, 1272937743), (18, 1131500216), (21, 969857328), (22, 925772904), (24, 848625162), (28, 727392996), (33, 617181936), (36, 565750108), (42, 484928664), (44, 462886452), (48, 424312581), (56, 363696498), (63, 323285776), (66, 308590968), (72, 282875054), (77, 264506544), (84, 242464332), (88, 231443226), (99, 205727312), (112, 181848249), (126, 161642888), (132, 154295484), (144, 141437527), (154, 132253272), (168, 121232166), (176, 115721613), (198, 102863656), (223, 91331856), (231, 88168848), (252, 80821444), (264, 77147742), (308, 66126636), (336, 60616083), (396, 51431828), (446, 45665928), (462, 44084424), (504, 40410722), (528, 38573871), (616, 33063318), (669, 30443952), (693, 29389616), (792, 25715914), (892, 22832964), (924, 22042212), (1008, 20205361), (1232, 16531659), (1338, 15221976), (1386, 14694808), (1561, 13047408), (1584, 12857957), (1784, 11416482), (1848, 11021106), (2007, 10147984), (2453, 8302896), (2676, 7610988), (2772, 7347404), (3122, 6523704), (3568, 5708241), (3696, 5510553), (4014, 5073992), (4683, 4349136), (4906, 4151448), (5352, 3805494), (5544, 3673702), (6244, 3261852), (7359, 2767632), (8028, 2536996), (8237, 2472624), (9366, 2174568), (9812, 2075724), (10704, 1902747), (11088, 1836851), (12488, 1630926), (14049, 1449712), (14718, 1383816), (16056, 1268498), (16474, 1236312), (17171, 1186128), (18732, 1087284), (19624, 1037862), (22077, 922544), (24711, 824208), (24976, 815463), (28098, 724856), (29436, 691908), (32112, 634249), (32948, 618156), (34342, 593064), (37464, 543642), (39248, 518931), (44154, 461272), (49422, 412104), (51513, 395376), (56196, 362428), (57659, 353232), (58872, 345954), (65896, 309078), (68684, 296532), (74133, 274736), (74928, 271821), (88308, 230636), (90607, 224784), (98844, 206052), (103026, 197688), (112392, 181214), (115318, 176616), (117744, 172977), (131792, 154539), (137368, 148266)]