15865663968

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{238481}}^1$

素因数の和:238518

約数の個数: 192

約数和(自身を含む): 57693565440

約数和(自身を除く): 41827901472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1386, 1512, 1584, 1848, 2016, 2079, 2376, 2464, 2772, 3024, 3168, 3696, 4158, 4752, 5544, 6048, 7392, 8316, 9504, 11088, 16632, 22176, 33264, 66528, 238481, 476962, 715443, 953924, 1430886, 1669367, 1907848, 2146329, 2623291, 2861772, 3338734, 3815696, 4292658, 5008101, 5246582, 5723544, 6438987, 6677468, 7631392, 7869873, 8585316, 10016202, 10493164, 11447088, 12877974, 13354936, 15024303, 15739746, 17170632, 18363037, 20032404, 20986328, 22894176, 23609619, 25755948, 26709872, 30048606, 31479492, 34341264, 36726074, 40064808, 41972656, 45072909, 47219238, 51511896, 53419744, 55089111, 60097212, 62958984, 68682528, 70828857, 73452148, 80129616, 83945312, 90145818, 94438476, 103023792, 110178222, 120194424, 125917968, 141657714, 146904296, 160259232, 165267333, 180291636, 188876952, 206047584, 220356444, 240388848, 251835936, 283315428, 293808592, 330534666, 360583272, 377753904, 440712888, 480777696, 495801999, 566630856, 587617184, 661069332, 721166544, 755507808, 881425776, 991603998, 1133261712, 1322138664, 1442333088, 1762851552, 1983207996, 2266523424, 2644277328, 3966415992, 5288554656, 7932831984, 15865663968]

約数ペア:

[(1, 15865663968), (2, 7932831984), (3, 5288554656), (4, 3966415992), (6, 2644277328), (7, 2266523424), (8, 1983207996), (9, 1762851552), (11, 1442333088), (12, 1322138664), (14, 1133261712), (16, 991603998), (18, 881425776), (21, 755507808), (22, 721166544), (24, 661069332), (27, 587617184), (28, 566630856), (32, 495801999), (33, 480777696), (36, 440712888), (42, 377753904), (44, 360583272), (48, 330534666), (54, 293808592), (56, 283315428), (63, 251835936), (66, 240388848), (72, 220356444), (77, 206047584), (84, 188876952), (88, 180291636), (96, 165267333), (99, 160259232), (108, 146904296), (112, 141657714), (126, 125917968), (132, 120194424), (144, 110178222), (154, 103023792), (168, 94438476), (176, 90145818), (189, 83945312), (198, 80129616), (216, 73452148), (224, 70828857), (231, 68682528), (252, 62958984), (264, 60097212), (288, 55089111), (297, 53419744), (308, 51511896), (336, 47219238), (352, 45072909), (378, 41972656), (396, 40064808), (432, 36726074), (462, 34341264), (504, 31479492), (528, 30048606), (594, 26709872), (616, 25755948), (672, 23609619), (693, 22894176), (756, 20986328), (792, 20032404), (864, 18363037), (924, 17170632), (1008, 15739746), (1056, 15024303), (1188, 13354936), (1232, 12877974), (1386, 11447088), (1512, 10493164), (1584, 10016202), (1848, 8585316), (2016, 7869873), (2079, 7631392), (2376, 6677468), (2464, 6438987), (2772, 5723544), (3024, 5246582), (3168, 5008101), (3696, 4292658), (4158, 3815696), (4752, 3338734), (5544, 2861772), (6048, 2623291), (7392, 2146329), (8316, 1907848), (9504, 1669367), (11088, 1430886), (16632, 953924), (22176, 715443), (33264, 476962), (66528, 238481)]