1366025760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86239}}^1$

素因数の和:86271

約数の個数: 144

約数和(自身を含む): 5085400320

約数和(自身を除く): 3719374560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 86239, 172478, 258717, 344956, 431195, 517434, 689912, 776151, 862390, 948629, 1034868, 1293585, 1379824, 1552302, 1724780, 1897258, 2069736, 2587170, 2759648, 2845887, 3104604, 3449560, 3794516, 3880755, 4139472, 4743145, 5174340, 5691774, 6209208, 6899120, 7589032, 7761510, 8278944, 8537661, 9486290, 10348680, 11383548, 12418416, 13798240, 14229435, 15178064, 15523020, 17075322, 18972580, 20697360, 22767096, 24836832, 28458870, 30356128, 31046040, 34150644, 37945160, 41394720, 42688305, 45534192, 56917740, 62092080, 68301288, 75890320, 85376610, 91068384, 113835480, 124184160, 136602576, 151780640, 170753220, 227670960, 273205152, 341506440, 455341920, 683012880, 1366025760]

約数ペア:

[(1, 1366025760), (2, 683012880), (3, 455341920), (4, 341506440), (5, 273205152), (6, 227670960), (8, 170753220), (9, 151780640), (10, 136602576), (11, 124184160), (12, 113835480), (15, 91068384), (16, 85376610), (18, 75890320), (20, 68301288), (22, 62092080), (24, 56917740), (30, 45534192), (32, 42688305), (33, 41394720), (36, 37945160), (40, 34150644), (44, 31046040), (45, 30356128), (48, 28458870), (55, 24836832), (60, 22767096), (66, 20697360), (72, 18972580), (80, 17075322), (88, 15523020), (90, 15178064), (96, 14229435), (99, 13798240), (110, 12418416), (120, 11383548), (132, 10348680), (144, 9486290), (160, 8537661), (165, 8278944), (176, 7761510), (180, 7589032), (198, 6899120), (220, 6209208), (240, 5691774), (264, 5174340), (288, 4743145), (330, 4139472), (352, 3880755), (360, 3794516), (396, 3449560), (440, 3104604), (480, 2845887), (495, 2759648), (528, 2587170), (660, 2069736), (720, 1897258), (792, 1724780), (880, 1552302), (990, 1379824), (1056, 1293585), (1320, 1034868), (1440, 948629), (1584, 862390), (1760, 776151), (1980, 689912), (2640, 517434), (3168, 431195), (3960, 344956), (5280, 258717), (7920, 172478), (15840, 86239)]