20084505984

素因数分解:

$2^7\times 3^5\times {\mathrm{757}}^1\times {\mathrm{853}}^1$

素因数の和:1639

約数の個数: 192

約数和(自身を含む): 60085356240

約数和(自身を除く): 40000850256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 757, 853, 864, 972, 1152, 1296, 1514, 1706, 1728, 1944, 2271, 2559, 2592, 3028, 3412, 3456, 3888, 4542, 5118, 5184, 6056, 6813, 6824, 7677, 7776, 9084, 10236, 10368, 12112, 13626, 13648, 15354, 15552, 18168, 20439, 20472, 23031, 24224, 27252, 27296, 30708, 31104, 36336, 40878, 40944, 46062, 48448, 54504, 54592, 61317, 61416, 69093, 72672, 81756, 81888, 92124, 96896, 109008, 109184, 122634, 122832, 138186, 145344, 163512, 163776, 183951, 184248, 207279, 218016, 245268, 245664, 276372, 290688, 327024, 327552, 367902, 368496, 414558, 436032, 490536, 491328, 552744, 645721, 654048, 735804, 736992, 829116, 872064, 981072, 982656, 1105488, 1291442, 1308096, 1471608, 1473984, 1658232, 1937163, 1962144, 2210976, 2582884, 2616192, 2943216, 2947968, 3316464, 3874326, 3924288, 4421952, 5165768, 5811489, 5886432, 6632928, 7748652, 7848576, 8843904, 10331536, 11622978, 11772864, 13265856, 15497304, 17434467, 20663072, 23245956, 23545728, 26531712, 30994608, 34868934, 41326144, 46491912, 52303401, 61989216, 69737868, 82652288, 92983824, 104606802, 123978432, 139475736, 156910203, 185967648, 209213604, 247956864, 278951472, 313820406, 371935296, 418427208, 557902944, 627640812, 743870592, 836854416, 1115805888, 1255281624, 1673708832, 2231611776, 2510563248, 3347417664, 5021126496, 6694835328, 10042252992, 20084505984]

約数ペア:

[(1, 20084505984), (2, 10042252992), (3, 6694835328), (4, 5021126496), (6, 3347417664), (8, 2510563248), (9, 2231611776), (12, 1673708832), (16, 1255281624), (18, 1115805888), (24, 836854416), (27, 743870592), (32, 627640812), (36, 557902944), (48, 418427208), (54, 371935296), (64, 313820406), (72, 278951472), (81, 247956864), (96, 209213604), (108, 185967648), (128, 156910203), (144, 139475736), (162, 123978432), (192, 104606802), (216, 92983824), (243, 82652288), (288, 69737868), (324, 61989216), (384, 52303401), (432, 46491912), (486, 41326144), (576, 34868934), (648, 30994608), (757, 26531712), (853, 23545728), (864, 23245956), (972, 20663072), (1152, 17434467), (1296, 15497304), (1514, 13265856), (1706, 11772864), (1728, 11622978), (1944, 10331536), (2271, 8843904), (2559, 7848576), (2592, 7748652), (3028, 6632928), (3412, 5886432), (3456, 5811489), (3888, 5165768), (4542, 4421952), (5118, 3924288), (5184, 3874326), (6056, 3316464), (6813, 2947968), (6824, 2943216), (7677, 2616192), (7776, 2582884), (9084, 2210976), (10236, 1962144), (10368, 1937163), (12112, 1658232), (13626, 1473984), (13648, 1471608), (15354, 1308096), (15552, 1291442), (18168, 1105488), (20439, 982656), (20472, 981072), (23031, 872064), (24224, 829116), (27252, 736992), (27296, 735804), (30708, 654048), (31104, 645721), (36336, 552744), (40878, 491328), (40944, 490536), (46062, 436032), (48448, 414558), (54504, 368496), (54592, 367902), (61317, 327552), (61416, 327024), (69093, 290688), (72672, 276372), (81756, 245664), (81888, 245268), (92124, 218016), (96896, 207279), (109008, 184248), (109184, 183951), (122634, 163776), (122832, 163512), (138186, 145344)]