660217824

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:830

約数の個数: 192

約数和(自身を含む): 2216954880

約数和(自身を除く): 1556737056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 173, 189, 216, 224, 252, 288, 336, 346, 378, 432, 504, 519, 631, 672, 692, 756, 864, 1008, 1038, 1211, 1262, 1384, 1512, 1557, 1893, 2016, 2076, 2422, 2524, 2768, 3024, 3114, 3633, 3786, 4152, 4417, 4671, 4844, 5048, 5536, 5679, 6048, 6228, 7266, 7572, 8304, 8834, 9342, 9688, 10096, 10899, 11358, 12456, 13251, 14532, 15144, 16608, 17037, 17668, 18684, 19376, 20192, 21798, 22716, 24912, 26502, 29064, 30288, 32697, 34074, 35336, 37368, 38752, 39753, 43596, 45432, 49824, 53004, 58128, 60576, 65394, 68148, 70672, 74736, 79506, 87192, 90864, 106008, 109163, 116256, 119259, 130788, 136296, 141344, 149472, 159012, 174384, 181728, 212016, 218326, 238518, 261576, 272592, 318024, 327489, 348768, 424032, 436652, 477036, 523152, 545184, 636048, 654978, 764141, 873304, 954072, 982467, 1046304, 1272096, 1309956, 1528282, 1746608, 1908144, 1964934, 2292423, 2619912, 2947401, 3056564, 3493216, 3816288, 3929868, 4584846, 5239824, 5894802, 6113128, 6877269, 7859736, 9169692, 10479648, 11789604, 12226256, 13754538, 15719472, 18339384, 20631807, 23579208, 24452512, 27509076, 31438944, 36678768, 41263614, 47158416, 55018152, 73357536, 82527228, 94316832, 110036304, 165054456, 220072608, 330108912, 660217824]

約数ペア:

[(1, 660217824), (2, 330108912), (3, 220072608), (4, 165054456), (6, 110036304), (7, 94316832), (8, 82527228), (9, 73357536), (12, 55018152), (14, 47158416), (16, 41263614), (18, 36678768), (21, 31438944), (24, 27509076), (27, 24452512), (28, 23579208), (32, 20631807), (36, 18339384), (42, 15719472), (48, 13754538), (54, 12226256), (56, 11789604), (63, 10479648), (72, 9169692), (84, 7859736), (96, 6877269), (108, 6113128), (112, 5894802), (126, 5239824), (144, 4584846), (168, 3929868), (173, 3816288), (189, 3493216), (216, 3056564), (224, 2947401), (252, 2619912), (288, 2292423), (336, 1964934), (346, 1908144), (378, 1746608), (432, 1528282), (504, 1309956), (519, 1272096), (631, 1046304), (672, 982467), (692, 954072), (756, 873304), (864, 764141), (1008, 654978), (1038, 636048), (1211, 545184), (1262, 523152), (1384, 477036), (1512, 436652), (1557, 424032), (1893, 348768), (2016, 327489), (2076, 318024), (2422, 272592), (2524, 261576), (2768, 238518), (3024, 218326), (3114, 212016), (3633, 181728), (3786, 174384), (4152, 159012), (4417, 149472), (4671, 141344), (4844, 136296), (5048, 130788), (5536, 119259), (5679, 116256), (6048, 109163), (6228, 106008), (7266, 90864), (7572, 87192), (8304, 79506), (8834, 74736), (9342, 70672), (9688, 68148), (10096, 65394), (10899, 60576), (11358, 58128), (12456, 53004), (13251, 49824), (14532, 45432), (15144, 43596), (16608, 39753), (17037, 38752), (17668, 37368), (18684, 35336), (19376, 34074), (20192, 32697), (21798, 30288), (22716, 29064), (24912, 26502)]