18061602912

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^2\times {\mathrm{2417}}^1$

素因数の和:2504

約数の個数: 216

約数和(自身を含む): 55061428968

約数和(自身を除く): 36999826056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 648, 744, 837, 864, 961, 972, 992, 1116, 1296, 1488, 1674, 1922, 1944, 2232, 2417, 2511, 2592, 2883, 2976, 3348, 3844, 3888, 4464, 4834, 5022, 5766, 6696, 7251, 7533, 7688, 7776, 8649, 8928, 9668, 10044, 11532, 13392, 14502, 15066, 15376, 17298, 19336, 20088, 21753, 23064, 25947, 26784, 29004, 30132, 30752, 34596, 38672, 40176, 43506, 46128, 51894, 58008, 60264, 65259, 69192, 74927, 77344, 77841, 80352, 87012, 92256, 103788, 116016, 120528, 130518, 138384, 149854, 155682, 174024, 195777, 207576, 224781, 232032, 233523, 241056, 261036, 276768, 299708, 311364, 348048, 391554, 415152, 449562, 467046, 522072, 587331, 599416, 622728, 674343, 696096, 783108, 830304, 899124, 934092, 1044144, 1174662, 1198832, 1245456, 1348686, 1566216, 1798248, 1868184, 2023029, 2088288, 2322737, 2349324, 2397664, 2490912, 2697372, 3132432, 3596496, 3736368, 4046058, 4645474, 4698648, 5394744, 6069087, 6264864, 6968211, 7192992, 7472736, 8092116, 9290948, 9397296, 10789488, 12138174, 13936422, 16184232, 18207261, 18581896, 18794592, 20904633, 21578976, 24276348, 27872844, 32368464, 36414522, 37163792, 41809266, 48552696, 55745688, 62713899, 64736928, 72829044, 74327584, 83618532, 97105392, 111491376, 125427798, 145658088, 167237064, 188141697, 194210784, 222982752, 250855596, 291316176, 334474128, 376283394, 501711192, 564425091, 582632352, 668948256, 752566788, 1003422384, 1128850182, 1505133576, 2006844768, 2257700364, 3010267152, 4515400728, 6020534304, 9030801456, 18061602912]

約数ペア:

[(1, 18061602912), (2, 9030801456), (3, 6020534304), (4, 4515400728), (6, 3010267152), (8, 2257700364), (9, 2006844768), (12, 1505133576), (16, 1128850182), (18, 1003422384), (24, 752566788), (27, 668948256), (31, 582632352), (32, 564425091), (36, 501711192), (48, 376283394), (54, 334474128), (62, 291316176), (72, 250855596), (81, 222982752), (93, 194210784), (96, 188141697), (108, 167237064), (124, 145658088), (144, 125427798), (162, 111491376), (186, 97105392), (216, 83618532), (243, 74327584), (248, 72829044), (279, 64736928), (288, 62713899), (324, 55745688), (372, 48552696), (432, 41809266), (486, 37163792), (496, 36414522), (558, 32368464), (648, 27872844), (744, 24276348), (837, 21578976), (864, 20904633), (961, 18794592), (972, 18581896), (992, 18207261), (1116, 16184232), (1296, 13936422), (1488, 12138174), (1674, 10789488), (1922, 9397296), (1944, 9290948), (2232, 8092116), (2417, 7472736), (2511, 7192992), (2592, 6968211), (2883, 6264864), (2976, 6069087), (3348, 5394744), (3844, 4698648), (3888, 4645474), (4464, 4046058), (4834, 3736368), (5022, 3596496), (5766, 3132432), (6696, 2697372), (7251, 2490912), (7533, 2397664), (7688, 2349324), (7776, 2322737), (8649, 2088288), (8928, 2023029), (9668, 1868184), (10044, 1798248), (11532, 1566216), (13392, 1348686), (14502, 1245456), (15066, 1198832), (15376, 1174662), (17298, 1044144), (19336, 934092), (20088, 899124), (21753, 830304), (23064, 783108), (25947, 696096), (26784, 674343), (29004, 622728), (30132, 599416), (30752, 587331), (34596, 522072), (38672, 467046), (40176, 449562), (43506, 415152), (46128, 391554), (51894, 348048), (58008, 311364), (60264, 299708), (65259, 276768), (69192, 261036), (74927, 241056), (77344, 233523), (77841, 232032), (80352, 224781), (87012, 207576), (92256, 195777), (103788, 174024), (116016, 155682), (120528, 149854), (130518, 138384)]