2510189920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{4679}}^1$

素因数の和:5180

約数の個数: 96

約数和(自身を含む): 6793113600

約数和(自身を除く): 4282923680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 479, 560, 958, 1120, 1916, 2395, 3353, 3832, 4679, 4790, 6706, 7664, 9358, 9580, 13412, 15328, 16765, 18716, 19160, 23395, 26824, 32753, 33530, 37432, 38320, 46790, 53648, 65506, 67060, 74864, 76640, 93580, 107296, 131012, 134120, 149728, 163765, 187160, 262024, 268240, 327530, 374320, 524048, 536480, 655060, 748640, 1048096, 1310120, 2241241, 2620240, 4482482, 5240480, 8964964, 11206205, 15688687, 17929928, 22412410, 31377374, 35859856, 44824820, 62754748, 71719712, 78443435, 89649640, 125509496, 156886870, 179299280, 251018992, 313773740, 358598560, 502037984, 627547480, 1255094960, 2510189920]

約数ペア:

[(1, 2510189920), (2, 1255094960), (4, 627547480), (5, 502037984), (7, 358598560), (8, 313773740), (10, 251018992), (14, 179299280), (16, 156886870), (20, 125509496), (28, 89649640), (32, 78443435), (35, 71719712), (40, 62754748), (56, 44824820), (70, 35859856), (80, 31377374), (112, 22412410), (140, 17929928), (160, 15688687), (224, 11206205), (280, 8964964), (479, 5240480), (560, 4482482), (958, 2620240), (1120, 2241241), (1916, 1310120), (2395, 1048096), (3353, 748640), (3832, 655060), (4679, 536480), (4790, 524048), (6706, 374320), (7664, 327530), (9358, 268240), (9580, 262024), (13412, 187160), (15328, 163765), (16765, 149728), (18716, 134120), (19160, 131012), (23395, 107296), (26824, 93580), (32753, 76640), (33530, 74864), (37432, 67060), (38320, 65506), (46790, 53648)]