1109668840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{6529}}^1$

素因数の和:7154

約数の個数: 64

約数和(自身を含む): 2858572800

約数和(自身を除く): 1748903960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 607, 1214, 2428, 3035, 4249, 4856, 6070, 6529, 8498, 12140, 13058, 16996, 21245, 24280, 26116, 32645, 33992, 42490, 45703, 52232, 65290, 84980, 91406, 130580, 169960, 182812, 228515, 261160, 365624, 457030, 914060, 1828120, 3963103, 7926206, 15852412, 19815515, 27741721, 31704824, 39631030, 55483442, 79262060, 110966884, 138708605, 158524120, 221933768, 277417210, 554834420, 1109668840]

約数ペア:

[(1, 1109668840), (2, 554834420), (4, 277417210), (5, 221933768), (7, 158524120), (8, 138708605), (10, 110966884), (14, 79262060), (20, 55483442), (28, 39631030), (35, 31704824), (40, 27741721), (56, 19815515), (70, 15852412), (140, 7926206), (280, 3963103), (607, 1828120), (1214, 914060), (2428, 457030), (3035, 365624), (4249, 261160), (4856, 228515), (6070, 182812), (6529, 169960), (8498, 130580), (12140, 91406), (13058, 84980), (16996, 65290), (21245, 52232), (24280, 45703), (26116, 42490), (32645, 33992)]