27973192720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{1093}}^1$

素因数の和:1473

約数の個数: 160

約数和(自身を含む): 71886827520

約数和(自身を除く): 43913634800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 127, 176, 220, 229, 254, 440, 458, 508, 635, 880, 916, 1016, 1093, 1145, 1270, 1397, 1832, 2032, 2186, 2290, 2519, 2540, 2794, 3664, 4372, 4580, 5038, 5080, 5465, 5588, 6985, 8744, 9160, 10076, 10160, 10930, 11176, 12023, 12595, 13970, 17488, 18320, 20152, 21860, 22352, 24046, 25190, 27940, 29083, 40304, 43720, 48092, 50380, 55880, 58166, 60115, 87440, 96184, 100760, 111760, 116332, 120230, 138811, 145415, 192368, 201520, 232664, 240460, 250297, 277622, 290830, 319913, 465328, 480920, 500594, 555244, 581660, 639826, 694055, 961840, 1001188, 1110488, 1163320, 1251485, 1279652, 1388110, 1526921, 1599565, 2002376, 2220976, 2326640, 2502970, 2559304, 2753267, 2776220, 3053842, 3199130, 4004752, 5005940, 5118608, 5506534, 5552440, 6107684, 6398260, 7634605, 10011880, 11013068, 11104880, 12215368, 12796520, 13766335, 15269210, 20023760, 22026136, 24430736, 25593040, 27532670, 30538420, 31787719, 44052272, 55065340, 61076840, 63575438, 110130680, 122153680, 127150876, 158938595, 220261360, 254301752, 317877190, 349664909, 508603504, 635754380, 699329818, 1271508760, 1398659636, 1748324545, 2543017520, 2797319272, 3496649090, 5594638544, 6993298180, 13986596360, 27973192720]

約数ペア:

[(1, 27973192720), (2, 13986596360), (4, 6993298180), (5, 5594638544), (8, 3496649090), (10, 2797319272), (11, 2543017520), (16, 1748324545), (20, 1398659636), (22, 1271508760), (40, 699329818), (44, 635754380), (55, 508603504), (80, 349664909), (88, 317877190), (110, 254301752), (127, 220261360), (176, 158938595), (220, 127150876), (229, 122153680), (254, 110130680), (440, 63575438), (458, 61076840), (508, 55065340), (635, 44052272), (880, 31787719), (916, 30538420), (1016, 27532670), (1093, 25593040), (1145, 24430736), (1270, 22026136), (1397, 20023760), (1832, 15269210), (2032, 13766335), (2186, 12796520), (2290, 12215368), (2519, 11104880), (2540, 11013068), (2794, 10011880), (3664, 7634605), (4372, 6398260), (4580, 6107684), (5038, 5552440), (5080, 5506534), (5465, 5118608), (5588, 5005940), (6985, 4004752), (8744, 3199130), (9160, 3053842), (10076, 2776220), (10160, 2753267), (10930, 2559304), (11176, 2502970), (12023, 2326640), (12595, 2220976), (13970, 2002376), (17488, 1599565), (18320, 1526921), (20152, 1388110), (21860, 1279652), (22352, 1251485), (24046, 1163320), (25190, 1110488), (27940, 1001188), (29083, 961840), (40304, 694055), (43720, 639826), (48092, 581660), (50380, 555244), (55880, 500594), (58166, 480920), (60115, 465328), (87440, 319913), (96184, 290830), (100760, 277622), (111760, 250297), (116332, 240460), (120230, 232664), (138811, 201520), (145415, 192368)]