27682627720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{24799}}^1$

素因数の和:24923

約数の個数: 128

約数和(自身を含む): 70709760000

約数和(自身を除く): 43027132280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 59, 86, 88, 110, 118, 172, 215, 220, 236, 295, 344, 430, 440, 472, 473, 590, 649, 860, 946, 1180, 1298, 1720, 1892, 2360, 2365, 2537, 2596, 3245, 3784, 4730, 5074, 5192, 6490, 9460, 10148, 12685, 12980, 18920, 20296, 24799, 25370, 25960, 27907, 49598, 50740, 55814, 99196, 101480, 111628, 123995, 139535, 198392, 223256, 247990, 272789, 279070, 495980, 545578, 558140, 991960, 1066357, 1091156, 1116280, 1363945, 1463141, 2132714, 2182312, 2727890, 2926282, 4265428, 5331785, 5455780, 5852564, 7315705, 8530856, 10663570, 10911560, 11705128, 11729927, 14631410, 16094551, 21327140, 23459854, 29262820, 32189102, 42654280, 46919708, 58525640, 58649635, 62915063, 64378204, 80472755, 93839416, 117299270, 125830126, 128756408, 160945510, 234598540, 251660252, 314575315, 321891020, 469197080, 503320504, 629150630, 643782040, 692065693, 1258301260, 1384131386, 2516602520, 2768262772, 3460328465, 5536525544, 6920656930, 13841313860, 27682627720]

約数ペア:

[(1, 27682627720), (2, 13841313860), (4, 6920656930), (5, 5536525544), (8, 3460328465), (10, 2768262772), (11, 2516602520), (20, 1384131386), (22, 1258301260), (40, 692065693), (43, 643782040), (44, 629150630), (55, 503320504), (59, 469197080), (86, 321891020), (88, 314575315), (110, 251660252), (118, 234598540), (172, 160945510), (215, 128756408), (220, 125830126), (236, 117299270), (295, 93839416), (344, 80472755), (430, 64378204), (440, 62915063), (472, 58649635), (473, 58525640), (590, 46919708), (649, 42654280), (860, 32189102), (946, 29262820), (1180, 23459854), (1298, 21327140), (1720, 16094551), (1892, 14631410), (2360, 11729927), (2365, 11705128), (2537, 10911560), (2596, 10663570), (3245, 8530856), (3784, 7315705), (4730, 5852564), (5074, 5455780), (5192, 5331785), (6490, 4265428), (9460, 2926282), (10148, 2727890), (12685, 2182312), (12980, 2132714), (18920, 1463141), (20296, 1363945), (24799, 1116280), (25370, 1091156), (25960, 1066357), (27907, 991960), (49598, 558140), (50740, 545578), (55814, 495980), (99196, 279070), (101480, 272789), (111628, 247990), (123995, 223256), (139535, 198392)]