27499104320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{11279}}^1$

素因数の和:11716

約数の個数: 112

約数和(自身を含む): 69106694400

約数和(自身を除く): 41607590080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 401, 608, 760, 802, 1216, 1520, 1604, 2005, 3040, 3208, 4010, 6080, 6416, 7619, 8020, 11279, 12832, 15238, 16040, 22558, 25664, 30476, 32080, 38095, 45116, 56395, 60952, 64160, 76190, 90232, 112790, 121904, 128320, 152380, 180464, 214301, 225580, 243808, 304760, 360928, 428602, 451160, 487616, 609520, 721856, 857204, 902320, 1071505, 1219040, 1714408, 1804640, 2143010, 2438080, 3428816, 3609280, 4286020, 4522879, 6857632, 8572040, 9045758, 13715264, 17144080, 18091516, 22614395, 34288160, 36183032, 45228790, 68576320, 72366064, 85934701, 90457580, 144732128, 171869402, 180915160, 289464256, 343738804, 361830320, 429673505, 687477608, 723660640, 859347010, 1374955216, 1447321280, 1718694020, 2749910432, 3437388040, 5499820864, 6874776080, 13749552160, 27499104320]

約数ペア:

[(1, 27499104320), (2, 13749552160), (4, 6874776080), (5, 5499820864), (8, 3437388040), (10, 2749910432), (16, 1718694020), (19, 1447321280), (20, 1374955216), (32, 859347010), (38, 723660640), (40, 687477608), (64, 429673505), (76, 361830320), (80, 343738804), (95, 289464256), (152, 180915160), (160, 171869402), (190, 144732128), (304, 90457580), (320, 85934701), (380, 72366064), (401, 68576320), (608, 45228790), (760, 36183032), (802, 34288160), (1216, 22614395), (1520, 18091516), (1604, 17144080), (2005, 13715264), (3040, 9045758), (3208, 8572040), (4010, 6857632), (6080, 4522879), (6416, 4286020), (7619, 3609280), (8020, 3428816), (11279, 2438080), (12832, 2143010), (15238, 1804640), (16040, 1714408), (22558, 1219040), (25664, 1071505), (30476, 902320), (32080, 857204), (38095, 721856), (45116, 609520), (56395, 487616), (60952, 451160), (64160, 428602), (76190, 360928), (90232, 304760), (112790, 243808), (121904, 225580), (128320, 214301), (152380, 180464)]