2016002870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{1039}}^1$

素因数の和:1629

約数の個数: 64

約数和(自身を含む): 4237608960

約数和(自身を除く): 2221606090

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 523, 530, 742, 1039, 1046, 1855, 2078, 2615, 3661, 3710, 5195, 5230, 7273, 7322, 10390, 14546, 18305, 27719, 36365, 36610, 55067, 55438, 72730, 110134, 138595, 194033, 275335, 277190, 385469, 388066, 543397, 550670, 770938, 970165, 1086794, 1927345, 1940330, 2716985, 3803779, 3854690, 5433970, 7607558, 19018895, 28800041, 38037790, 57600082, 144000205, 201600287, 288000410, 403200574, 1008001435, 2016002870]

約数ペア:

[(1, 2016002870), (2, 1008001435), (5, 403200574), (7, 288000410), (10, 201600287), (14, 144000205), (35, 57600082), (53, 38037790), (70, 28800041), (106, 19018895), (265, 7607558), (371, 5433970), (523, 3854690), (530, 3803779), (742, 2716985), (1039, 1940330), (1046, 1927345), (1855, 1086794), (2078, 970165), (2615, 770938), (3661, 550670), (3710, 543397), (5195, 388066), (5230, 385469), (7273, 277190), (7322, 275335), (10390, 194033), (14546, 138595), (18305, 110134), (27719, 72730), (36365, 55438), (36610, 55067)]