15515698072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1\times {\mathrm{7187}}^1$

素因数の和:9248

約数の個数: 64

約数和(自身を含む): 35019936000

約数和(自身を除く): 19504237928

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2029, 4058, 7187, 8116, 14203, 14374, 16232, 28406, 28748, 38551, 50309, 56812, 57496, 77102, 100618, 113624, 136553, 154204, 201236, 269857, 273106, 308408, 402472, 539714, 546212, 955871, 1079428, 1092424, 1911742, 2158856, 3823484, 7646968, 14582423, 29164846, 58329692, 102076961, 116659384, 204153922, 277066037, 408307844, 554132074, 816615688, 1108264148, 1939462259, 2216528296, 3878924518, 7757849036, 15515698072]

約数ペア:

[(1, 15515698072), (2, 7757849036), (4, 3878924518), (7, 2216528296), (8, 1939462259), (14, 1108264148), (19, 816615688), (28, 554132074), (38, 408307844), (56, 277066037), (76, 204153922), (133, 116659384), (152, 102076961), (266, 58329692), (532, 29164846), (1064, 14582423), (2029, 7646968), (4058, 3823484), (7187, 2158856), (8116, 1911742), (14203, 1092424), (14374, 1079428), (16232, 955871), (28406, 546212), (28748, 539714), (38551, 402472), (50309, 308408), (56812, 273106), (57496, 269857), (77102, 201236), (100618, 154204), (113624, 136553)]