33436690520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1\times {\mathrm{18061}}^1$

素因数の和:19596

約数の個数: 64

約数和(自身を含む): 77715728640

約数和(自身を除く): 44279038120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 1493, 2986, 5972, 7465, 11944, 14930, 18061, 29860, 36122, 46283, 59720, 72244, 90305, 92566, 144488, 180610, 185132, 231415, 361220, 370264, 462830, 559891, 722440, 925660, 1119782, 1851320, 2239564, 2799455, 4479128, 5598910, 11197820, 22395640, 26965073, 53930146, 107860292, 134825365, 215720584, 269650730, 539301460, 835917263, 1078602920, 1671834526, 3343669052, 4179586315, 6687338104, 8359172630, 16718345260, 33436690520]

約数ペア:

[(1, 33436690520), (2, 16718345260), (4, 8359172630), (5, 6687338104), (8, 4179586315), (10, 3343669052), (20, 1671834526), (31, 1078602920), (40, 835917263), (62, 539301460), (124, 269650730), (155, 215720584), (248, 134825365), (310, 107860292), (620, 53930146), (1240, 26965073), (1493, 22395640), (2986, 11197820), (5972, 5598910), (7465, 4479128), (11944, 2799455), (14930, 2239564), (18061, 1851320), (29860, 1119782), (36122, 925660), (46283, 722440), (59720, 559891), (72244, 462830), (90305, 370264), (92566, 361220), (144488, 231415), (180610, 185132)]