1649070299840

素因数分解:

$2^6\times 5^1\times {\mathrm{223}}^1\times {\mathrm{23109169}}^1$

素因数の和:23109409

約数の個数: 56

約数和(自身を含む): 3944458008960

約数和(自身を除く): 2295387709120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 223, 320, 446, 892, 1115, 1784, 2230, 3568, 4460, 7136, 8920, 14272, 17840, 35680, 71360, 23109169, 46218338, 92436676, 115545845, 184873352, 231091690, 369746704, 462183380, 739493408, 924366760, 1478986816, 1848733520, 3697467040, 5153344687, 7394934080, 10306689374, 20613378748, 25766723435, 41226757496, 51533446870, 82453514992, 103066893740, 164907029984, 206133787480, 329814059968, 412267574960, 824535149920, 1649070299840]

約数ペア:

[(1, 1649070299840), (2, 824535149920), (4, 412267574960), (5, 329814059968), (8, 206133787480), (10, 164907029984), (16, 103066893740), (20, 82453514992), (32, 51533446870), (40, 41226757496), (64, 25766723435), (80, 20613378748), (160, 10306689374), (223, 7394934080), (320, 5153344687), (446, 3697467040), (892, 1848733520), (1115, 1478986816), (1784, 924366760), (2230, 739493408), (3568, 462183380), (4460, 369746704), (7136, 231091690), (8920, 184873352), (14272, 115545845), (17840, 92436676), (35680, 46218338), (71360, 23109169)]