6788898820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{1103}}^1$

素因数の和:1501

約数の個数: 96

約数和(自身を含む): 15777732096

約数和(自身を除く): 8988833276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 202, 220, 277, 404, 505, 554, 1010, 1103, 1108, 1111, 1385, 2020, 2206, 2222, 2770, 3047, 4412, 4444, 5515, 5540, 5555, 6094, 11030, 11110, 12133, 12188, 15235, 22060, 22220, 24266, 27977, 30470, 48532, 55954, 60665, 60940, 111403, 111908, 121330, 139885, 222806, 242660, 279770, 305531, 307747, 445612, 557015, 559540, 611062, 615494, 1114030, 1222124, 1225433, 1230988, 1527655, 1538735, 2228060, 2450866, 3055310, 3077470, 3360841, 4901732, 6110620, 6127165, 6154940, 6721682, 12254330, 13443364, 16804205, 24508660, 30858631, 33608410, 61717262, 67216820, 123434524, 154293155, 308586310, 339444941, 617172620, 678889882, 1357779764, 1697224705, 3394449410, 6788898820]

約数ペア:

[(1, 6788898820), (2, 3394449410), (4, 1697224705), (5, 1357779764), (10, 678889882), (11, 617172620), (20, 339444941), (22, 308586310), (44, 154293155), (55, 123434524), (101, 67216820), (110, 61717262), (202, 33608410), (220, 30858631), (277, 24508660), (404, 16804205), (505, 13443364), (554, 12254330), (1010, 6721682), (1103, 6154940), (1108, 6127165), (1111, 6110620), (1385, 4901732), (2020, 3360841), (2206, 3077470), (2222, 3055310), (2770, 2450866), (3047, 2228060), (4412, 1538735), (4444, 1527655), (5515, 1230988), (5540, 1225433), (5555, 1222124), (6094, 1114030), (11030, 615494), (11110, 611062), (12133, 559540), (12188, 557015), (15235, 445612), (22060, 307747), (22220, 305531), (24266, 279770), (27977, 242660), (30470, 222806), (48532, 139885), (55954, 121330), (60665, 111908), (60940, 111403)]