10368675640

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{35129}}^1$

素因数の和:35344

約数の個数: 64

約数和(自身を含む): 23978332800

約数和(自身を除く): 13609657160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 157, 188, 235, 314, 376, 470, 628, 785, 940, 1256, 1570, 1880, 3140, 6280, 7379, 14758, 29516, 35129, 36895, 59032, 70258, 73790, 140516, 147580, 175645, 281032, 295160, 351290, 702580, 1405160, 1651063, 3302126, 5515253, 6604252, 8255315, 11030506, 13208504, 16510630, 22061012, 27576265, 33021260, 44122024, 55152530, 66042520, 110305060, 220610120, 259216891, 518433782, 1036867564, 1296084455, 2073735128, 2592168910, 5184337820, 10368675640]

約数ペア:

[(1, 10368675640), (2, 5184337820), (4, 2592168910), (5, 2073735128), (8, 1296084455), (10, 1036867564), (20, 518433782), (40, 259216891), (47, 220610120), (94, 110305060), (157, 66042520), (188, 55152530), (235, 44122024), (314, 33021260), (376, 27576265), (470, 22061012), (628, 16510630), (785, 13208504), (940, 11030506), (1256, 8255315), (1570, 6604252), (1880, 5515253), (3140, 3302126), (6280, 1651063), (7379, 1405160), (14758, 702580), (29516, 351290), (35129, 295160), (36895, 281032), (59032, 175645), (70258, 147580), (73790, 140516)]