25754810080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{11783}}^1$

素因数の和:12536

約数の個数: 96

約数和(自身を含む): 64142668800

約数和(自身を除く): 38387858720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 719, 760, 1438, 1520, 2876, 3040, 3595, 5752, 7190, 11504, 11783, 13661, 14380, 23008, 23566, 27322, 28760, 47132, 54644, 57520, 58915, 68305, 94264, 109288, 115040, 117830, 136610, 188528, 218576, 223877, 235660, 273220, 377056, 437152, 447754, 471320, 546440, 895508, 942640, 1092880, 1119385, 1791016, 1885280, 2185760, 2238770, 3582032, 4477540, 7164064, 8471977, 8955080, 16943954, 17910160, 33887908, 35820320, 42359885, 67775816, 84719770, 135551632, 160967563, 169439540, 271103264, 321935126, 338879080, 643870252, 677758160, 804837815, 1287740504, 1355516320, 1609675630, 2575481008, 3219351260, 5150962016, 6438702520, 12877405040, 25754810080]

約数ペア:

[(1, 25754810080), (2, 12877405040), (4, 6438702520), (5, 5150962016), (8, 3219351260), (10, 2575481008), (16, 1609675630), (19, 1355516320), (20, 1287740504), (32, 804837815), (38, 677758160), (40, 643870252), (76, 338879080), (80, 321935126), (95, 271103264), (152, 169439540), (160, 160967563), (190, 135551632), (304, 84719770), (380, 67775816), (608, 42359885), (719, 35820320), (760, 33887908), (1438, 17910160), (1520, 16943954), (2876, 8955080), (3040, 8471977), (3595, 7164064), (5752, 4477540), (7190, 3582032), (11504, 2238770), (11783, 2185760), (13661, 1885280), (14380, 1791016), (23008, 1119385), (23566, 1092880), (27322, 942640), (28760, 895508), (47132, 546440), (54644, 471320), (57520, 447754), (58915, 437152), (68305, 377056), (94264, 273220), (109288, 235660), (115040, 223877), (117830, 218576), (136610, 188528)]