10368680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1986

約数の個数: 64

約数和(自身を含む): 28080000

約数和(自身を除く): 17711320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 1949, 2660, 3898, 5320, 7796, 9745, 13643, 15592, 19490, 27286, 37031, 38980, 54572, 68215, 74062, 77960, 109144, 136430, 148124, 185155, 259217, 272860, 296248, 370310, 518434, 545720, 740620, 1036868, 1296085, 1481240, 2073736, 2592170, 5184340, 10368680]

約数ペア:

[(1, 10368680), (2, 5184340), (4, 2592170), (5, 2073736), (7, 1481240), (8, 1296085), (10, 1036868), (14, 740620), (19, 545720), (20, 518434), (28, 370310), (35, 296248), (38, 272860), (40, 259217), (56, 185155), (70, 148124), (76, 136430), (95, 109144), (133, 77960), (140, 74062), (152, 68215), (190, 54572), (266, 38980), (280, 37031), (380, 27286), (532, 19490), (665, 15592), (760, 13643), (1064, 9745), (1330, 7796), (1949, 5320), (2660, 3898)]