5370415120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{68993}}^1$

素因数の和:69152

約数の個数: 80

約数和(自身を含む): 14372830080

約数和(自身を除く): 9002414960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 139, 140, 278, 280, 556, 560, 695, 973, 1112, 1390, 1946, 2224, 2780, 3892, 4865, 5560, 7784, 9730, 11120, 15568, 19460, 38920, 68993, 77840, 137986, 275972, 344965, 482951, 551944, 689930, 965902, 1103888, 1379860, 1931804, 2414755, 2759720, 3863608, 4829510, 5519440, 7727216, 9590027, 9659020, 19180054, 19318040, 38360108, 38636080, 47950135, 67130189, 76720216, 95900270, 134260378, 153440432, 191800540, 268520756, 335650945, 383601080, 537041512, 671301890, 767202160, 1074083024, 1342603780, 2685207560, 5370415120]

約数ペア:

[(1, 5370415120), (2, 2685207560), (4, 1342603780), (5, 1074083024), (7, 767202160), (8, 671301890), (10, 537041512), (14, 383601080), (16, 335650945), (20, 268520756), (28, 191800540), (35, 153440432), (40, 134260378), (56, 95900270), (70, 76720216), (80, 67130189), (112, 47950135), (139, 38636080), (140, 38360108), (278, 19318040), (280, 19180054), (556, 9659020), (560, 9590027), (695, 7727216), (973, 5519440), (1112, 4829510), (1390, 3863608), (1946, 2759720), (2224, 2414755), (2780, 1931804), (3892, 1379860), (4865, 1103888), (5560, 965902), (7784, 689930), (9730, 551944), (11120, 482951), (15568, 344965), (19460, 275972), (38920, 137986), (68993, 77840)]