10209133040

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{21401}}^1$

素因数の和:21570

約数の個数: 80

約数和(自身を含む): 24362324640

約数和(自身を除く): 14153191600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 89, 134, 178, 268, 335, 356, 445, 536, 670, 712, 890, 1072, 1340, 1424, 1780, 2680, 3560, 5360, 5963, 7120, 11926, 21401, 23852, 29815, 42802, 47704, 59630, 85604, 95408, 107005, 119260, 171208, 214010, 238520, 342416, 428020, 477040, 856040, 1433867, 1712080, 1904689, 2867734, 3809378, 5735468, 7169335, 7618756, 9523445, 11470936, 14338670, 15237512, 19046890, 22941872, 28677340, 30475024, 38093780, 57354680, 76187560, 114709360, 127614163, 152375120, 255228326, 510456652, 638070815, 1020913304, 1276141630, 2041826608, 2552283260, 5104566520, 10209133040]

約数ペア:

[(1, 10209133040), (2, 5104566520), (4, 2552283260), (5, 2041826608), (8, 1276141630), (10, 1020913304), (16, 638070815), (20, 510456652), (40, 255228326), (67, 152375120), (80, 127614163), (89, 114709360), (134, 76187560), (178, 57354680), (268, 38093780), (335, 30475024), (356, 28677340), (445, 22941872), (536, 19046890), (670, 15237512), (712, 14338670), (890, 11470936), (1072, 9523445), (1340, 7618756), (1424, 7169335), (1780, 5735468), (2680, 3809378), (3560, 2867734), (5360, 1904689), (5963, 1712080), (7120, 1433867), (11926, 856040), (21401, 477040), (23852, 428020), (29815, 342416), (42802, 238520), (47704, 214010), (59630, 171208), (85604, 119260), (95408, 107005)]