2833840260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{593}}^1$

素因数の和:938

約数の個数: 144

約数和(自身を含む): 8717829120

約数和(自身を除く): 5883988860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 191, 278, 382, 417, 556, 573, 593, 695, 764, 834, 955, 1146, 1186, 1251, 1390, 1668, 1719, 1779, 1910, 2085, 2292, 2372, 2502, 2780, 2865, 2965, 3438, 3558, 3820, 4170, 5004, 5337, 5730, 5930, 6255, 6876, 7116, 8340, 8595, 8895, 10674, 11460, 11860, 12510, 17190, 17790, 21348, 25020, 26549, 26685, 34380, 35580, 53098, 53370, 79647, 82427, 106196, 106740, 113263, 132745, 159294, 164854, 226526, 238941, 247281, 265490, 318588, 329708, 339789, 398235, 412135, 453052, 477882, 494562, 530980, 566315, 679578, 741843, 796470, 824270, 955764, 989124, 1019367, 1132630, 1194705, 1236405, 1359156, 1483686, 1592940, 1648540, 1698945, 2038734, 2265260, 2389410, 2472810, 2967372, 3397890, 3709215, 4077468, 4778820, 4945620, 5096835, 6795780, 7418430, 10193670, 14836860, 15743557, 20387340, 31487114, 47230671, 62974228, 78717785, 94461342, 141692013, 157435570, 188922684, 236153355, 283384026, 314871140, 472306710, 566768052, 708460065, 944613420, 1416920130, 2833840260]

約数ペア:

[(1, 2833840260), (2, 1416920130), (3, 944613420), (4, 708460065), (5, 566768052), (6, 472306710), (9, 314871140), (10, 283384026), (12, 236153355), (15, 188922684), (18, 157435570), (20, 141692013), (30, 94461342), (36, 78717785), (45, 62974228), (60, 47230671), (90, 31487114), (139, 20387340), (180, 15743557), (191, 14836860), (278, 10193670), (382, 7418430), (417, 6795780), (556, 5096835), (573, 4945620), (593, 4778820), (695, 4077468), (764, 3709215), (834, 3397890), (955, 2967372), (1146, 2472810), (1186, 2389410), (1251, 2265260), (1390, 2038734), (1668, 1698945), (1719, 1648540), (1779, 1592940), (1910, 1483686), (2085, 1359156), (2292, 1236405), (2372, 1194705), (2502, 1132630), (2780, 1019367), (2865, 989124), (2965, 955764), (3438, 824270), (3558, 796470), (3820, 741843), (4170, 679578), (5004, 566315), (5337, 530980), (5730, 494562), (5930, 477882), (6255, 453052), (6876, 412135), (7116, 398235), (8340, 339789), (8595, 329708), (8895, 318588), (10674, 265490), (11460, 247281), (11860, 238941), (12510, 226526), (17190, 164854), (17790, 159294), (21348, 132745), (25020, 113263), (26549, 106740), (26685, 106196), (34380, 82427), (35580, 79647), (53098, 53370)]