2010936070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 4386130560

約数和(自身を除く): 2375194490

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 53, 55, 65, 106, 110, 130, 143, 157, 169, 265, 286, 314, 338, 530, 583, 689, 715, 785, 845, 1166, 1378, 1430, 1570, 1690, 1727, 1859, 2041, 2197, 2915, 3445, 3454, 3718, 4082, 4394, 5830, 6890, 7579, 8321, 8635, 8957, 9295, 10205, 10985, 15158, 16642, 17270, 17914, 18590, 20410, 21970, 22451, 24167, 26533, 37895, 41605, 44785, 44902, 48334, 53066, 75790, 83210, 89570, 91531, 98527, 108173, 112255, 116441, 120835, 132665, 183062, 197054, 216346, 224510, 232882, 241670, 265330, 291863, 344929, 457655, 492635, 540865, 582205, 583726, 689858, 915310, 985270, 1081730, 1164410, 1189903, 1280851, 1406249, 1459315, 1724645, 2379806, 2561702, 2812498, 2918630, 3449290, 3794219, 5949515, 6404255, 7031245, 7588438, 11899030, 12808510, 14062490, 15468739, 18281237, 18971095, 30937478, 36562474, 37942190, 77343695, 91406185, 154687390, 182812370, 201093607, 402187214, 1005468035, 2010936070]

約数ペア:

[(1, 2010936070), (2, 1005468035), (5, 402187214), (10, 201093607), (11, 182812370), (13, 154687390), (22, 91406185), (26, 77343695), (53, 37942190), (55, 36562474), (65, 30937478), (106, 18971095), (110, 18281237), (130, 15468739), (143, 14062490), (157, 12808510), (169, 11899030), (265, 7588438), (286, 7031245), (314, 6404255), (338, 5949515), (530, 3794219), (583, 3449290), (689, 2918630), (715, 2812498), (785, 2561702), (845, 2379806), (1166, 1724645), (1378, 1459315), (1430, 1406249), (1570, 1280851), (1690, 1189903), (1727, 1164410), (1859, 1081730), (2041, 985270), (2197, 915310), (2915, 689858), (3445, 583726), (3454, 582205), (3718, 540865), (4082, 492635), (4394, 457655), (5830, 344929), (6890, 291863), (7579, 265330), (8321, 241670), (8635, 232882), (8957, 224510), (9295, 216346), (10205, 197054), (10985, 183062), (15158, 132665), (16642, 120835), (17270, 116441), (17914, 112255), (18590, 108173), (20410, 98527), (21970, 91531), (22451, 89570), (24167, 83210), (26533, 75790), (37895, 53066), (41605, 48334), (44785, 44902)]