2400553908

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:659

約数の個数: 120

約数和(自身を含む): 6380552640

約数和(自身を除く): 3979998732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 151, 162, 278, 302, 324, 353, 417, 453, 556, 604, 706, 834, 906, 1059, 1251, 1359, 1412, 1668, 1812, 2118, 2502, 2718, 3177, 3753, 4077, 4236, 5004, 5436, 6354, 7506, 8154, 9531, 11259, 12231, 12708, 15012, 16308, 19062, 20989, 22518, 24462, 28593, 38124, 41978, 45036, 48924, 49067, 53303, 57186, 62967, 83956, 98134, 106606, 114372, 125934, 147201, 159909, 188901, 196268, 213212, 251868, 294402, 319818, 377802, 441603, 479727, 566703, 588804, 639636, 755604, 883206, 959454, 1133406, 1324809, 1439181, 1700109, 1766412, 1918908, 2266812, 2649618, 2878362, 3400218, 3974427, 4317543, 5299236, 5756724, 6800436, 7409117, 7948854, 8635086, 14818234, 15897708, 17270172, 22227351, 29636468, 44454702, 66682053, 88909404, 133364106, 200046159, 266728212, 400092318, 600138477, 800184636, 1200276954, 2400553908]

約数ペア:

[(1, 2400553908), (2, 1200276954), (3, 800184636), (4, 600138477), (6, 400092318), (9, 266728212), (12, 200046159), (18, 133364106), (27, 88909404), (36, 66682053), (54, 44454702), (81, 29636468), (108, 22227351), (139, 17270172), (151, 15897708), (162, 14818234), (278, 8635086), (302, 7948854), (324, 7409117), (353, 6800436), (417, 5756724), (453, 5299236), (556, 4317543), (604, 3974427), (706, 3400218), (834, 2878362), (906, 2649618), (1059, 2266812), (1251, 1918908), (1359, 1766412), (1412, 1700109), (1668, 1439181), (1812, 1324809), (2118, 1133406), (2502, 959454), (2718, 883206), (3177, 755604), (3753, 639636), (4077, 588804), (4236, 566703), (5004, 479727), (5436, 441603), (6354, 377802), (7506, 319818), (8154, 294402), (9531, 251868), (11259, 213212), (12231, 196268), (12708, 188901), (15012, 159909), (16308, 147201), (19062, 125934), (20989, 114372), (22518, 106606), (24462, 98134), (28593, 83956), (38124, 62967), (41978, 57186), (45036, 53303), (48924, 49067)]