2296969640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{743}}^1$

素因数の和:1003

約数の個数: 128

約数和(自身を含む): 6044613120

約数和(自身を除く): 3747643480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 181, 244, 280, 305, 362, 427, 488, 610, 724, 743, 854, 905, 1220, 1267, 1448, 1486, 1708, 1810, 2135, 2440, 2534, 2972, 3416, 3620, 3715, 4270, 5068, 5201, 5944, 6335, 7240, 7430, 8540, 10136, 10402, 11041, 12670, 14860, 17080, 20804, 22082, 25340, 26005, 29720, 41608, 44164, 45323, 50680, 52010, 55205, 77287, 88328, 90646, 104020, 110410, 134483, 154574, 181292, 208040, 220820, 226615, 268966, 309148, 317261, 362584, 386435, 441640, 453230, 537932, 618296, 634522, 672415, 772870, 906460, 941381, 1075864, 1269044, 1344830, 1545740, 1586305, 1812920, 1882762, 2538088, 2689660, 3091480, 3172610, 3765524, 4706905, 5379320, 6345220, 7531048, 8203463, 9413810, 12690440, 16406926, 18827620, 32813852, 37655240, 41017315, 57424241, 65627704, 82034630, 114848482, 164069260, 229696964, 287121205, 328138520, 459393928, 574242410, 1148484820, 2296969640]

約数ペア:

[(1, 2296969640), (2, 1148484820), (4, 574242410), (5, 459393928), (7, 328138520), (8, 287121205), (10, 229696964), (14, 164069260), (20, 114848482), (28, 82034630), (35, 65627704), (40, 57424241), (56, 41017315), (61, 37655240), (70, 32813852), (122, 18827620), (140, 16406926), (181, 12690440), (244, 9413810), (280, 8203463), (305, 7531048), (362, 6345220), (427, 5379320), (488, 4706905), (610, 3765524), (724, 3172610), (743, 3091480), (854, 2689660), (905, 2538088), (1220, 1882762), (1267, 1812920), (1448, 1586305), (1486, 1545740), (1708, 1344830), (1810, 1269044), (2135, 1075864), (2440, 941381), (2534, 906460), (2972, 772870), (3416, 672415), (3620, 634522), (3715, 618296), (4270, 537932), (5068, 453230), (5201, 441640), (5944, 386435), (6335, 362584), (7240, 317261), (7430, 309148), (8540, 268966), (10136, 226615), (10402, 220820), (11041, 208040), (12670, 181292), (14860, 154574), (17080, 134483), (20804, 110410), (22082, 104020), (25340, 90646), (26005, 88328), (29720, 77287), (41608, 55205), (44164, 52010), (45323, 50680)]