15693062440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{26557}}^1$

素因数の和:26675

約数の個数: 128

約数和(自身を含む): 41303001600

約数和(自身を除く): 25609939160

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 79, 85, 88, 110, 136, 158, 170, 187, 220, 316, 340, 374, 395, 440, 632, 680, 748, 790, 869, 935, 1343, 1496, 1580, 1738, 1870, 2686, 3160, 3476, 3740, 4345, 5372, 6715, 6952, 7480, 8690, 10744, 13430, 14773, 17380, 26557, 26860, 29546, 34760, 53114, 53720, 59092, 73865, 106228, 118184, 132785, 147730, 212456, 265570, 292127, 295460, 451469, 531140, 584254, 590920, 902938, 1062280, 1168508, 1460635, 1805876, 2098003, 2257345, 2337016, 2921270, 3611752, 4196006, 4514690, 4966159, 5842540, 8392012, 9029380, 9932318, 10490015, 11685080, 16784024, 18058760, 19864636, 20980030, 23078033, 24830795, 35666051, 39729272, 41960060, 46156066, 49661590, 71332102, 83920120, 92312132, 99323180, 115390165, 142664204, 178330255, 184624264, 198646360, 230780330, 285328408, 356660510, 392326561, 461560660, 713321020, 784653122, 923121320, 1426642040, 1569306244, 1961632805, 3138612488, 3923265610, 7846531220, 15693062440]

約数ペア:

[(1, 15693062440), (2, 7846531220), (4, 3923265610), (5, 3138612488), (8, 1961632805), (10, 1569306244), (11, 1426642040), (17, 923121320), (20, 784653122), (22, 713321020), (34, 461560660), (40, 392326561), (44, 356660510), (55, 285328408), (68, 230780330), (79, 198646360), (85, 184624264), (88, 178330255), (110, 142664204), (136, 115390165), (158, 99323180), (170, 92312132), (187, 83920120), (220, 71332102), (316, 49661590), (340, 46156066), (374, 41960060), (395, 39729272), (440, 35666051), (632, 24830795), (680, 23078033), (748, 20980030), (790, 19864636), (869, 18058760), (935, 16784024), (1343, 11685080), (1496, 10490015), (1580, 9932318), (1738, 9029380), (1870, 8392012), (2686, 5842540), (3160, 4966159), (3476, 4514690), (3740, 4196006), (4345, 3611752), (5372, 2921270), (6715, 2337016), (6952, 2257345), (7480, 2098003), (8690, 1805876), (10744, 1460635), (13430, 1168508), (14773, 1062280), (17380, 902938), (26557, 590920), (26860, 584254), (29546, 531140), (34760, 451469), (53114, 295460), (53720, 292127), (59092, 265570), (73865, 212456), (106228, 147730), (118184, 132785)]