18322220560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{40949}}^1$

素因数の和:41033

約数の個数: 160

約数和(自身を含む): 52646630400

約数和(自身を除く): 34324409840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 47, 56, 68, 70, 80, 85, 94, 112, 119, 136, 140, 170, 188, 235, 238, 272, 280, 329, 340, 376, 470, 476, 560, 595, 658, 680, 752, 799, 940, 952, 1190, 1316, 1360, 1598, 1645, 1880, 1904, 2380, 2632, 3196, 3290, 3760, 3995, 4760, 5264, 5593, 6392, 6580, 7990, 9520, 11186, 12784, 13160, 15980, 22372, 26320, 27965, 31960, 40949, 44744, 55930, 63920, 81898, 89488, 111860, 163796, 204745, 223720, 286643, 327592, 409490, 447440, 573286, 655184, 696133, 818980, 1146572, 1392266, 1433215, 1637960, 1924603, 2293144, 2784532, 2866430, 3275920, 3480665, 3849206, 4586288, 4872931, 5569064, 5732860, 6961330, 7698412, 9623015, 9745862, 11138128, 11465720, 13472221, 13922660, 15396824, 19246030, 19491724, 22931440, 24364655, 26944442, 27845320, 30793648, 32718251, 38492060, 38983448, 48729310, 53888884, 55690640, 65436502, 67361105, 76984120, 77966896, 97458620, 107777768, 130873004, 134722210, 153968240, 163591255, 194917240, 215555536, 229027757, 261746008, 269444420, 327182510, 389834480, 458055514, 523492016, 538888840, 654365020, 916111028, 1077777680, 1145138785, 1308730040, 1832222056, 2290277570, 2617460080, 3664444112, 4580555140, 9161110280, 18322220560]

約数ペア:

[(1, 18322220560), (2, 9161110280), (4, 4580555140), (5, 3664444112), (7, 2617460080), (8, 2290277570), (10, 1832222056), (14, 1308730040), (16, 1145138785), (17, 1077777680), (20, 916111028), (28, 654365020), (34, 538888840), (35, 523492016), (40, 458055514), (47, 389834480), (56, 327182510), (68, 269444420), (70, 261746008), (80, 229027757), (85, 215555536), (94, 194917240), (112, 163591255), (119, 153968240), (136, 134722210), (140, 130873004), (170, 107777768), (188, 97458620), (235, 77966896), (238, 76984120), (272, 67361105), (280, 65436502), (329, 55690640), (340, 53888884), (376, 48729310), (470, 38983448), (476, 38492060), (560, 32718251), (595, 30793648), (658, 27845320), (680, 26944442), (752, 24364655), (799, 22931440), (940, 19491724), (952, 19246030), (1190, 15396824), (1316, 13922660), (1360, 13472221), (1598, 11465720), (1645, 11138128), (1880, 9745862), (1904, 9623015), (2380, 7698412), (2632, 6961330), (3196, 5732860), (3290, 5569064), (3760, 4872931), (3995, 4586288), (4760, 3849206), (5264, 3480665), (5593, 3275920), (6392, 2866430), (6580, 2784532), (7990, 2293144), (9520, 1924603), (11186, 1637960), (12784, 1433215), (13160, 1392266), (15980, 1146572), (22372, 818980), (26320, 696133), (27965, 655184), (31960, 573286), (40949, 447440), (44744, 409490), (55930, 327592), (63920, 286643), (81898, 223720), (89488, 204745), (111860, 163796)]