26445552420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89567}}^1$

素因数の和:89642

約数の個数: 192

約数和(自身を含む): 91488337920

約数和(自身を除く): 65042785500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 37, 38, 42, 57, 60, 70, 74, 76, 84, 95, 105, 111, 114, 133, 140, 148, 185, 190, 210, 222, 228, 259, 266, 285, 370, 380, 399, 420, 444, 518, 532, 555, 570, 665, 703, 740, 777, 798, 1036, 1110, 1140, 1295, 1330, 1406, 1554, 1596, 1995, 2109, 2220, 2590, 2660, 2812, 3108, 3515, 3885, 3990, 4218, 4921, 5180, 7030, 7770, 7980, 8436, 9842, 10545, 14060, 14763, 15540, 19684, 21090, 24605, 29526, 42180, 49210, 59052, 73815, 89567, 98420, 147630, 179134, 268701, 295260, 358268, 447835, 537402, 626969, 895670, 1074804, 1253938, 1343505, 1701773, 1791340, 1880907, 2507876, 2687010, 3134845, 3313979, 3403546, 3761814, 5105319, 5374020, 6269690, 6627958, 6807092, 7523628, 8508865, 9404535, 9941937, 10210638, 11912411, 12539380, 13255916, 16569895, 17017730, 18809070, 19883874, 20421276, 23197853, 23824822, 25526595, 33139790, 34035460, 35737233, 37618140, 39767748, 46395706, 47649644, 49709685, 51053190, 59562055, 62965601, 66279580, 69593559, 71474466, 92791412, 99419370, 102106380, 115989265, 119124110, 125931202, 139187118, 142948932, 178686165, 188896803, 198838740, 231978530, 238248220, 251862404, 278374236, 314828005, 347967795, 357372330, 377793606, 440759207, 463957060, 629656010, 695935590, 714744660, 755587212, 881518414, 944484015, 1259312020, 1322277621, 1391871180, 1763036828, 1888968030, 2203796035, 2644555242, 3777936060, 4407592070, 5289110484, 6611388105, 8815184140, 13222776210, 26445552420]

約数ペア:

[(1, 26445552420), (2, 13222776210), (3, 8815184140), (4, 6611388105), (5, 5289110484), (6, 4407592070), (7, 3777936060), (10, 2644555242), (12, 2203796035), (14, 1888968030), (15, 1763036828), (19, 1391871180), (20, 1322277621), (21, 1259312020), (28, 944484015), (30, 881518414), (35, 755587212), (37, 714744660), (38, 695935590), (42, 629656010), (57, 463957060), (60, 440759207), (70, 377793606), (74, 357372330), (76, 347967795), (84, 314828005), (95, 278374236), (105, 251862404), (111, 238248220), (114, 231978530), (133, 198838740), (140, 188896803), (148, 178686165), (185, 142948932), (190, 139187118), (210, 125931202), (222, 119124110), (228, 115989265), (259, 102106380), (266, 99419370), (285, 92791412), (370, 71474466), (380, 69593559), (399, 66279580), (420, 62965601), (444, 59562055), (518, 51053190), (532, 49709685), (555, 47649644), (570, 46395706), (665, 39767748), (703, 37618140), (740, 35737233), (777, 34035460), (798, 33139790), (1036, 25526595), (1110, 23824822), (1140, 23197853), (1295, 20421276), (1330, 19883874), (1406, 18809070), (1554, 17017730), (1596, 16569895), (1995, 13255916), (2109, 12539380), (2220, 11912411), (2590, 10210638), (2660, 9941937), (2812, 9404535), (3108, 8508865), (3515, 7523628), (3885, 6807092), (3990, 6627958), (4218, 6269690), (4921, 5374020), (5180, 5105319), (7030, 3761814), (7770, 3403546), (7980, 3313979), (8436, 3134845), (9842, 2687010), (10545, 2507876), (14060, 1880907), (14763, 1791340), (15540, 1701773), (19684, 1343505), (21090, 1253938), (24605, 1074804), (29526, 895670), (42180, 626969), (49210, 537402), (59052, 447835), (73815, 358268), (89567, 295260), (98420, 268701), (147630, 179134)]