2912487060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{17293}}^1$

素因数の和:17713

約数の個数: 96

約数和(自身を含む): 9343740672

約数和(自身を除く): 6431253612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 401, 420, 802, 1203, 1604, 2005, 2406, 2807, 4010, 4812, 5614, 6015, 8020, 8421, 11228, 12030, 14035, 16842, 17293, 24060, 28070, 33684, 34586, 42105, 51879, 56140, 69172, 84210, 86465, 103758, 121051, 168420, 172930, 207516, 242102, 259395, 345860, 363153, 484204, 518790, 605255, 726306, 1037580, 1210510, 1452612, 1815765, 2421020, 3631530, 6934493, 7263060, 13868986, 20803479, 27737972, 34672465, 41606958, 48541451, 69344930, 83213916, 97082902, 104017395, 138689860, 145624353, 194165804, 208034790, 242707255, 291248706, 416069580, 485414510, 582497412, 728121765, 970829020, 1456243530, 2912487060]

約数ペア:

[(1, 2912487060), (2, 1456243530), (3, 970829020), (4, 728121765), (5, 582497412), (6, 485414510), (7, 416069580), (10, 291248706), (12, 242707255), (14, 208034790), (15, 194165804), (20, 145624353), (21, 138689860), (28, 104017395), (30, 97082902), (35, 83213916), (42, 69344930), (60, 48541451), (70, 41606958), (84, 34672465), (105, 27737972), (140, 20803479), (210, 13868986), (401, 7263060), (420, 6934493), (802, 3631530), (1203, 2421020), (1604, 1815765), (2005, 1452612), (2406, 1210510), (2807, 1037580), (4010, 726306), (4812, 605255), (5614, 518790), (6015, 484204), (8020, 363153), (8421, 345860), (11228, 259395), (12030, 242102), (14035, 207516), (16842, 172930), (17293, 168420), (24060, 121051), (28070, 103758), (33684, 86465), (34586, 84210), (42105, 69172), (51879, 56140)]