7418383920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3434437}}^1$

素因数の和:3434459

約数の個数: 80

約数和(自身を含む): 25552218720

約数和(自身を除く): 18133834800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 3434437, 6868874, 10303311, 13737748, 17172185, 20606622, 27475496, 30909933, 34344370, 41213244, 51516555, 54950992, 61819866, 68688740, 82426488, 92729799, 103033110, 123639732, 137377480, 154549665, 164852976, 185459598, 206066220, 247279464, 274754960, 309099330, 370919196, 412132440, 463648995, 494558928, 618198660, 741838392, 824264880, 927297990, 1236397320, 1483676784, 1854595980, 2472794640, 3709191960, 7418383920]

約数ペア:

[(1, 7418383920), (2, 3709191960), (3, 2472794640), (4, 1854595980), (5, 1483676784), (6, 1236397320), (8, 927297990), (9, 824264880), (10, 741838392), (12, 618198660), (15, 494558928), (16, 463648995), (18, 412132440), (20, 370919196), (24, 309099330), (27, 274754960), (30, 247279464), (36, 206066220), (40, 185459598), (45, 164852976), (48, 154549665), (54, 137377480), (60, 123639732), (72, 103033110), (80, 92729799), (90, 82426488), (108, 68688740), (120, 61819866), (135, 54950992), (144, 51516555), (180, 41213244), (216, 34344370), (240, 30909933), (270, 27475496), (360, 20606622), (432, 17172185), (540, 13737748), (720, 10303311), (1080, 6868874), (2160, 3434437)]