10740128280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{12785867}}^1$

素因数の和:12785888

約数の個数: 64

約数和(自身を含む): 36823299840

約数和(自身を除く): 26083171560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 12785867, 25571734, 38357601, 51143468, 63929335, 76715202, 89501069, 102286936, 127858670, 153430404, 179002138, 191788005, 255717340, 268503207, 306860808, 358004276, 383576010, 447505345, 511434680, 537006414, 716008552, 767152020, 895010690, 1074012828, 1342516035, 1534304040, 1790021380, 2148025656, 2685032070, 3580042760, 5370064140, 10740128280]

約数ペア:

[(1, 10740128280), (2, 5370064140), (3, 3580042760), (4, 2685032070), (5, 2148025656), (6, 1790021380), (7, 1534304040), (8, 1342516035), (10, 1074012828), (12, 895010690), (14, 767152020), (15, 716008552), (20, 537006414), (21, 511434680), (24, 447505345), (28, 383576010), (30, 358004276), (35, 306860808), (40, 268503207), (42, 255717340), (56, 191788005), (60, 179002138), (70, 153430404), (84, 127858670), (105, 102286936), (120, 89501069), (140, 76715202), (168, 63929335), (210, 51143468), (280, 38357601), (420, 25571734), (840, 12785867)]