28934460240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17222893}}^1$

素因数の和:17222916

約数の個数: 80

約数和(自身を含む): 102510665088

約数和(自身を除く): 73576204848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 17222893, 34445786, 51668679, 68891572, 86114465, 103337358, 120560251, 137783144, 172228930, 206674716, 241120502, 258343395, 275566288, 344457860, 361680753, 413349432, 482241004, 516686790, 602801255, 688915720, 723361506, 826698864, 964482008, 1033373580, 1205602510, 1377831440, 1446723012, 1808403765, 1928964016, 2066747160, 2411205020, 2893446024, 3616807530, 4133494320, 4822410040, 5786892048, 7233615060, 9644820080, 14467230120, 28934460240]

約数ペア:

[(1, 28934460240), (2, 14467230120), (3, 9644820080), (4, 7233615060), (5, 5786892048), (6, 4822410040), (7, 4133494320), (8, 3616807530), (10, 2893446024), (12, 2411205020), (14, 2066747160), (15, 1928964016), (16, 1808403765), (20, 1446723012), (21, 1377831440), (24, 1205602510), (28, 1033373580), (30, 964482008), (35, 826698864), (40, 723361506), (42, 688915720), (48, 602801255), (56, 516686790), (60, 482241004), (70, 413349432), (80, 361680753), (84, 344457860), (105, 275566288), (112, 258343395), (120, 241120502), (140, 206674716), (168, 172228930), (210, 137783144), (240, 120560251), (280, 103337358), (336, 86114465), (420, 68891572), (560, 51668679), (840, 34445786), (1680, 17222893)]