13392400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{4783}}^1$

素因数の和:4808

約数の個数: 60

約数和(自身を含む): 36779392

約数和(自身を除く): 23386992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 4783, 9566, 19132, 23915, 33481, 38264, 47830, 66962, 76528, 95660, 119575, 133924, 167405, 191320, 239150, 267848, 334810, 382640, 478300, 535696, 669620, 837025, 956600, 1339240, 1674050, 1913200, 2678480, 3348100, 6696200, 13392400]

約数ペア:

[(1, 13392400), (2, 6696200), (4, 3348100), (5, 2678480), (7, 1913200), (8, 1674050), (10, 1339240), (14, 956600), (16, 837025), (20, 669620), (25, 535696), (28, 478300), (35, 382640), (40, 334810), (50, 267848), (56, 239150), (70, 191320), (80, 167405), (100, 133924), (112, 119575), (140, 95660), (175, 76528), (200, 66962), (280, 47830), (350, 38264), (400, 33481), (560, 23915), (700, 19132), (1400, 9566), (2800, 4783)]