848560508720

素因数分解:

$2^4\times 5^1\times {\mathrm{10607006359}}^1$

素因数の和:10607006372

約数の個数: 20

約数和(自身を含む): 1972903182960

約数和(自身を除く): 1124342674240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10607006359, 21214012718, 42428025436, 53035031795, 84856050872, 106070063590, 169712101744, 212140127180, 424280254360, 848560508720]

約数ペア:

[(1, 848560508720), (2, 424280254360), (4, 212140127180), (5, 169712101744), (8, 106070063590), (10, 84856050872), (16, 53035031795), (20, 42428025436), (40, 21214012718), (80, 10607006359)]