15692728640

素因数分解:

$2^6\times 5^1\times {\mathrm{617}}^1\times {\mathrm{79481}}^1$

素因数の和:80115

約数の個数: 56

約数和(自身を含む): 37429345512

約数和(自身を除く): 21736616872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 617, 1234, 2468, 3085, 4936, 6170, 9872, 12340, 19744, 24680, 39488, 49360, 79481, 98720, 158962, 197440, 317924, 397405, 635848, 794810, 1271696, 1589620, 2543392, 3179240, 5086784, 6358480, 12716960, 25433920, 49039777, 98079554, 196159108, 245198885, 392318216, 490397770, 784636432, 980795540, 1569272864, 1961591080, 3138545728, 3923182160, 7846364320, 15692728640]

約数ペア:

[(1, 15692728640), (2, 7846364320), (4, 3923182160), (5, 3138545728), (8, 1961591080), (10, 1569272864), (16, 980795540), (20, 784636432), (32, 490397770), (40, 392318216), (64, 245198885), (80, 196159108), (160, 98079554), (320, 49039777), (617, 25433920), (1234, 12716960), (2468, 6358480), (3085, 5086784), (4936, 3179240), (6170, 2543392), (9872, 1589620), (12340, 1271696), (19744, 794810), (24680, 635848), (39488, 397405), (49360, 317924), (79481, 197440), (98720, 158962)]