15704300780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4937}}^1\times {\mathrm{22721}}^1$

素因数の和:27674

約数の個数: 48

約数和(自身を含む): 37699615296

約数和(自身を除く): 21995314516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4937, 9874, 19748, 22721, 24685, 34559, 45442, 49370, 69118, 90884, 98740, 113605, 138236, 159047, 172795, 227210, 318094, 345590, 454420, 636188, 691180, 795235, 1590470, 3180940, 112173577, 224347154, 448694308, 560867885, 785215039, 1121735770, 1570430078, 2243471540, 3140860156, 3926075195, 7852150390, 15704300780]

約数ペア:

[(1, 15704300780), (2, 7852150390), (4, 3926075195), (5, 3140860156), (7, 2243471540), (10, 1570430078), (14, 1121735770), (20, 785215039), (28, 560867885), (35, 448694308), (70, 224347154), (140, 112173577), (4937, 3180940), (9874, 1590470), (19748, 795235), (22721, 691180), (24685, 636188), (34559, 454420), (45442, 345590), (49370, 318094), (69118, 227210), (90884, 172795), (98740, 159047), (113605, 138236)]