1330508480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{593977}}^1$

素因数の和:594001

約数の個数: 56

約数和(自身を含む): 3620889888

約数和(自身を除く): 2290381408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 593977, 1187954, 2375908, 2969885, 4157839, 4751816, 5939770, 8315678, 9503632, 11879540, 16631356, 19007264, 20789195, 23759080, 33262712, 38014528, 41578390, 47518160, 66525424, 83156780, 95036320, 133050848, 166313560, 190072640, 266101696, 332627120, 665254240, 1330508480]

約数ペア:

[(1, 1330508480), (2, 665254240), (4, 332627120), (5, 266101696), (7, 190072640), (8, 166313560), (10, 133050848), (14, 95036320), (16, 83156780), (20, 66525424), (28, 47518160), (32, 41578390), (35, 38014528), (40, 33262712), (56, 23759080), (64, 20789195), (70, 19007264), (80, 16631356), (112, 11879540), (140, 9503632), (160, 8315678), (224, 5939770), (280, 4751816), (320, 4157839), (448, 2969885), (560, 2375908), (1120, 1187954), (2240, 593977)]