1570993480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{5023}}^1$

素因数の和:6158

約数の個数: 64

約数和(自身を含む): 4044119040

約数和(自身を除く): 2473125560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1117, 2234, 4468, 5023, 5585, 7819, 8936, 10046, 11170, 15638, 20092, 22340, 25115, 31276, 35161, 39095, 40184, 44680, 50230, 62552, 70322, 78190, 100460, 140644, 156380, 175805, 200920, 281288, 312760, 351610, 703220, 1406440, 5610691, 11221382, 22442764, 28053455, 39274837, 44885528, 56106910, 78549674, 112213820, 157099348, 196374185, 224427640, 314198696, 392748370, 785496740, 1570993480]

約数ペア:

[(1, 1570993480), (2, 785496740), (4, 392748370), (5, 314198696), (7, 224427640), (8, 196374185), (10, 157099348), (14, 112213820), (20, 78549674), (28, 56106910), (35, 44885528), (40, 39274837), (56, 28053455), (70, 22442764), (140, 11221382), (280, 5610691), (1117, 1406440), (2234, 703220), (4468, 351610), (5023, 312760), (5585, 281288), (7819, 200920), (8936, 175805), (10046, 156380), (11170, 140644), (15638, 100460), (20092, 78190), (22340, 70322), (25115, 62552), (31276, 50230), (35161, 44680), (39095, 40184)]