1696999040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241051}}^1$

素因数の和:241081

約数の個数: 64

約数和(自身を含む): 4425714720

約数和(自身を除く): 2728715680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 241051, 482102, 964204, 1205255, 1928408, 2410510, 2651561, 3856816, 4821020, 5303122, 7713632, 9642040, 10606244, 13257805, 15427264, 19284080, 21212488, 26515610, 30854528, 38568160, 42424976, 53031220, 77136320, 84849952, 106062440, 154272640, 169699904, 212124880, 339399808, 424249760, 848499520, 1696999040]

約数ペア:

[(1, 1696999040), (2, 848499520), (4, 424249760), (5, 339399808), (8, 212124880), (10, 169699904), (11, 154272640), (16, 106062440), (20, 84849952), (22, 77136320), (32, 53031220), (40, 42424976), (44, 38568160), (55, 30854528), (64, 26515610), (80, 21212488), (88, 19284080), (110, 15427264), (128, 13257805), (160, 10606244), (176, 9642040), (220, 7713632), (320, 5303122), (352, 4821020), (440, 3856816), (640, 2651561), (704, 2410510), (880, 1928408), (1408, 1205255), (1760, 964204), (3520, 482102), (7040, 241051)]