2534856640

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{168541}}^1$

素因数の和:168605

約数の個数: 56

約数和(自身を含む): 6164592192

約数和(自身を除く): 3629735552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 168541, 337082, 674164, 842705, 1348328, 1685410, 2696656, 3370820, 5393312, 6741640, 7921427, 10786624, 13483280, 15842854, 26966560, 31685708, 39607135, 53933120, 63371416, 79214270, 126742832, 158428540, 253485664, 316857080, 506971328, 633714160, 1267428320, 2534856640]

約数ペア:

[(1, 2534856640), (2, 1267428320), (4, 633714160), (5, 506971328), (8, 316857080), (10, 253485664), (16, 158428540), (20, 126742832), (32, 79214270), (40, 63371416), (47, 53933120), (64, 39607135), (80, 31685708), (94, 26966560), (160, 15842854), (188, 13483280), (235, 10786624), (320, 7921427), (376, 6741640), (470, 5393312), (752, 3370820), (940, 2696656), (1504, 1685410), (1880, 1348328), (3008, 842705), (3760, 674164), (7520, 337082), (15040, 168541)]