2096102080

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:846

約数の個数: 112

約数和(自身を含む): 5133807360

約数和(自身を除く): 3037705280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 347, 430, 439, 688, 694, 860, 878, 1376, 1388, 1720, 1735, 1756, 2195, 2752, 2776, 3440, 3470, 3512, 4390, 5552, 6880, 6940, 7024, 8780, 11104, 13760, 13880, 14048, 14921, 17560, 18877, 22208, 27760, 28096, 29842, 35120, 37754, 55520, 59684, 70240, 74605, 75508, 94385, 111040, 119368, 140480, 149210, 151016, 152333, 188770, 238736, 298420, 302032, 304666, 377540, 477472, 596840, 604064, 609332, 755080, 761665, 954944, 1193680, 1208128, 1218664, 1510160, 1523330, 2387360, 2437328, 3020320, 3046660, 4774720, 4874656, 6040640, 6093320, 6550319, 9749312, 12186640, 13100638, 24373280, 26201276, 32751595, 48746560, 52402552, 65503190, 104805104, 131006380, 209610208, 262012760, 419220416, 524025520, 1048051040, 2096102080]

約数ペア:

[(1, 2096102080), (2, 1048051040), (4, 524025520), (5, 419220416), (8, 262012760), (10, 209610208), (16, 131006380), (20, 104805104), (32, 65503190), (40, 52402552), (43, 48746560), (64, 32751595), (80, 26201276), (86, 24373280), (160, 13100638), (172, 12186640), (215, 9749312), (320, 6550319), (344, 6093320), (347, 6040640), (430, 4874656), (439, 4774720), (688, 3046660), (694, 3020320), (860, 2437328), (878, 2387360), (1376, 1523330), (1388, 1510160), (1720, 1218664), (1735, 1208128), (1756, 1193680), (2195, 954944), (2752, 761665), (2776, 755080), (3440, 609332), (3470, 604064), (3512, 596840), (4390, 477472), (5552, 377540), (6880, 304666), (6940, 302032), (7024, 298420), (8780, 238736), (11104, 188770), (13760, 152333), (13880, 151016), (14048, 149210), (14921, 140480), (17560, 119368), (18877, 111040), (22208, 94385), (27760, 75508), (28096, 74605), (29842, 70240), (35120, 59684), (37754, 55520)]