4965431680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{705317}}^1$

素因数の和:705347

約数の個数: 64

約数和(自身を含む): 12949638480

約数和(自身を除く): 7984206800

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, 705317, 1410634, 2821268, 3526585, 5642536, 7053170, 7758487, 11285072, 14106340, 15516974, 22570144, 28212680, 31033948, 38792435, 45140288, 56425360, 62067896, 77584870, 90280576, 112850720, 124135792, 155169740, 225701440, 248271584, 310339480, 451402880, 496543168, 620678960, 993086336, 1241357920, 2482715840, 4965431680]

約数ペア:

[(1, 4965431680), (2, 2482715840), (4, 1241357920), (5, 993086336), (8, 620678960), (10, 496543168), (11, 451402880), (16, 310339480), (20, 248271584), (22, 225701440), (32, 155169740), (40, 124135792), (44, 112850720), (55, 90280576), (64, 77584870), (80, 62067896), (88, 56425360), (110, 45140288), (128, 38792435), (160, 31033948), (176, 28212680), (220, 22570144), (320, 15516974), (352, 14106340), (440, 11285072), (640, 7758487), (704, 7053170), (880, 5642536), (1408, 3526585), (1760, 2821268), (3520, 1410634), (7040, 705317)]