7029271280

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{6163}}^1$

素因数の和:6498

約数の個数: 80

約数和(自身を含む): 16716028320

約数和(自身を除く): 9686757040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 269, 424, 530, 538, 848, 1060, 1076, 1345, 2120, 2152, 2690, 4240, 4304, 5380, 6163, 10760, 12326, 14257, 21520, 24652, 28514, 30815, 49304, 57028, 61630, 71285, 98608, 114056, 123260, 142570, 228112, 246520, 285140, 326639, 493040, 570280, 653278, 1140560, 1306556, 1633195, 1657847, 2613112, 3266390, 3315694, 5226224, 6532780, 6631388, 8289235, 13065560, 13262776, 16578470, 26131120, 26525552, 33156940, 66313880, 87865891, 132627760, 175731782, 351463564, 439329455, 702927128, 878658910, 1405854256, 1757317820, 3514635640, 7029271280]

約数ペア:

[(1, 7029271280), (2, 3514635640), (4, 1757317820), (5, 1405854256), (8, 878658910), (10, 702927128), (16, 439329455), (20, 351463564), (40, 175731782), (53, 132627760), (80, 87865891), (106, 66313880), (212, 33156940), (265, 26525552), (269, 26131120), (424, 16578470), (530, 13262776), (538, 13065560), (848, 8289235), (1060, 6631388), (1076, 6532780), (1345, 5226224), (2120, 3315694), (2152, 3266390), (2690, 2613112), (4240, 1657847), (4304, 1633195), (5380, 1306556), (6163, 1140560), (10760, 653278), (12326, 570280), (14257, 493040), (21520, 326639), (24652, 285140), (28514, 246520), (30815, 228112), (49304, 142570), (57028, 123260), (61630, 114056), (71285, 98608)]