9006347280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{5360921}}^1$

素因数の和:5360944

約数の個数: 80

約数和(自身を含む): 31908207744

約数和(自身を除く): 22901860464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 5360921, 10721842, 16082763, 21443684, 26804605, 32165526, 37526447, 42887368, 53609210, 64331052, 75052894, 80413815, 85774736, 107218420, 112579341, 128662104, 150105788, 160827630, 187632235, 214436840, 225158682, 257324208, 300211576, 321655260, 375264470, 428873680, 450317364, 562896705, 600423152, 643310520, 750528940, 900634728, 1125793410, 1286621040, 1501057880, 1801269456, 2251586820, 3002115760, 4503173640, 9006347280]

約数ペア:

[(1, 9006347280), (2, 4503173640), (3, 3002115760), (4, 2251586820), (5, 1801269456), (6, 1501057880), (7, 1286621040), (8, 1125793410), (10, 900634728), (12, 750528940), (14, 643310520), (15, 600423152), (16, 562896705), (20, 450317364), (21, 428873680), (24, 375264470), (28, 321655260), (30, 300211576), (35, 257324208), (40, 225158682), (42, 214436840), (48, 187632235), (56, 160827630), (60, 150105788), (70, 128662104), (80, 112579341), (84, 107218420), (105, 85774736), (112, 80413815), (120, 75052894), (140, 64331052), (168, 53609210), (210, 42887368), (240, 37526447), (280, 32165526), (336, 26804605), (420, 21443684), (560, 16082763), (840, 10721842), (1680, 5360921)]