22019567360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{9791}}^1$

素因数の和:10070

約数の個数: 144

約数和(自身を含む): 60524900352

約数和(自身を除く): 38505332992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 251, 256, 280, 320, 448, 502, 560, 640, 896, 1004, 1120, 1255, 1280, 1757, 1792, 2008, 2240, 2510, 3514, 4016, 4480, 5020, 7028, 8032, 8785, 8960, 9791, 10040, 14056, 16064, 17570, 19582, 20080, 28112, 32128, 35140, 39164, 40160, 48955, 56224, 64256, 68537, 70280, 78328, 80320, 97910, 112448, 137074, 140560, 156656, 160640, 195820, 224896, 274148, 281120, 313312, 321280, 342685, 391640, 449792, 548296, 562240, 626624, 685370, 783280, 1096592, 1124480, 1253248, 1370740, 1566560, 2193184, 2248960, 2457541, 2506496, 2741480, 3133120, 4386368, 4915082, 5482960, 6266240, 8772736, 9830164, 10965920, 12287705, 12532480, 17202787, 17545472, 19660328, 21931840, 24575410, 34405574, 39320656, 43863680, 49150820, 68811148, 78641312, 86013935, 87727360, 98301640, 137622296, 157282624, 172027870, 196603280, 275244592, 314565248, 344055740, 393206560, 550489184, 629130496, 688111480, 786413120, 1100978368, 1376222960, 1572826240, 2201956736, 2752445920, 3145652480, 4403913472, 5504891840, 11009783680, 22019567360]

約数ペア:

[(1, 22019567360), (2, 11009783680), (4, 5504891840), (5, 4403913472), (7, 3145652480), (8, 2752445920), (10, 2201956736), (14, 1572826240), (16, 1376222960), (20, 1100978368), (28, 786413120), (32, 688111480), (35, 629130496), (40, 550489184), (56, 393206560), (64, 344055740), (70, 314565248), (80, 275244592), (112, 196603280), (128, 172027870), (140, 157282624), (160, 137622296), (224, 98301640), (251, 87727360), (256, 86013935), (280, 78641312), (320, 68811148), (448, 49150820), (502, 43863680), (560, 39320656), (640, 34405574), (896, 24575410), (1004, 21931840), (1120, 19660328), (1255, 17545472), (1280, 17202787), (1757, 12532480), (1792, 12287705), (2008, 10965920), (2240, 9830164), (2510, 8772736), (3514, 6266240), (4016, 5482960), (4480, 4915082), (5020, 4386368), (7028, 3133120), (8032, 2741480), (8785, 2506496), (8960, 2457541), (9791, 2248960), (10040, 2193184), (14056, 1566560), (16064, 1370740), (17570, 1253248), (19582, 1124480), (20080, 1096592), (28112, 783280), (32128, 685370), (35140, 626624), (39164, 562240), (40160, 548296), (48955, 449792), (56224, 391640), (64256, 342685), (68537, 321280), (70280, 313312), (78328, 281120), (80320, 274148), (97910, 224896), (112448, 195820), (137074, 160640), (140560, 156656)]