28932024800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{883}}^1\times {\mathrm{5851}}^1$

素因数の和:6761

約数の個数: 144

約数和(自身を含む): 80825576832

約数和(自身を除く): 51893552032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 883, 1120, 1400, 1766, 2800, 3532, 4415, 5600, 5851, 6181, 7064, 8830, 11702, 12362, 14128, 17660, 22075, 23404, 24724, 28256, 29255, 30905, 35320, 40957, 44150, 46808, 49448, 58510, 61810, 70640, 81914, 88300, 93616, 98896, 117020, 123620, 141280, 146275, 154525, 163828, 176600, 187232, 197792, 204785, 234040, 247240, 292550, 309050, 327656, 353200, 409570, 468080, 494480, 585100, 618100, 655312, 706400, 819140, 936160, 988960, 1023925, 1170200, 1236200, 1310624, 1638280, 2047850, 2340400, 2472400, 3276560, 4095700, 4680800, 4944800, 5166433, 6553120, 8191400, 10332866, 16382800, 20665732, 25832165, 32765600, 36165031, 41331464, 51664330, 72330062, 82662928, 103328660, 129160825, 144660124, 165325856, 180825155, 206657320, 258321650, 289320248, 361650310, 413314640, 516643300, 578640496, 723300620, 826629280, 904125775, 1033286600, 1157280992, 1446601240, 1808251550, 2066573200, 2893202480, 3616503100, 4133146400, 5786404960, 7233006200, 14466012400, 28932024800]

約数ペア:

[(1, 28932024800), (2, 14466012400), (4, 7233006200), (5, 5786404960), (7, 4133146400), (8, 3616503100), (10, 2893202480), (14, 2066573200), (16, 1808251550), (20, 1446601240), (25, 1157280992), (28, 1033286600), (32, 904125775), (35, 826629280), (40, 723300620), (50, 578640496), (56, 516643300), (70, 413314640), (80, 361650310), (100, 289320248), (112, 258321650), (140, 206657320), (160, 180825155), (175, 165325856), (200, 144660124), (224, 129160825), (280, 103328660), (350, 82662928), (400, 72330062), (560, 51664330), (700, 41331464), (800, 36165031), (883, 32765600), (1120, 25832165), (1400, 20665732), (1766, 16382800), (2800, 10332866), (3532, 8191400), (4415, 6553120), (5600, 5166433), (5851, 4944800), (6181, 4680800), (7064, 4095700), (8830, 3276560), (11702, 2472400), (12362, 2340400), (14128, 2047850), (17660, 1638280), (22075, 1310624), (23404, 1236200), (24724, 1170200), (28256, 1023925), (29255, 988960), (30905, 936160), (35320, 819140), (40957, 706400), (44150, 655312), (46808, 618100), (49448, 585100), (58510, 494480), (61810, 468080), (70640, 409570), (81914, 353200), (88300, 327656), (93616, 309050), (98896, 292550), (117020, 247240), (123620, 234040), (141280, 204785), (146275, 197792), (154525, 187232), (163828, 176600)]