9319040000

素因数分解:

$2^{10}\times 5^4\times {\mathrm{14561}}^1$

素因数の和:14601

約数の個数: 110

約数和(自身を含む): 23280371334

約数和(自身を除く): 13961331334

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 625, 640, 800, 1000, 1024, 1250, 1280, 1600, 2000, 2500, 2560, 3200, 4000, 5000, 5120, 6400, 8000, 10000, 12800, 14561, 16000, 20000, 25600, 29122, 32000, 40000, 58244, 64000, 72805, 80000, 116488, 128000, 145610, 160000, 232976, 291220, 320000, 364025, 465952, 582440, 640000, 728050, 931904, 1164880, 1456100, 1820125, 1863808, 2329760, 2912200, 3640250, 3727616, 4659520, 5824400, 7280500, 7455232, 9100625, 9319040, 11648800, 14561000, 14910464, 18201250, 18638080, 23297600, 29122000, 36402500, 37276160, 46595200, 58244000, 72805000, 74552320, 93190400, 116488000, 145610000, 186380800, 232976000, 291220000, 372761600, 465952000, 582440000, 931904000, 1164880000, 1863808000, 2329760000, 4659520000, 9319040000]

約数ペア:

[(1, 9319040000), (2, 4659520000), (4, 2329760000), (5, 1863808000), (8, 1164880000), (10, 931904000), (16, 582440000), (20, 465952000), (25, 372761600), (32, 291220000), (40, 232976000), (50, 186380800), (64, 145610000), (80, 116488000), (100, 93190400), (125, 74552320), (128, 72805000), (160, 58244000), (200, 46595200), (250, 37276160), (256, 36402500), (320, 29122000), (400, 23297600), (500, 18638080), (512, 18201250), (625, 14910464), (640, 14561000), (800, 11648800), (1000, 9319040), (1024, 9100625), (1250, 7455232), (1280, 7280500), (1600, 5824400), (2000, 4659520), (2500, 3727616), (2560, 3640250), (3200, 2912200), (4000, 2329760), (5000, 1863808), (5120, 1820125), (6400, 1456100), (8000, 1164880), (10000, 931904), (12800, 728050), (14561, 640000), (16000, 582440), (20000, 465952), (25600, 364025), (29122, 320000), (32000, 291220), (40000, 232976), (58244, 160000), (64000, 145610), (72805, 128000), (80000, 116488)]