22087004800

素因数分解:

$2^7\times 5^2\times 7^3\times {\mathrm{20123}}^1$

素因数の和:20168

約数の個数: 192

約数和(自身を含む): 63632088000

約数和(自身を除く): 41545083200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 280, 320, 343, 350, 392, 400, 448, 490, 560, 640, 686, 700, 784, 800, 896, 980, 1120, 1225, 1372, 1400, 1568, 1600, 1715, 1960, 2240, 2450, 2744, 2800, 3136, 3200, 3430, 3920, 4480, 4900, 5488, 5600, 6272, 6860, 7840, 8575, 9800, 10976, 11200, 13720, 15680, 17150, 19600, 20123, 21952, 22400, 27440, 31360, 34300, 39200, 40246, 43904, 54880, 68600, 78400, 80492, 100615, 109760, 137200, 140861, 156800, 160984, 201230, 219520, 274400, 281722, 321968, 402460, 503075, 548800, 563444, 643936, 704305, 804920, 986027, 1006150, 1097600, 1126888, 1287872, 1408610, 1609840, 1972054, 2012300, 2253776, 2575744, 2817220, 3219680, 3521525, 3944108, 4024600, 4507552, 4930135, 5634440, 6439360, 6902189, 7043050, 7888216, 8049200, 9015104, 9860270, 11268880, 12878720, 13804378, 14086100, 15776432, 16098400, 18030208, 19720540, 22537760, 24650675, 27608756, 28172200, 31552864, 32196800, 34510945, 39441080, 45075520, 49301350, 55217512, 56344400, 63105728, 64393600, 69021890, 78882160, 90151040, 98602700, 110435024, 112688800, 126211456, 138043780, 157764320, 172554725, 197205400, 220870048, 225377600, 276087560, 315528640, 345109450, 394410800, 441740096, 450755200, 552175120, 631057280, 690218900, 788821600, 883480192, 1104350240, 1380437800, 1577643200, 2208700480, 2760875600, 3155286400, 4417400960, 5521751200, 11043502400, 22087004800]

約数ペア:

[(1, 22087004800), (2, 11043502400), (4, 5521751200), (5, 4417400960), (7, 3155286400), (8, 2760875600), (10, 2208700480), (14, 1577643200), (16, 1380437800), (20, 1104350240), (25, 883480192), (28, 788821600), (32, 690218900), (35, 631057280), (40, 552175120), (49, 450755200), (50, 441740096), (56, 394410800), (64, 345109450), (70, 315528640), (80, 276087560), (98, 225377600), (100, 220870048), (112, 197205400), (128, 172554725), (140, 157764320), (160, 138043780), (175, 126211456), (196, 112688800), (200, 110435024), (224, 98602700), (245, 90151040), (280, 78882160), (320, 69021890), (343, 64393600), (350, 63105728), (392, 56344400), (400, 55217512), (448, 49301350), (490, 45075520), (560, 39441080), (640, 34510945), (686, 32196800), (700, 31552864), (784, 28172200), (800, 27608756), (896, 24650675), (980, 22537760), (1120, 19720540), (1225, 18030208), (1372, 16098400), (1400, 15776432), (1568, 14086100), (1600, 13804378), (1715, 12878720), (1960, 11268880), (2240, 9860270), (2450, 9015104), (2744, 8049200), (2800, 7888216), (3136, 7043050), (3200, 6902189), (3430, 6439360), (3920, 5634440), (4480, 4930135), (4900, 4507552), (5488, 4024600), (5600, 3944108), (6272, 3521525), (6860, 3219680), (7840, 2817220), (8575, 2575744), (9800, 2253776), (10976, 2012300), (11200, 1972054), (13720, 1609840), (15680, 1408610), (17150, 1287872), (19600, 1126888), (20123, 1097600), (21952, 1006150), (22400, 986027), (27440, 804920), (31360, 704305), (34300, 643936), (39200, 563444), (40246, 548800), (43904, 503075), (54880, 402460), (68600, 321968), (78400, 281722), (80492, 274400), (100615, 219520), (109760, 201230), (137200, 160984), (140861, 156800)]