670443200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1991

約数の個数: 168

約数和(自身を含む): 1947208704

約数和(自身を除く): 1276765504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 434, 448, 496, 560, 620, 700, 775, 800, 868, 992, 1085, 1120, 1240, 1400, 1550, 1600, 1736, 1931, 1984, 2170, 2240, 2480, 2800, 3100, 3472, 3862, 4340, 4960, 5425, 5600, 6200, 6944, 7724, 8680, 9655, 9920, 10850, 11200, 12400, 13517, 13888, 15448, 17360, 19310, 21700, 24800, 27034, 30896, 34720, 38620, 43400, 48275, 49600, 54068, 59861, 61792, 67585, 69440, 77240, 86800, 96550, 108136, 119722, 123584, 135170, 154480, 173600, 193100, 216272, 239444, 270340, 299305, 308960, 337925, 347200, 386200, 419027, 432544, 478888, 540680, 598610, 617920, 675850, 772400, 838054, 865088, 957776, 1081360, 1197220, 1351700, 1496525, 1544800, 1676108, 1915552, 2095135, 2162720, 2394440, 2703400, 2993050, 3089600, 3352216, 3831104, 4190270, 4325440, 4788880, 5406800, 5986100, 6704432, 8380540, 9577760, 10475675, 10813600, 11972200, 13408864, 16761080, 19155520, 20951350, 21627200, 23944400, 26817728, 33522160, 41902700, 47888800, 67044320, 83805400, 95777600, 134088640, 167610800, 335221600, 670443200]

約数ペア:

[(1, 670443200), (2, 335221600), (4, 167610800), (5, 134088640), (7, 95777600), (8, 83805400), (10, 67044320), (14, 47888800), (16, 41902700), (20, 33522160), (25, 26817728), (28, 23944400), (31, 21627200), (32, 20951350), (35, 19155520), (40, 16761080), (50, 13408864), (56, 11972200), (62, 10813600), (64, 10475675), (70, 9577760), (80, 8380540), (100, 6704432), (112, 5986100), (124, 5406800), (140, 4788880), (155, 4325440), (160, 4190270), (175, 3831104), (200, 3352216), (217, 3089600), (224, 2993050), (248, 2703400), (280, 2394440), (310, 2162720), (320, 2095135), (350, 1915552), (400, 1676108), (434, 1544800), (448, 1496525), (496, 1351700), (560, 1197220), (620, 1081360), (700, 957776), (775, 865088), (800, 838054), (868, 772400), (992, 675850), (1085, 617920), (1120, 598610), (1240, 540680), (1400, 478888), (1550, 432544), (1600, 419027), (1736, 386200), (1931, 347200), (1984, 337925), (2170, 308960), (2240, 299305), (2480, 270340), (2800, 239444), (3100, 216272), (3472, 193100), (3862, 173600), (4340, 154480), (4960, 135170), (5425, 123584), (5600, 119722), (6200, 108136), (6944, 96550), (7724, 86800), (8680, 77240), (9655, 69440), (9920, 67585), (10850, 61792), (11200, 59861), (12400, 54068), (13517, 49600), (13888, 48275), (15448, 43400), (17360, 38620), (19310, 34720), (21700, 30896), (24800, 27034)]