274328561920

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{4373861}}^1$

素因数の和:4373896

約数の個数: 108

約数和(自身を含む): 764384870844

約数和(自身を除く): 490056308924

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 8960, 12544, 15680, 31360, 62720, 4373861, 8747722, 17495444, 21869305, 30617027, 34990888, 43738610, 61234054, 69981776, 87477220, 122468108, 139963552, 153085135, 174954440, 214319189, 244936216, 279927104, 306170270, 349908880, 428638378, 489872432, 559854208, 612340540, 699817760, 857276756, 979744864, 1071595945, 1119708416, 1224681080, 1399635520, 1714553512, 1959489728, 2143191890, 2449362160, 2799271040, 3429107024, 3918979456, 4286383780, 4898724320, 5598542080, 6858214048, 7837958912, 8572767560, 9797448640, 13716428096, 17145535120, 19594897280, 27432856192, 34291070240, 39189794560, 54865712384, 68582140480, 137164280960, 274328561920]

約数ペア:

[(1, 274328561920), (2, 137164280960), (4, 68582140480), (5, 54865712384), (7, 39189794560), (8, 34291070240), (10, 27432856192), (14, 19594897280), (16, 17145535120), (20, 13716428096), (28, 9797448640), (32, 8572767560), (35, 7837958912), (40, 6858214048), (49, 5598542080), (56, 4898724320), (64, 4286383780), (70, 3918979456), (80, 3429107024), (98, 2799271040), (112, 2449362160), (128, 2143191890), (140, 1959489728), (160, 1714553512), (196, 1399635520), (224, 1224681080), (245, 1119708416), (256, 1071595945), (280, 979744864), (320, 857276756), (392, 699817760), (448, 612340540), (490, 559854208), (560, 489872432), (640, 428638378), (784, 349908880), (896, 306170270), (980, 279927104), (1120, 244936216), (1280, 214319189), (1568, 174954440), (1792, 153085135), (1960, 139963552), (2240, 122468108), (3136, 87477220), (3920, 69981776), (4480, 61234054), (6272, 43738610), (7840, 34990888), (8960, 30617027), (12544, 21869305), (15680, 17495444), (31360, 8747722), (62720, 4373861)]