1979795794560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10209343}}^1$

素因数の和:10209466

約数の個数: 128

約数和(自身を含む): 6373080898560

約数和(自身を除く): 4393285104000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 303, 320, 384, 404, 480, 505, 606, 640, 808, 960, 1010, 1212, 1515, 1616, 1920, 2020, 2424, 3030, 3232, 4040, 4848, 6060, 6464, 8080, 9696, 12120, 12928, 16160, 19392, 24240, 32320, 38784, 48480, 64640, 96960, 193920, 10209343, 20418686, 30628029, 40837372, 51046715, 61256058, 81674744, 102093430, 122512116, 153140145, 163349488, 204186860, 245024232, 306280290, 326698976, 408373720, 490048464, 612560580, 653397952, 816747440, 980096928, 1031143643, 1225121160, 1306795904, 1633494880, 1960193856, 2062287286, 2450242320, 3093430929, 3266989760, 3920387712, 4124574572, 4900484640, 5155718215, 6186861858, 6533979520, 8249149144, 9800969280, 10311436430, 12373723716, 15467154645, 16498298288, 19601938560, 20622872860, 24747447432, 30934309290, 32996596576, 41245745720, 49494894864, 61868618580, 65993193152, 82491491440, 98989789728, 123737237160, 131986386304, 164982982880, 197979579456, 247474474320, 329965965760, 395959158912, 494948948640, 659931931520, 989897897280, 1979795794560]

約数ペア:

[(1, 1979795794560), (2, 989897897280), (3, 659931931520), (4, 494948948640), (5, 395959158912), (6, 329965965760), (8, 247474474320), (10, 197979579456), (12, 164982982880), (15, 131986386304), (16, 123737237160), (20, 98989789728), (24, 82491491440), (30, 65993193152), (32, 61868618580), (40, 49494894864), (48, 41245745720), (60, 32996596576), (64, 30934309290), (80, 24747447432), (96, 20622872860), (101, 19601938560), (120, 16498298288), (128, 15467154645), (160, 12373723716), (192, 10311436430), (202, 9800969280), (240, 8249149144), (303, 6533979520), (320, 6186861858), (384, 5155718215), (404, 4900484640), (480, 4124574572), (505, 3920387712), (606, 3266989760), (640, 3093430929), (808, 2450242320), (960, 2062287286), (1010, 1960193856), (1212, 1633494880), (1515, 1306795904), (1616, 1225121160), (1920, 1031143643), (2020, 980096928), (2424, 816747440), (3030, 653397952), (3232, 612560580), (4040, 490048464), (4848, 408373720), (6060, 326698976), (6464, 306280290), (8080, 245024232), (9696, 204186860), (12120, 163349488), (12928, 153140145), (16160, 122512116), (19392, 102093430), (24240, 81674744), (32320, 61256058), (38784, 51046715), (48480, 40837372), (64640, 30628029), (96960, 20418686), (193920, 10209343)]