4820204160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{278947}}^1$

素因数の和:278975

約数の個数: 128

約数和(自身を含む): 17071617600

約数和(自身を除く): 12251413440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 278947, 557894, 836841, 1115788, 1394735, 1673682, 2231576, 2510523, 2789470, 3347364, 4184205, 4463152, 5021046, 5578940, 6694728, 7531569, 8368410, 8926304, 10042092, 11157880, 12552615, 13389456, 15063138, 16736820, 17852608, 20084184, 22315760, 25105230, 26778912, 30126276, 33473640, 35705216, 37657845, 40168368, 44631520, 50210460, 53557824, 60252552, 66947280, 75315690, 80336736, 89263040, 100420920, 107115648, 120505104, 133894560, 150631380, 160673472, 178526080, 200841840, 241010208, 267789120, 301262760, 321346944, 401683680, 482020416, 535578240, 602525520, 803367360, 964040832, 1205051040, 1606734720, 2410102080, 4820204160]

約数ペア:

[(1, 4820204160), (2, 2410102080), (3, 1606734720), (4, 1205051040), (5, 964040832), (6, 803367360), (8, 602525520), (9, 535578240), (10, 482020416), (12, 401683680), (15, 321346944), (16, 301262760), (18, 267789120), (20, 241010208), (24, 200841840), (27, 178526080), (30, 160673472), (32, 150631380), (36, 133894560), (40, 120505104), (45, 107115648), (48, 100420920), (54, 89263040), (60, 80336736), (64, 75315690), (72, 66947280), (80, 60252552), (90, 53557824), (96, 50210460), (108, 44631520), (120, 40168368), (128, 37657845), (135, 35705216), (144, 33473640), (160, 30126276), (180, 26778912), (192, 25105230), (216, 22315760), (240, 20084184), (270, 17852608), (288, 16736820), (320, 15063138), (360, 13389456), (384, 12552615), (432, 11157880), (480, 10042092), (540, 8926304), (576, 8368410), (640, 7531569), (720, 6694728), (864, 5578940), (960, 5021046), (1080, 4463152), (1152, 4184205), (1440, 3347364), (1728, 2789470), (1920, 2510523), (2160, 2231576), (2880, 1673682), (3456, 1394735), (4320, 1115788), (5760, 836841), (8640, 557894), (17280, 278947)]