16558256880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2090689}}^1$

素因数の和:2090719

約数の個数: 120

約数和(自身を含む): 60663461040

約数和(自身を除く): 44105204160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 2090689, 4181378, 6272067, 8362756, 10453445, 12544134, 16725512, 18816201, 20906890, 22997579, 25088268, 31360335, 33451024, 37632402, 41813780, 45995158, 50176536, 62720670, 68992737, 75264804, 83627560, 91990316, 94081005, 100353072, 114987895, 125441340, 137985474, 150529608, 167255120, 183980632, 188162010, 206978211, 229975790, 250882680, 275970948, 301059216, 344963685, 367961264, 376324020, 413956422, 459951580, 501765360, 551941896, 689927370, 752648040, 827912844, 919903160, 1034891055, 1103883792, 1379854740, 1505296080, 1655825688, 1839806320, 2069782110, 2759709480, 3311651376, 4139564220, 5519418960, 8279128440, 16558256880]

約数ペア:

[(1, 16558256880), (2, 8279128440), (3, 5519418960), (4, 4139564220), (5, 3311651376), (6, 2759709480), (8, 2069782110), (9, 1839806320), (10, 1655825688), (11, 1505296080), (12, 1379854740), (15, 1103883792), (16, 1034891055), (18, 919903160), (20, 827912844), (22, 752648040), (24, 689927370), (30, 551941896), (33, 501765360), (36, 459951580), (40, 413956422), (44, 376324020), (45, 367961264), (48, 344963685), (55, 301059216), (60, 275970948), (66, 250882680), (72, 229975790), (80, 206978211), (88, 188162010), (90, 183980632), (99, 167255120), (110, 150529608), (120, 137985474), (132, 125441340), (144, 114987895), (165, 100353072), (176, 94081005), (180, 91990316), (198, 83627560), (220, 75264804), (240, 68992737), (264, 62720670), (330, 50176536), (360, 45995158), (396, 41813780), (440, 37632402), (495, 33451024), (528, 31360335), (660, 25088268), (720, 22997579), (792, 20906890), (880, 18816201), (990, 16725512), (1320, 12544134), (1584, 10453445), (1980, 8362756), (2640, 6272067), (3960, 4181378), (7920, 2090689)]