2827952640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{122741}}^1$

素因数の和:122770

約数の個数: 120

約数和(自身を含む): 9794075148

約数和(自身を除く): 6966122508

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 122741, 245482, 368223, 490964, 613705, 736446, 981928, 1104669, 1227410, 1472892, 1841115, 1963856, 2209338, 2454820, 2945784, 3682230, 3927712, 4418676, 4909640, 5523345, 5891568, 7364460, 7855424, 8837352, 9819280, 11046690, 11783136, 14728920, 15710848, 17674704, 19638560, 22093380, 23566272, 29457840, 31421696, 35349408, 39277120, 44186760, 47132544, 58915680, 62843392, 70698816, 78554240, 88373520, 94265088, 117831360, 141397632, 157108480, 176747040, 188530176, 235662720, 282795264, 314216960, 353494080, 471325440, 565590528, 706988160, 942650880, 1413976320, 2827952640]

約数ペア:

[(1, 2827952640), (2, 1413976320), (3, 942650880), (4, 706988160), (5, 565590528), (6, 471325440), (8, 353494080), (9, 314216960), (10, 282795264), (12, 235662720), (15, 188530176), (16, 176747040), (18, 157108480), (20, 141397632), (24, 117831360), (30, 94265088), (32, 88373520), (36, 78554240), (40, 70698816), (45, 62843392), (48, 58915680), (60, 47132544), (64, 44186760), (72, 39277120), (80, 35349408), (90, 31421696), (96, 29457840), (120, 23566272), (128, 22093380), (144, 19638560), (160, 17674704), (180, 15710848), (192, 14728920), (240, 11783136), (256, 11046690), (288, 9819280), (320, 8837352), (360, 7855424), (384, 7364460), (480, 5891568), (512, 5523345), (576, 4909640), (640, 4418676), (720, 3927712), (768, 3682230), (960, 2945784), (1152, 2454820), (1280, 2209338), (1440, 1963856), (1536, 1841115), (1920, 1472892), (2304, 1227410), (2560, 1104669), (2880, 981928), (3840, 736446), (4608, 613705), (5760, 490964), (7680, 368223), (11520, 245482), (23040, 122741)]