2486841280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{100927}}^1$

素因数の和:100962

約数の個数: 112

約数和(自身を含む): 7383085056

約数和(自身を除く): 4896243776

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 24640, 100927, 201854, 403708, 504635, 706489, 807416, 1009270, 1110197, 1412978, 1614832, 2018540, 2220394, 2825956, 3229664, 3532445, 4037080, 4440788, 5550985, 5651912, 6459328, 7064890, 7771379, 8074160, 8881576, 11101970, 11303824, 14129780, 15542758, 16148320, 17763152, 22203940, 22607648, 28259560, 31085516, 32296640, 35526304, 38856895, 44407880, 45215296, 56519120, 62171032, 71052608, 77713790, 88815760, 113038240, 124342064, 155427580, 177631520, 226076480, 248684128, 310855160, 355263040, 497368256, 621710320, 1243420640, 2486841280]

約数ペア:

[(1, 2486841280), (2, 1243420640), (4, 621710320), (5, 497368256), (7, 355263040), (8, 310855160), (10, 248684128), (11, 226076480), (14, 177631520), (16, 155427580), (20, 124342064), (22, 113038240), (28, 88815760), (32, 77713790), (35, 71052608), (40, 62171032), (44, 56519120), (55, 45215296), (56, 44407880), (64, 38856895), (70, 35526304), (77, 32296640), (80, 31085516), (88, 28259560), (110, 22607648), (112, 22203940), (140, 17763152), (154, 16148320), (160, 15542758), (176, 14129780), (220, 11303824), (224, 11101970), (280, 8881576), (308, 8074160), (320, 7771379), (352, 7064890), (385, 6459328), (440, 5651912), (448, 5550985), (560, 4440788), (616, 4037080), (704, 3532445), (770, 3229664), (880, 2825956), (1120, 2220394), (1232, 2018540), (1540, 1614832), (1760, 1412978), (2240, 1110197), (2464, 1009270), (3080, 807416), (3520, 706489), (4928, 504635), (6160, 403708), (12320, 201854), (24640, 100927)]