8036700400540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1\times {\mathrm{1997321}}^1$

素因数の和:1998079

約数の個数: 96

約数和(自身を含む): 19786718060928

約数和(自身を除く): 11750017660388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 701, 820, 1148, 1402, 1435, 2804, 2870, 3505, 4907, 5740, 7010, 9814, 14020, 19628, 24535, 28741, 49070, 57482, 98140, 114964, 143705, 201187, 287410, 402374, 574820, 804748, 1005935, 1997321, 2011870, 3994642, 4023740, 7989284, 9986605, 13981247, 19973210, 27962494, 39946420, 55924988, 69906235, 81890161, 139812470, 163780322, 279624940, 327560644, 409450805, 573231127, 818901610, 1146462254, 1400122021, 1637803220, 2292924508, 2800244042, 2866155635, 5600488084, 5732311270, 7000610105, 9800854147, 11464622540, 14001220210, 19601708294, 28002440420, 39203416588, 49004270735, 57405002861, 98008541470, 114810005722, 196017082940, 229620011444, 287025014305, 401835020027, 574050028610, 803670040054, 1148100057220, 1607340080108, 2009175100135, 4018350200270, 8036700400540]

約数ペア:

[(1, 8036700400540), (2, 4018350200270), (4, 2009175100135), (5, 1607340080108), (7, 1148100057220), (10, 803670040054), (14, 574050028610), (20, 401835020027), (28, 287025014305), (35, 229620011444), (41, 196017082940), (70, 114810005722), (82, 98008541470), (140, 57405002861), (164, 49004270735), (205, 39203416588), (287, 28002440420), (410, 19601708294), (574, 14001220210), (701, 11464622540), (820, 9800854147), (1148, 7000610105), (1402, 5732311270), (1435, 5600488084), (2804, 2866155635), (2870, 2800244042), (3505, 2292924508), (4907, 1637803220), (5740, 1400122021), (7010, 1146462254), (9814, 818901610), (14020, 573231127), (19628, 409450805), (24535, 327560644), (28741, 279624940), (49070, 163780322), (57482, 139812470), (98140, 81890161), (114964, 69906235), (143705, 55924988), (201187, 39946420), (287410, 27962494), (402374, 19973210), (574820, 13981247), (804748, 9986605), (1005935, 7989284), (1997321, 4023740), (2011870, 3994642)]