1035171720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{261407}}^1$

素因数の和:261435

約数の個数: 96

約数和(自身を含む): 3670168320

約数和(自身を除く): 2634996600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 261407, 522814, 784221, 1045628, 1307035, 1568442, 2091256, 2352663, 2614070, 2875477, 3136884, 3921105, 4705326, 5228140, 5750954, 6273768, 7842210, 8626431, 9410652, 10456280, 11501908, 11763315, 14377385, 15684420, 17252862, 18821304, 23003816, 23526630, 25879293, 28754770, 31368840, 34505724, 43132155, 47053260, 51758586, 57509540, 69011448, 86264310, 94106520, 103517172, 115019080, 129396465, 172528620, 207034344, 258792930, 345057240, 517585860, 1035171720]

約数ペア:

[(1, 1035171720), (2, 517585860), (3, 345057240), (4, 258792930), (5, 207034344), (6, 172528620), (8, 129396465), (9, 115019080), (10, 103517172), (11, 94106520), (12, 86264310), (15, 69011448), (18, 57509540), (20, 51758586), (22, 47053260), (24, 43132155), (30, 34505724), (33, 31368840), (36, 28754770), (40, 25879293), (44, 23526630), (45, 23003816), (55, 18821304), (60, 17252862), (66, 15684420), (72, 14377385), (88, 11763315), (90, 11501908), (99, 10456280), (110, 9410652), (120, 8626431), (132, 7842210), (165, 6273768), (180, 5750954), (198, 5228140), (220, 4705326), (264, 3921105), (330, 3136884), (360, 2875477), (396, 2614070), (440, 2352663), (495, 2091256), (660, 1568442), (792, 1307035), (990, 1045628), (1320, 784221), (1980, 522814), (3960, 261407)]