1070706560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21727}}^1$

素因数の和:21764

約数の個数: 128

約数和(自身を含む): 3191408640

約数和(自身を除く): 2120702080

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, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4480, 4928, 6160, 7040, 9856, 12320, 21727, 24640, 43454, 49280, 86908, 108635, 152089, 173816, 217270, 238997, 304178, 347632, 434540, 477994, 608356, 695264, 760445, 869080, 955988, 1194985, 1216712, 1390528, 1520890, 1672979, 1738160, 1911976, 2389970, 2433424, 2781056, 3041780, 3345958, 3476320, 3823952, 4779940, 4866848, 6083560, 6691916, 6952640, 7647904, 8364895, 9559880, 9733696, 12167120, 13383832, 13905280, 15295808, 16729790, 19119760, 19467392, 24334240, 26767664, 30591616, 33459580, 38239520, 48668480, 53535328, 66919160, 76479040, 97336960, 107070656, 133838320, 152958080, 214141312, 267676640, 535353280, 1070706560]

約数ペア:

[(1, 1070706560), (2, 535353280), (4, 267676640), (5, 214141312), (7, 152958080), (8, 133838320), (10, 107070656), (11, 97336960), (14, 76479040), (16, 66919160), (20, 53535328), (22, 48668480), (28, 38239520), (32, 33459580), (35, 30591616), (40, 26767664), (44, 24334240), (55, 19467392), (56, 19119760), (64, 16729790), (70, 15295808), (77, 13905280), (80, 13383832), (88, 12167120), (110, 9733696), (112, 9559880), (128, 8364895), (140, 7647904), (154, 6952640), (160, 6691916), (176, 6083560), (220, 4866848), (224, 4779940), (280, 3823952), (308, 3476320), (320, 3345958), (352, 3041780), (385, 2781056), (440, 2433424), (448, 2389970), (560, 1911976), (616, 1738160), (640, 1672979), (704, 1520890), (770, 1390528), (880, 1216712), (896, 1194985), (1120, 955988), (1232, 869080), (1408, 760445), (1540, 695264), (1760, 608356), (2240, 477994), (2464, 434540), (3080, 347632), (3520, 304178), (4480, 238997), (4928, 217270), (6160, 173816), (7040, 152089), (9856, 108635), (12320, 86908), (21727, 49280), (24640, 43454)]