565560380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{829}}^1$

素因数の和:1299

約数の個数: 96

約数和(自身を含む): 1485872640

約数和(自身を除く): 920312260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 443, 770, 829, 886, 1540, 1658, 1772, 2215, 3101, 3316, 4145, 4430, 4873, 5803, 6202, 8290, 8860, 9119, 9746, 11606, 12404, 15505, 16580, 18238, 19492, 23212, 24365, 29015, 31010, 34111, 36476, 45595, 48730, 58030, 62020, 63833, 68222, 91190, 97460, 116060, 127666, 136444, 170555, 182380, 255332, 319165, 341110, 367247, 638330, 682220, 734494, 1276660, 1468988, 1836235, 2570729, 3672470, 4039717, 5141458, 7344940, 8079434, 10282916, 12853645, 16158868, 20198585, 25707290, 28278019, 40397170, 51414580, 56556038, 80794340, 113112076, 141390095, 282780190, 565560380]

約数ペア:

[(1, 565560380), (2, 282780190), (4, 141390095), (5, 113112076), (7, 80794340), (10, 56556038), (11, 51414580), (14, 40397170), (20, 28278019), (22, 25707290), (28, 20198585), (35, 16158868), (44, 12853645), (55, 10282916), (70, 8079434), (77, 7344940), (110, 5141458), (140, 4039717), (154, 3672470), (220, 2570729), (308, 1836235), (385, 1468988), (443, 1276660), (770, 734494), (829, 682220), (886, 638330), (1540, 367247), (1658, 341110), (1772, 319165), (2215, 255332), (3101, 182380), (3316, 170555), (4145, 136444), (4430, 127666), (4873, 116060), (5803, 97460), (6202, 91190), (8290, 68222), (8860, 63833), (9119, 62020), (9746, 58030), (11606, 48730), (12404, 45595), (15505, 36476), (16580, 34111), (18238, 31010), (19492, 29015), (23212, 24365)]