1036289320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{7573}}^1$

素因数の和:7906

約数の個数: 64

約数和(自身を含む): 2552135040

約数和(自身を除く): 1515845720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 311, 440, 622, 1244, 1555, 2488, 3110, 3421, 6220, 6842, 7573, 12440, 13684, 15146, 17105, 27368, 30292, 34210, 37865, 60584, 68420, 75730, 83303, 136840, 151460, 166606, 302920, 333212, 416515, 666424, 833030, 1666060, 2355203, 3332120, 4710406, 9420812, 11776015, 18841624, 23552030, 25907233, 47104060, 51814466, 94208120, 103628932, 129536165, 207257864, 259072330, 518144660, 1036289320]

約数ペア:

[(1, 1036289320), (2, 518144660), (4, 259072330), (5, 207257864), (8, 129536165), (10, 103628932), (11, 94208120), (20, 51814466), (22, 47104060), (40, 25907233), (44, 23552030), (55, 18841624), (88, 11776015), (110, 9420812), (220, 4710406), (311, 3332120), (440, 2355203), (622, 1666060), (1244, 833030), (1555, 666424), (2488, 416515), (3110, 333212), (3421, 302920), (6220, 166606), (6842, 151460), (7573, 136840), (12440, 83303), (13684, 75730), (15146, 68420), (17105, 60584), (27368, 37865), (30292, 34210)]