26442540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3583}}^1$

素因数の和:3639

約数の個数: 72

約数和(自身を含む): 82188288

約数和(自身を除く): 55745748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3583, 3690, 7166, 7380, 10749, 14332, 17915, 21498, 32247, 35830, 42996, 53745, 64494, 71660, 107490, 128988, 146903, 161235, 214980, 293806, 322470, 440709, 587612, 644940, 734515, 881418, 1322127, 1469030, 1762836, 2203545, 2644254, 2938060, 4407090, 5288508, 6610635, 8814180, 13221270, 26442540]

約数ペア:

[(1, 26442540), (2, 13221270), (3, 8814180), (4, 6610635), (5, 5288508), (6, 4407090), (9, 2938060), (10, 2644254), (12, 2203545), (15, 1762836), (18, 1469030), (20, 1322127), (30, 881418), (36, 734515), (41, 644940), (45, 587612), (60, 440709), (82, 322470), (90, 293806), (123, 214980), (164, 161235), (180, 146903), (205, 128988), (246, 107490), (369, 71660), (410, 64494), (492, 53745), (615, 42996), (738, 35830), (820, 32247), (1230, 21498), (1476, 17915), (1845, 14332), (2460, 10749), (3583, 7380), (3690, 7166)]