26433810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 80559360

約数和(自身を除く): 54125550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 443, 459, 510, 585, 663, 702, 765, 886, 918, 1105, 1170, 1326, 1329, 1530, 1755, 1989, 2210, 2215, 2295, 2658, 3315, 3510, 3978, 3987, 4430, 4590, 5759, 5967, 6630, 6645, 7531, 7974, 9945, 11518, 11934, 11961, 13290, 15062, 17277, 19890, 19935, 22593, 23922, 28795, 29835, 34554, 37655, 39870, 45186, 51831, 57590, 59670, 59805, 67779, 75310, 86385, 97903, 103662, 112965, 119610, 135558, 155493, 172770, 195806, 203337, 225930, 259155, 293709, 310986, 338895, 406674, 489515, 518310, 587418, 677790, 777465, 881127, 979030, 1016685, 1468545, 1554930, 1762254, 2033370, 2643381, 2937090, 4405635, 5286762, 8811270, 13216905, 26433810]

約数ペア:

[(1, 26433810), (2, 13216905), (3, 8811270), (5, 5286762), (6, 4405635), (9, 2937090), (10, 2643381), (13, 2033370), (15, 1762254), (17, 1554930), (18, 1468545), (26, 1016685), (27, 979030), (30, 881127), (34, 777465), (39, 677790), (45, 587418), (51, 518310), (54, 489515), (65, 406674), (78, 338895), (85, 310986), (90, 293709), (102, 259155), (117, 225930), (130, 203337), (135, 195806), (153, 172770), (170, 155493), (195, 135558), (221, 119610), (234, 112965), (255, 103662), (270, 97903), (306, 86385), (351, 75310), (390, 67779), (442, 59805), (443, 59670), (459, 57590), (510, 51831), (585, 45186), (663, 39870), (702, 37655), (765, 34554), (886, 29835), (918, 28795), (1105, 23922), (1170, 22593), (1326, 19935), (1329, 19890), (1530, 17277), (1755, 15062), (1989, 13290), (2210, 11961), (2215, 11934), (2295, 11518), (2658, 9945), (3315, 7974), (3510, 7531), (3978, 6645), (3987, 6630), (4430, 5967), (4590, 5759)]