26412660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7723}}^1$

素因数の和:7757

約数の個数: 72

約数和(自身を含む): 84346080

約数和(自身を除く): 57933420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 7723, 15446, 23169, 30892, 38615, 46338, 69507, 77230, 92676, 115845, 139014, 146737, 154460, 231690, 278028, 293474, 347535, 440211, 463380, 586948, 695070, 733685, 880422, 1320633, 1390140, 1467370, 1760844, 2201055, 2641266, 2934740, 4402110, 5282532, 6603165, 8804220, 13206330, 26412660]

約数ペア:

[(1, 26412660), (2, 13206330), (3, 8804220), (4, 6603165), (5, 5282532), (6, 4402110), (9, 2934740), (10, 2641266), (12, 2201055), (15, 1760844), (18, 1467370), (19, 1390140), (20, 1320633), (30, 880422), (36, 733685), (38, 695070), (45, 586948), (57, 463380), (60, 440211), (76, 347535), (90, 293474), (95, 278028), (114, 231690), (171, 154460), (180, 146737), (190, 139014), (228, 115845), (285, 92676), (342, 77230), (380, 69507), (570, 46338), (684, 38615), (855, 30892), (1140, 23169), (1710, 15446), (3420, 7723)]