2511514260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{481133}}^1$

素因数の和:481177

約数の個数: 72

約数和(自身を含む): 7880974920

約数和(自身を除く): 5369460660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 481133, 962266, 1443399, 1924532, 2405665, 2886798, 4330197, 4811330, 5773596, 7216995, 8660394, 9622660, 13952857, 14433990, 17320788, 21650985, 27905714, 28867980, 41858571, 43301970, 55811428, 69764285, 83717142, 86603940, 125575713, 139528570, 167434284, 209292855, 251151426, 279057140, 418585710, 502302852, 627878565, 837171420, 1255757130, 2511514260]

約数ペア:

[(1, 2511514260), (2, 1255757130), (3, 837171420), (4, 627878565), (5, 502302852), (6, 418585710), (9, 279057140), (10, 251151426), (12, 209292855), (15, 167434284), (18, 139528570), (20, 125575713), (29, 86603940), (30, 83717142), (36, 69764285), (45, 55811428), (58, 43301970), (60, 41858571), (87, 28867980), (90, 27905714), (116, 21650985), (145, 17320788), (174, 14433990), (180, 13952857), (261, 9622660), (290, 8660394), (348, 7216995), (435, 5773596), (522, 4811330), (580, 4330197), (870, 2886798), (1044, 2405665), (1305, 1924532), (1740, 1443399), (2610, 962266), (5220, 481133)]