64371780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10837}}^1$

素因数の和:10866

約数の個数: 96

約数和(自身を含む): 218494080

約数和(自身を除く): 154122300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 10837, 21674, 32511, 43348, 54185, 65022, 97533, 108370, 119207, 130044, 162555, 195066, 216740, 238414, 292599, 325110, 357621, 390132, 476828, 487665, 585198, 596035, 650220, 715242, 975330, 1072863, 1170396, 1192070, 1430484, 1462995, 1788105, 1950660, 2145726, 2384140, 2925990, 3218589, 3576210, 4291452, 5364315, 5851980, 6437178, 7152420, 10728630, 12874356, 16092945, 21457260, 32185890, 64371780]

約数ペア:

[(1, 64371780), (2, 32185890), (3, 21457260), (4, 16092945), (5, 12874356), (6, 10728630), (9, 7152420), (10, 6437178), (11, 5851980), (12, 5364315), (15, 4291452), (18, 3576210), (20, 3218589), (22, 2925990), (27, 2384140), (30, 2145726), (33, 1950660), (36, 1788105), (44, 1462995), (45, 1430484), (54, 1192070), (55, 1170396), (60, 1072863), (66, 975330), (90, 715242), (99, 650220), (108, 596035), (110, 585198), (132, 487665), (135, 476828), (165, 390132), (180, 357621), (198, 325110), (220, 292599), (270, 238414), (297, 216740), (330, 195066), (396, 162555), (495, 130044), (540, 119207), (594, 108370), (660, 97533), (990, 65022), (1188, 54185), (1485, 43348), (1980, 32511), (2970, 21674), (5940, 10837)]