20311433424

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1621283}}^1$

素因数の和:1621329

約数の個数: 80

約数和(自身を含む): 60311764800

約数和(自身を除く): 40000331376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 1621283, 3242566, 4863849, 6485132, 9727698, 12970264, 14591547, 19455396, 25940528, 29183094, 38910792, 43774641, 47017207, 58366188, 77821584, 87549282, 94034414, 116732376, 141051621, 175098564, 188068828, 233464752, 282103242, 350197128, 376137656, 423154863, 564206484, 700394256, 752275312, 846309726, 1128412968, 1269464589, 1692619452, 2256825936, 2538929178, 3385238904, 5077858356, 6770477808, 10155716712, 20311433424]

約数ペア:

[(1, 20311433424), (2, 10155716712), (3, 6770477808), (4, 5077858356), (6, 3385238904), (8, 2538929178), (9, 2256825936), (12, 1692619452), (16, 1269464589), (18, 1128412968), (24, 846309726), (27, 752275312), (29, 700394256), (36, 564206484), (48, 423154863), (54, 376137656), (58, 350197128), (72, 282103242), (87, 233464752), (108, 188068828), (116, 175098564), (144, 141051621), (174, 116732376), (216, 94034414), (232, 87549282), (261, 77821584), (348, 58366188), (432, 47017207), (464, 43774641), (522, 38910792), (696, 29183094), (783, 25940528), (1044, 19455396), (1392, 14591547), (1566, 12970264), (2088, 9727698), (3132, 6485132), (4176, 4863849), (6264, 3242566), (12528, 1621283)]