20162825856

素因数分解:

$2^7\times 3^5\times {\mathrm{648239}}^1$

素因数の和:648268

約数の個数: 96

約数和(自身を含む): 60169636800

約数和(自身を除く): 40006810944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 3456, 3888, 5184, 7776, 10368, 15552, 31104, 648239, 1296478, 1944717, 2592956, 3889434, 5185912, 5834151, 7778868, 10371824, 11668302, 15557736, 17502453, 20743648, 23336604, 31115472, 35004906, 41487296, 46673208, 52507359, 62230944, 70009812, 82974592, 93346416, 105014718, 124461888, 140019624, 157522077, 186692832, 210029436, 248923776, 280039248, 315044154, 373385664, 420058872, 560078496, 630088308, 746771328, 840117744, 1120156992, 1260176616, 1680235488, 2240313984, 2520353232, 3360470976, 5040706464, 6720941952, 10081412928, 20162825856]

約数ペア:

[(1, 20162825856), (2, 10081412928), (3, 6720941952), (4, 5040706464), (6, 3360470976), (8, 2520353232), (9, 2240313984), (12, 1680235488), (16, 1260176616), (18, 1120156992), (24, 840117744), (27, 746771328), (32, 630088308), (36, 560078496), (48, 420058872), (54, 373385664), (64, 315044154), (72, 280039248), (81, 248923776), (96, 210029436), (108, 186692832), (128, 157522077), (144, 140019624), (162, 124461888), (192, 105014718), (216, 93346416), (243, 82974592), (288, 70009812), (324, 62230944), (384, 52507359), (432, 46673208), (486, 41487296), (576, 35004906), (648, 31115472), (864, 23336604), (972, 20743648), (1152, 17502453), (1296, 15557736), (1728, 11668302), (1944, 10371824), (2592, 7778868), (3456, 5834151), (3888, 5185912), (5184, 3889434), (7776, 2592956), (10368, 1944717), (15552, 1296478), (31104, 648239)]