20607832512

素因数分解:

$2^6\times 3^3\times {\mathrm{151}}^1\times {\mathrm{78979}}^1$

素因数の和:79151

約数の個数: 112

約数和(自身を含む): 60985196800

約数和(自身を除く): 40377364288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 151, 192, 216, 288, 302, 432, 453, 576, 604, 864, 906, 1208, 1359, 1728, 1812, 2416, 2718, 3624, 4077, 4832, 5436, 7248, 8154, 9664, 10872, 14496, 16308, 21744, 28992, 32616, 43488, 65232, 78979, 86976, 130464, 157958, 236937, 260928, 315916, 473874, 631832, 710811, 947748, 1263664, 1421622, 1895496, 2132433, 2527328, 2843244, 3790992, 4264866, 5054656, 5686488, 7581984, 8529732, 11372976, 11925829, 15163968, 17059464, 22745952, 23851658, 34118928, 35777487, 45491904, 47703316, 68237856, 71554974, 95406632, 107332461, 136475712, 143109948, 190813264, 214664922, 286219896, 321997383, 381626528, 429329844, 572439792, 643994766, 763253056, 858659688, 1144879584, 1287989532, 1717319376, 2289759168, 2575979064, 3434638752, 5151958128, 6869277504, 10303916256, 20607832512]

約数ペア:

[(1, 20607832512), (2, 10303916256), (3, 6869277504), (4, 5151958128), (6, 3434638752), (8, 2575979064), (9, 2289759168), (12, 1717319376), (16, 1287989532), (18, 1144879584), (24, 858659688), (27, 763253056), (32, 643994766), (36, 572439792), (48, 429329844), (54, 381626528), (64, 321997383), (72, 286219896), (96, 214664922), (108, 190813264), (144, 143109948), (151, 136475712), (192, 107332461), (216, 95406632), (288, 71554974), (302, 68237856), (432, 47703316), (453, 45491904), (576, 35777487), (604, 34118928), (864, 23851658), (906, 22745952), (1208, 17059464), (1359, 15163968), (1728, 11925829), (1812, 11372976), (2416, 8529732), (2718, 7581984), (3624, 5686488), (4077, 5054656), (4832, 4264866), (5436, 3790992), (7248, 2843244), (8154, 2527328), (9664, 2132433), (10872, 1895496), (14496, 1421622), (16308, 1263664), (21744, 947748), (28992, 710811), (32616, 631832), (43488, 473874), (65232, 315916), (78979, 260928), (86976, 236937), (130464, 157958)]