20341153584

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{7577}}^1$

素因数の和:7875

約数の個数: 120

約数和(自身を含む): 57804862752

約数和(自身を除く): 37463709168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 181, 206, 309, 362, 412, 543, 618, 724, 824, 927, 1086, 1236, 1448, 1629, 1648, 1854, 2172, 2472, 2896, 3258, 3708, 4344, 4944, 6516, 7416, 7577, 8688, 13032, 14832, 15154, 18643, 22731, 26064, 30308, 37286, 45462, 55929, 60616, 68193, 74572, 90924, 111858, 121232, 136386, 149144, 167787, 181848, 223716, 272772, 298288, 335574, 363696, 447432, 545544, 671148, 780431, 894864, 1091088, 1342296, 1371437, 1560862, 2341293, 2684592, 2742874, 3121724, 4114311, 4682586, 5485748, 6243448, 7023879, 8228622, 9365172, 10971496, 12342933, 12486896, 14047758, 16457244, 18730344, 21942992, 24685866, 28095516, 32914488, 37460688, 49371732, 56191032, 65828976, 98743464, 112382064, 141258011, 197486928, 282516022, 423774033, 565032044, 847548066, 1130064088, 1271322099, 1695096132, 2260128176, 2542644198, 3390192264, 5085288396, 6780384528, 10170576792, 20341153584]

約数ペア:

[(1, 20341153584), (2, 10170576792), (3, 6780384528), (4, 5085288396), (6, 3390192264), (8, 2542644198), (9, 2260128176), (12, 1695096132), (16, 1271322099), (18, 1130064088), (24, 847548066), (36, 565032044), (48, 423774033), (72, 282516022), (103, 197486928), (144, 141258011), (181, 112382064), (206, 98743464), (309, 65828976), (362, 56191032), (412, 49371732), (543, 37460688), (618, 32914488), (724, 28095516), (824, 24685866), (927, 21942992), (1086, 18730344), (1236, 16457244), (1448, 14047758), (1629, 12486896), (1648, 12342933), (1854, 10971496), (2172, 9365172), (2472, 8228622), (2896, 7023879), (3258, 6243448), (3708, 5485748), (4344, 4682586), (4944, 4114311), (6516, 3121724), (7416, 2742874), (7577, 2684592), (8688, 2341293), (13032, 1560862), (14832, 1371437), (15154, 1342296), (18643, 1091088), (22731, 894864), (26064, 780431), (30308, 671148), (37286, 545544), (45462, 447432), (55929, 363696), (60616, 335574), (68193, 298288), (74572, 272772), (90924, 223716), (111858, 181848), (121232, 167787), (136386, 149144)]