20347772256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{104053}}^1$

素因数の和:104173

約数の個数: 144

約数和(自身を含む): 66812657184

約数和(自身を除く): 46464884928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 97, 112, 126, 144, 168, 194, 224, 252, 288, 291, 336, 388, 504, 582, 672, 679, 776, 873, 1008, 1164, 1358, 1552, 1746, 2016, 2037, 2328, 2716, 3104, 3492, 4074, 4656, 5432, 6111, 6984, 8148, 9312, 10864, 12222, 13968, 16296, 21728, 24444, 27936, 32592, 48888, 65184, 97776, 104053, 195552, 208106, 312159, 416212, 624318, 728371, 832424, 936477, 1248636, 1456742, 1664848, 1872954, 2185113, 2497272, 2913484, 3329696, 3745908, 4370226, 4994544, 5826968, 6555339, 7491816, 8740452, 9989088, 10093141, 11653936, 13110678, 14983632, 17480904, 20186282, 23307872, 26221356, 29967264, 30279423, 34961808, 40372564, 52442712, 60558846, 69923616, 70651987, 80745128, 90838269, 104885424, 121117692, 141303974, 161490256, 181676538, 209770848, 211955961, 242235384, 282607948, 322980512, 363353076, 423911922, 484470768, 565215896, 635867883, 726706152, 847823844, 968941536, 1130431792, 1271735766, 1453412304, 1695647688, 2260863584, 2543471532, 2906824608, 3391295376, 5086943064, 6782590752, 10173886128, 20347772256]

約数ペア:

[(1, 20347772256), (2, 10173886128), (3, 6782590752), (4, 5086943064), (6, 3391295376), (7, 2906824608), (8, 2543471532), (9, 2260863584), (12, 1695647688), (14, 1453412304), (16, 1271735766), (18, 1130431792), (21, 968941536), (24, 847823844), (28, 726706152), (32, 635867883), (36, 565215896), (42, 484470768), (48, 423911922), (56, 363353076), (63, 322980512), (72, 282607948), (84, 242235384), (96, 211955961), (97, 209770848), (112, 181676538), (126, 161490256), (144, 141303974), (168, 121117692), (194, 104885424), (224, 90838269), (252, 80745128), (288, 70651987), (291, 69923616), (336, 60558846), (388, 52442712), (504, 40372564), (582, 34961808), (672, 30279423), (679, 29967264), (776, 26221356), (873, 23307872), (1008, 20186282), (1164, 17480904), (1358, 14983632), (1552, 13110678), (1746, 11653936), (2016, 10093141), (2037, 9989088), (2328, 8740452), (2716, 7491816), (3104, 6555339), (3492, 5826968), (4074, 4994544), (4656, 4370226), (5432, 3745908), (6111, 3329696), (6984, 2913484), (8148, 2497272), (9312, 2185113), (10864, 1872954), (12222, 1664848), (13968, 1456742), (16296, 1248636), (21728, 936477), (24444, 832424), (27936, 728371), (32592, 624318), (48888, 416212), (65184, 312159), (97776, 208106), (104053, 195552)]