20130314256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18257}}^1$

素因数の和:18334

約数の個数: 240

約数和(自身を含む): 65927447040

約数和(自身を除く): 45797132784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 304, 312, 342, 372, 403, 456, 468, 494, 496, 558, 589, 624, 684, 741, 744, 806, 912, 936, 988, 1116, 1178, 1209, 1368, 1482, 1488, 1612, 1767, 1872, 1976, 2223, 2232, 2356, 2418, 2736, 2964, 3224, 3534, 3627, 3952, 4446, 4464, 4712, 4836, 5301, 5928, 6448, 7068, 7254, 7657, 8892, 9424, 9672, 10602, 11856, 14136, 14508, 15314, 17784, 18257, 19344, 21204, 22971, 28272, 29016, 30628, 35568, 36514, 42408, 45942, 54771, 58032, 61256, 68913, 73028, 84816, 91884, 109542, 122512, 137826, 146056, 164313, 183768, 219084, 237341, 275652, 292112, 328626, 346883, 367536, 438168, 474682, 551304, 565967, 657252, 693766, 712023, 876336, 949364, 1040649, 1102608, 1131934, 1314504, 1387532, 1424046, 1697901, 1898728, 2081298, 2136069, 2263868, 2629008, 2775064, 2848092, 3121947, 3395802, 3797456, 4162596, 4272138, 4509479, 4527736, 5093703, 5550128, 5696184, 6243894, 6791604, 7357571, 8325192, 8544276, 9018958, 9055472, 10187406, 10753373, 11392368, 12487788, 13528437, 13583208, 14715142, 16650384, 17088552, 18037916, 20374812, 21506746, 22072713, 24975576, 27056874, 27166416, 29430284, 32260119, 34177104, 36075832, 40585311, 40749624, 43013492, 44145426, 49951152, 54113748, 58860568, 64520238, 66218139, 72151664, 81170622, 81499248, 86026984, 88290852, 96780357, 108227496, 117721136, 129040476, 132436278, 139793849, 162341244, 172053968, 176581704, 193560714, 216454992, 258080952, 264872556, 279587698, 324682488, 353163408, 387121428, 419381547, 516161904, 529745112, 559175396, 649364976, 774242856, 838763094, 1059490224, 1118350792, 1258144641, 1548485712, 1677526188, 2236701584, 2516289282, 3355052376, 5032578564, 6710104752, 10065157128, 20130314256]

約数ペア:

[(1, 20130314256), (2, 10065157128), (3, 6710104752), (4, 5032578564), (6, 3355052376), (8, 2516289282), (9, 2236701584), (12, 1677526188), (13, 1548485712), (16, 1258144641), (18, 1118350792), (19, 1059490224), (24, 838763094), (26, 774242856), (31, 649364976), (36, 559175396), (38, 529745112), (39, 516161904), (48, 419381547), (52, 387121428), (57, 353163408), (62, 324682488), (72, 279587698), (76, 264872556), (78, 258080952), (93, 216454992), (104, 193560714), (114, 176581704), (117, 172053968), (124, 162341244), (144, 139793849), (152, 132436278), (156, 129040476), (171, 117721136), (186, 108227496), (208, 96780357), (228, 88290852), (234, 86026984), (247, 81499248), (248, 81170622), (279, 72151664), (304, 66218139), (312, 64520238), (342, 58860568), (372, 54113748), (403, 49951152), (456, 44145426), (468, 43013492), (494, 40749624), (496, 40585311), (558, 36075832), (589, 34177104), (624, 32260119), (684, 29430284), (741, 27166416), (744, 27056874), (806, 24975576), (912, 22072713), (936, 21506746), (988, 20374812), (1116, 18037916), (1178, 17088552), (1209, 16650384), (1368, 14715142), (1482, 13583208), (1488, 13528437), (1612, 12487788), (1767, 11392368), (1872, 10753373), (1976, 10187406), (2223, 9055472), (2232, 9018958), (2356, 8544276), (2418, 8325192), (2736, 7357571), (2964, 6791604), (3224, 6243894), (3534, 5696184), (3627, 5550128), (3952, 5093703), (4446, 4527736), (4464, 4509479), (4712, 4272138), (4836, 4162596), (5301, 3797456), (5928, 3395802), (6448, 3121947), (7068, 2848092), (7254, 2775064), (7657, 2629008), (8892, 2263868), (9424, 2136069), (9672, 2081298), (10602, 1898728), (11856, 1697901), (14136, 1424046), (14508, 1387532), (15314, 1314504), (17784, 1131934), (18257, 1102608), (19344, 1040649), (21204, 949364), (22971, 876336), (28272, 712023), (29016, 693766), (30628, 657252), (35568, 565967), (36514, 551304), (42408, 474682), (45942, 438168), (54771, 367536), (58032, 346883), (61256, 328626), (68913, 292112), (73028, 275652), (84816, 237341), (91884, 219084), (109542, 183768), (122512, 164313), (137826, 146056)]