20142885504

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{22777}}^1$

素因数の和:22855

約数の個数: 192

約数和(自身を含む): 63567020160

約数和(自身を除く): 43424134656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 128, 141, 147, 168, 188, 192, 196, 224, 282, 294, 329, 336, 376, 384, 392, 448, 564, 588, 658, 672, 752, 784, 896, 987, 1128, 1176, 1316, 1344, 1504, 1568, 1974, 2256, 2303, 2352, 2632, 2688, 3008, 3136, 3948, 4512, 4606, 4704, 5264, 6016, 6272, 6909, 7896, 9024, 9212, 9408, 10528, 13818, 15792, 18048, 18424, 18816, 21056, 22777, 27636, 31584, 36848, 42112, 45554, 55272, 63168, 68331, 73696, 91108, 110544, 126336, 136662, 147392, 159439, 182216, 221088, 273324, 294784, 318878, 364432, 442176, 478317, 546648, 637756, 728864, 884352, 956634, 1070519, 1093296, 1116073, 1275512, 1457728, 1913268, 2141038, 2186592, 2232146, 2551024, 2915456, 3211557, 3348219, 3826536, 4282076, 4373184, 4464292, 5102048, 6423114, 6696438, 7493633, 7653072, 8564152, 8746368, 8928584, 10204096, 12846228, 13392876, 14987266, 15306144, 17128304, 17857168, 20408192, 22480899, 25692456, 26785752, 29974532, 30612288, 34256608, 35714336, 44961798, 51384912, 52455431, 53571504, 59949064, 61224576, 68513216, 71428672, 89923596, 102769824, 104910862, 107143008, 119898128, 137026432, 142857344, 157366293, 179847192, 205539648, 209821724, 214286016, 239796256, 314732586, 359694384, 411079296, 419643448, 428572032, 479592512, 629465172, 719388768, 839286896, 959185024, 1258930344, 1438777536, 1678573792, 2517860688, 2877555072, 3357147584, 5035721376, 6714295168, 10071442752, 20142885504]

約数ペア:

[(1, 20142885504), (2, 10071442752), (3, 6714295168), (4, 5035721376), (6, 3357147584), (7, 2877555072), (8, 2517860688), (12, 1678573792), (14, 1438777536), (16, 1258930344), (21, 959185024), (24, 839286896), (28, 719388768), (32, 629465172), (42, 479592512), (47, 428572032), (48, 419643448), (49, 411079296), (56, 359694384), (64, 314732586), (84, 239796256), (94, 214286016), (96, 209821724), (98, 205539648), (112, 179847192), (128, 157366293), (141, 142857344), (147, 137026432), (168, 119898128), (188, 107143008), (192, 104910862), (196, 102769824), (224, 89923596), (282, 71428672), (294, 68513216), (329, 61224576), (336, 59949064), (376, 53571504), (384, 52455431), (392, 51384912), (448, 44961798), (564, 35714336), (588, 34256608), (658, 30612288), (672, 29974532), (752, 26785752), (784, 25692456), (896, 22480899), (987, 20408192), (1128, 17857168), (1176, 17128304), (1316, 15306144), (1344, 14987266), (1504, 13392876), (1568, 12846228), (1974, 10204096), (2256, 8928584), (2303, 8746368), (2352, 8564152), (2632, 7653072), (2688, 7493633), (3008, 6696438), (3136, 6423114), (3948, 5102048), (4512, 4464292), (4606, 4373184), (4704, 4282076), (5264, 3826536), (6016, 3348219), (6272, 3211557), (6909, 2915456), (7896, 2551024), (9024, 2232146), (9212, 2186592), (9408, 2141038), (10528, 1913268), (13818, 1457728), (15792, 1275512), (18048, 1116073), (18424, 1093296), (18816, 1070519), (21056, 956634), (22777, 884352), (27636, 728864), (31584, 637756), (36848, 546648), (42112, 478317), (45554, 442176), (55272, 364432), (63168, 318878), (68331, 294784), (73696, 273324), (91108, 221088), (110544, 182216), (126336, 159439), (136662, 147392)]