2005008768

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1334

約数の個数: 256

約数和(自身を含む): 6869414400

約数和(自身を除く): 4864405632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 67, 72, 84, 96, 108, 112, 126, 128, 134, 144, 168, 189, 192, 201, 216, 224, 252, 268, 288, 336, 378, 384, 402, 432, 448, 469, 504, 536, 576, 603, 672, 756, 804, 864, 896, 938, 1008, 1072, 1152, 1206, 1237, 1344, 1407, 1512, 1608, 1728, 1809, 1876, 2016, 2144, 2412, 2474, 2688, 2814, 3024, 3216, 3456, 3618, 3711, 3752, 4032, 4221, 4288, 4824, 4948, 5628, 6048, 6432, 7236, 7422, 7504, 8064, 8442, 8576, 8659, 9648, 9896, 11133, 11256, 12096, 12663, 12864, 14472, 14844, 15008, 16884, 17318, 19296, 19792, 22266, 22512, 24192, 25326, 25728, 25977, 28944, 29688, 30016, 33399, 33768, 34636, 38592, 39584, 44532, 45024, 50652, 51954, 57888, 59376, 60032, 66798, 67536, 69272, 77184, 77931, 79168, 82879, 89064, 90048, 101304, 103908, 115776, 118752, 133596, 135072, 138544, 155862, 158336, 165758, 178128, 180096, 202608, 207816, 231552, 233793, 237504, 248637, 267192, 270144, 277088, 311724, 331516, 356256, 405216, 415632, 467586, 475008, 497274, 534384, 540288, 554176, 580153, 623448, 663032, 712512, 745911, 810432, 831264, 935172, 994548, 1068768, 1108352, 1160306, 1246896, 1326064, 1425024, 1491822, 1620864, 1662528, 1740459, 1870344, 1989096, 2137536, 2237733, 2320612, 2493792, 2652128, 2983644, 3325056, 3480918, 3740688, 3978192, 4275072, 4475466, 4641224, 4987584, 5221377, 5304256, 5967288, 6961836, 7481376, 7956384, 8950932, 9282448, 9975168, 10442754, 10608512, 11934576, 13923672, 14962752, 15664131, 15912768, 17901864, 18564896, 20885508, 23869152, 27847344, 29925504, 31328262, 31825536, 35803728, 37129792, 41771016, 47738304, 55694688, 62656524, 71607456, 74259584, 83542032, 95476608, 111389376, 125313048, 143214912, 167084064, 222778752, 250626096, 286429824, 334168128, 501252192, 668336256, 1002504384, 2005008768]

約数ペア:

[(1, 2005008768), (2, 1002504384), (3, 668336256), (4, 501252192), (6, 334168128), (7, 286429824), (8, 250626096), (9, 222778752), (12, 167084064), (14, 143214912), (16, 125313048), (18, 111389376), (21, 95476608), (24, 83542032), (27, 74259584), (28, 71607456), (32, 62656524), (36, 55694688), (42, 47738304), (48, 41771016), (54, 37129792), (56, 35803728), (63, 31825536), (64, 31328262), (67, 29925504), (72, 27847344), (84, 23869152), (96, 20885508), (108, 18564896), (112, 17901864), (126, 15912768), (128, 15664131), (134, 14962752), (144, 13923672), (168, 11934576), (189, 10608512), (192, 10442754), (201, 9975168), (216, 9282448), (224, 8950932), (252, 7956384), (268, 7481376), (288, 6961836), (336, 5967288), (378, 5304256), (384, 5221377), (402, 4987584), (432, 4641224), (448, 4475466), (469, 4275072), (504, 3978192), (536, 3740688), (576, 3480918), (603, 3325056), (672, 2983644), (756, 2652128), (804, 2493792), (864, 2320612), (896, 2237733), (938, 2137536), (1008, 1989096), (1072, 1870344), (1152, 1740459), (1206, 1662528), (1237, 1620864), (1344, 1491822), (1407, 1425024), (1512, 1326064), (1608, 1246896), (1728, 1160306), (1809, 1108352), (1876, 1068768), (2016, 994548), (2144, 935172), (2412, 831264), (2474, 810432), (2688, 745911), (2814, 712512), (3024, 663032), (3216, 623448), (3456, 580153), (3618, 554176), (3711, 540288), (3752, 534384), (4032, 497274), (4221, 475008), (4288, 467586), (4824, 415632), (4948, 405216), (5628, 356256), (6048, 331516), (6432, 311724), (7236, 277088), (7422, 270144), (7504, 267192), (8064, 248637), (8442, 237504), (8576, 233793), (8659, 231552), (9648, 207816), (9896, 202608), (11133, 180096), (11256, 178128), (12096, 165758), (12663, 158336), (12864, 155862), (14472, 138544), (14844, 135072), (15008, 133596), (16884, 118752), (17318, 115776), (19296, 103908), (19792, 101304), (22266, 90048), (22512, 89064), (24192, 82879), (25326, 79168), (25728, 77931), (25977, 77184), (28944, 69272), (29688, 67536), (30016, 66798), (33399, 60032), (33768, 59376), (34636, 57888), (38592, 51954), (39584, 50652), (44532, 45024)]