1387520064

素因数分解:

$2^6\times 3^3\times 7^3\times {\mathrm{2341}}^1$

素因数の和:2383

約数の個数: 224

約数和(自身を含む): 4758944000

約数和(自身を除く): 3371423936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 448, 504, 576, 588, 672, 686, 756, 784, 864, 882, 1008, 1029, 1176, 1323, 1344, 1372, 1512, 1568, 1728, 1764, 2016, 2058, 2341, 2352, 2646, 2744, 3024, 3087, 3136, 3528, 4032, 4116, 4682, 4704, 5292, 5488, 6048, 6174, 7023, 7056, 8232, 9261, 9364, 9408, 10584, 10976, 12096, 12348, 14046, 14112, 16387, 16464, 18522, 18728, 21069, 21168, 21952, 24696, 28092, 28224, 32774, 32928, 37044, 37456, 42138, 42336, 49161, 49392, 56184, 63207, 65548, 65856, 74088, 74912, 84276, 84672, 98322, 98784, 112368, 114709, 126414, 131096, 147483, 148176, 149824, 168552, 196644, 197568, 224736, 229418, 252828, 262192, 294966, 296352, 337104, 344127, 393288, 442449, 449472, 458836, 505656, 524384, 589932, 592704, 674208, 688254, 786576, 802963, 884898, 917672, 1011312, 1032381, 1048768, 1179864, 1348416, 1376508, 1573152, 1605926, 1769796, 1835344, 2022624, 2064762, 2359728, 2408889, 2753016, 3097143, 3146304, 3211852, 3539592, 3670688, 4045248, 4129524, 4719456, 4817778, 5506032, 6194286, 6423704, 7079184, 7226667, 7341376, 8259048, 9438912, 9635556, 11012064, 12388572, 12847408, 14158368, 14453334, 16518096, 19271112, 21680001, 22024128, 24777144, 25694816, 28316736, 28906668, 33036192, 38542224, 43360002, 49554288, 51389632, 57813336, 66072384, 77084448, 86720004, 99108576, 115626672, 154168896, 173440008, 198217152, 231253344, 346880016, 462506688, 693760032, 1387520064]

約数ペア:

[(1, 1387520064), (2, 693760032), (3, 462506688), (4, 346880016), (6, 231253344), (7, 198217152), (8, 173440008), (9, 154168896), (12, 115626672), (14, 99108576), (16, 86720004), (18, 77084448), (21, 66072384), (24, 57813336), (27, 51389632), (28, 49554288), (32, 43360002), (36, 38542224), (42, 33036192), (48, 28906668), (49, 28316736), (54, 25694816), (56, 24777144), (63, 22024128), (64, 21680001), (72, 19271112), (84, 16518096), (96, 14453334), (98, 14158368), (108, 12847408), (112, 12388572), (126, 11012064), (144, 9635556), (147, 9438912), (168, 8259048), (189, 7341376), (192, 7226667), (196, 7079184), (216, 6423704), (224, 6194286), (252, 5506032), (288, 4817778), (294, 4719456), (336, 4129524), (343, 4045248), (378, 3670688), (392, 3539592), (432, 3211852), (441, 3146304), (448, 3097143), (504, 2753016), (576, 2408889), (588, 2359728), (672, 2064762), (686, 2022624), (756, 1835344), (784, 1769796), (864, 1605926), (882, 1573152), (1008, 1376508), (1029, 1348416), (1176, 1179864), (1323, 1048768), (1344, 1032381), (1372, 1011312), (1512, 917672), (1568, 884898), (1728, 802963), (1764, 786576), (2016, 688254), (2058, 674208), (2341, 592704), (2352, 589932), (2646, 524384), (2744, 505656), (3024, 458836), (3087, 449472), (3136, 442449), (3528, 393288), (4032, 344127), (4116, 337104), (4682, 296352), (4704, 294966), (5292, 262192), (5488, 252828), (6048, 229418), (6174, 224736), (7023, 197568), (7056, 196644), (8232, 168552), (9261, 149824), (9364, 148176), (9408, 147483), (10584, 131096), (10976, 126414), (12096, 114709), (12348, 112368), (14046, 98784), (14112, 98322), (16387, 84672), (16464, 84276), (18522, 74912), (18728, 74088), (21069, 65856), (21168, 65548), (21952, 63207), (24696, 56184), (28092, 49392), (28224, 49161), (32774, 42336), (32928, 42138), (37044, 37456)]