2746207360

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 256

約数和(自身を含む): 7501455360

約数和(自身を除く): 4755248000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 113, 115, 127, 128, 130, 160, 184, 208, 226, 230, 254, 260, 299, 320, 368, 416, 452, 460, 508, 520, 565, 598, 635, 640, 736, 832, 904, 920, 1016, 1040, 1130, 1196, 1270, 1469, 1472, 1495, 1651, 1664, 1808, 1840, 2032, 2080, 2260, 2392, 2540, 2599, 2921, 2938, 2944, 2990, 3302, 3616, 3680, 4064, 4160, 4520, 4784, 5080, 5198, 5842, 5876, 5980, 6604, 7232, 7345, 7360, 8128, 8255, 8320, 9040, 9568, 10160, 10396, 11684, 11752, 11960, 12995, 13208, 14351, 14464, 14605, 14690, 14720, 16256, 16510, 18080, 19136, 20320, 20792, 23368, 23504, 23920, 25990, 26416, 28702, 29210, 29380, 33020, 33787, 36160, 37973, 38272, 40640, 41584, 46736, 47008, 47840, 51980, 52832, 57404, 58420, 58760, 66040, 67574, 71755, 72320, 75946, 81280, 83168, 93472, 94016, 95680, 103960, 105664, 114808, 116840, 117520, 132080, 135148, 143510, 151892, 166336, 168935, 186563, 186944, 188032, 189865, 191360, 207920, 211328, 229616, 233680, 235040, 264160, 270296, 287020, 303784, 330073, 332672, 337870, 373126, 373888, 379730, 415840, 459232, 467360, 470080, 528320, 540592, 574040, 607568, 660146, 675740, 746252, 759460, 831680, 918464, 932815, 934720, 940160, 1056640, 1081184, 1148080, 1215136, 1320292, 1351480, 1492504, 1518920, 1650365, 1663360, 1836928, 1865630, 1869440, 2162368, 2296160, 2430272, 2640584, 2702960, 2985008, 3037840, 3300730, 3731260, 4290949, 4324736, 4592320, 4860544, 5281168, 5405920, 5970016, 6075680, 6601460, 7462520, 8581898, 9184640, 10562336, 10811840, 11940032, 12151360, 13202920, 14925040, 17163796, 21124672, 21454745, 21623680, 23880064, 24302720, 26405840, 29850080, 34327592, 42249344, 42909490, 52811680, 59700160, 68655184, 85818980, 105623360, 119400320, 137310368, 171637960, 211246720, 274620736, 343275920, 549241472, 686551840, 1373103680, 2746207360]

約数ペア:

[(1, 2746207360), (2, 1373103680), (4, 686551840), (5, 549241472), (8, 343275920), (10, 274620736), (13, 211246720), (16, 171637960), (20, 137310368), (23, 119400320), (26, 105623360), (32, 85818980), (40, 68655184), (46, 59700160), (52, 52811680), (64, 42909490), (65, 42249344), (80, 34327592), (92, 29850080), (104, 26405840), (113, 24302720), (115, 23880064), (127, 21623680), (128, 21454745), (130, 21124672), (160, 17163796), (184, 14925040), (208, 13202920), (226, 12151360), (230, 11940032), (254, 10811840), (260, 10562336), (299, 9184640), (320, 8581898), (368, 7462520), (416, 6601460), (452, 6075680), (460, 5970016), (508, 5405920), (520, 5281168), (565, 4860544), (598, 4592320), (635, 4324736), (640, 4290949), (736, 3731260), (832, 3300730), (904, 3037840), (920, 2985008), (1016, 2702960), (1040, 2640584), (1130, 2430272), (1196, 2296160), (1270, 2162368), (1469, 1869440), (1472, 1865630), (1495, 1836928), (1651, 1663360), (1664, 1650365), (1808, 1518920), (1840, 1492504), (2032, 1351480), (2080, 1320292), (2260, 1215136), (2392, 1148080), (2540, 1081184), (2599, 1056640), (2921, 940160), (2938, 934720), (2944, 932815), (2990, 918464), (3302, 831680), (3616, 759460), (3680, 746252), (4064, 675740), (4160, 660146), (4520, 607568), (4784, 574040), (5080, 540592), (5198, 528320), (5842, 470080), (5876, 467360), (5980, 459232), (6604, 415840), (7232, 379730), (7345, 373888), (7360, 373126), (8128, 337870), (8255, 332672), (8320, 330073), (9040, 303784), (9568, 287020), (10160, 270296), (10396, 264160), (11684, 235040), (11752, 233680), (11960, 229616), (12995, 211328), (13208, 207920), (14351, 191360), (14464, 189865), (14605, 188032), (14690, 186944), (14720, 186563), (16256, 168935), (16510, 166336), (18080, 151892), (19136, 143510), (20320, 135148), (20792, 132080), (23368, 117520), (23504, 116840), (23920, 114808), (25990, 105664), (26416, 103960), (28702, 95680), (29210, 94016), (29380, 93472), (33020, 83168), (33787, 81280), (36160, 75946), (37973, 72320), (38272, 71755), (40640, 67574), (41584, 66040), (46736, 58760), (47008, 58420), (47840, 57404), (51980, 52832)]