27181440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:63

約数の個数: 384

約数和(自身を含む): 113954400

約数和(自身を除く): 86772960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 121, 128, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 216, 220, 234, 240, 242, 260, 264, 270, 286, 288, 297, 312, 320, 330, 351, 352, 360, 363, 384, 390, 396, 416, 429, 432, 440, 468, 480, 484, 495, 520, 528, 540, 572, 576, 585, 594, 605, 624, 640, 660, 702, 704, 715, 720, 726, 780, 792, 832, 858, 864, 880, 936, 960, 968, 990, 1040, 1056, 1080, 1089, 1144, 1152, 1170, 1188, 1210, 1248, 1287, 1320, 1404, 1408, 1430, 1440, 1452, 1485, 1560, 1573, 1584, 1664, 1716, 1728, 1755, 1760, 1815, 1872, 1920, 1936, 1980, 2080, 2112, 2145, 2160, 2178, 2288, 2340, 2376, 2420, 2496, 2574, 2640, 2808, 2860, 2880, 2904, 2970, 3120, 3146, 3168, 3267, 3432, 3456, 3510, 3520, 3630, 3744, 3861, 3872, 3960, 4160, 4224, 4290, 4320, 4356, 4576, 4680, 4719, 4752, 4840, 4992, 5148, 5280, 5445, 5616, 5720, 5760, 5808, 5940, 6240, 6292, 6336, 6435, 6534, 6864, 7020, 7040, 7260, 7488, 7722, 7744, 7865, 7920, 8320, 8580, 8640, 8712, 9152, 9360, 9438, 9504, 9680, 10296, 10560, 10890, 11232, 11440, 11616, 11880, 12480, 12584, 12672, 12870, 13068, 13728, 14040, 14157, 14520, 14976, 15444, 15488, 15730, 15840, 16335, 17160, 17280, 17424, 18304, 18720, 18876, 19008, 19305, 19360, 20592, 21120, 21780, 22464, 22880, 23232, 23595, 23760, 24960, 25168, 25740, 26136, 27456, 28080, 28314, 29040, 30888, 31460, 31680, 32670, 34320, 34848, 37440, 37752, 38016, 38610, 38720, 41184, 42471, 43560, 44928, 45760, 46464, 47190, 47520, 50336, 51480, 52272, 54912, 56160, 56628, 58080, 61776, 62920, 63360, 65340, 68640, 69696, 70785, 74880, 75504, 77220, 77440, 82368, 84942, 87120, 91520, 94380, 95040, 100672, 102960, 104544, 112320, 113256, 116160, 123552, 125840, 130680, 137280, 139392, 141570, 151008, 154440, 164736, 169884, 174240, 188760, 190080, 201344, 205920, 209088, 212355, 224640, 226512, 232320, 247104, 251680, 261360, 274560, 283140, 302016, 308880, 339768, 348480, 377520, 411840, 418176, 424710, 453024, 494208, 503360, 522720, 566280, 604032, 617760, 679536, 696960, 755040, 823680, 849420, 906048, 1006720, 1045440, 1132560, 1235520, 1359072, 1510080, 1698840, 1812096, 2090880, 2265120, 2471040, 2718144, 3020160, 3397680, 4530240, 5436288, 6795360, 9060480, 13590720, 27181440]

約数ペア:

[(1, 27181440), (2, 13590720), (3, 9060480), (4, 6795360), (5, 5436288), (6, 4530240), (8, 3397680), (9, 3020160), (10, 2718144), (11, 2471040), (12, 2265120), (13, 2090880), (15, 1812096), (16, 1698840), (18, 1510080), (20, 1359072), (22, 1235520), (24, 1132560), (26, 1045440), (27, 1006720), (30, 906048), (32, 849420), (33, 823680), (36, 755040), (39, 696960), (40, 679536), (44, 617760), (45, 604032), (48, 566280), (52, 522720), (54, 503360), (55, 494208), (60, 453024), (64, 424710), (65, 418176), (66, 411840), (72, 377520), (78, 348480), (80, 339768), (88, 308880), (90, 302016), (96, 283140), (99, 274560), (104, 261360), (108, 251680), (110, 247104), (117, 232320), (120, 226512), (121, 224640), (128, 212355), (130, 209088), (132, 205920), (135, 201344), (143, 190080), (144, 188760), (156, 174240), (160, 169884), (165, 164736), (176, 154440), (180, 151008), (192, 141570), (195, 139392), (198, 137280), (208, 130680), (216, 125840), (220, 123552), (234, 116160), (240, 113256), (242, 112320), (260, 104544), (264, 102960), (270, 100672), (286, 95040), (288, 94380), (297, 91520), (312, 87120), (320, 84942), (330, 82368), (351, 77440), (352, 77220), (360, 75504), (363, 74880), (384, 70785), (390, 69696), (396, 68640), (416, 65340), (429, 63360), (432, 62920), (440, 61776), (468, 58080), (480, 56628), (484, 56160), (495, 54912), (520, 52272), (528, 51480), (540, 50336), (572, 47520), (576, 47190), (585, 46464), (594, 45760), (605, 44928), (624, 43560), (640, 42471), (660, 41184), (702, 38720), (704, 38610), (715, 38016), (720, 37752), (726, 37440), (780, 34848), (792, 34320), (832, 32670), (858, 31680), (864, 31460), (880, 30888), (936, 29040), (960, 28314), (968, 28080), (990, 27456), (1040, 26136), (1056, 25740), (1080, 25168), (1089, 24960), (1144, 23760), (1152, 23595), (1170, 23232), (1188, 22880), (1210, 22464), (1248, 21780), (1287, 21120), (1320, 20592), (1404, 19360), (1408, 19305), (1430, 19008), (1440, 18876), (1452, 18720), (1485, 18304), (1560, 17424), (1573, 17280), (1584, 17160), (1664, 16335), (1716, 15840), (1728, 15730), (1755, 15488), (1760, 15444), (1815, 14976), (1872, 14520), (1920, 14157), (1936, 14040), (1980, 13728), (2080, 13068), (2112, 12870), (2145, 12672), (2160, 12584), (2178, 12480), (2288, 11880), (2340, 11616), (2376, 11440), (2420, 11232), (2496, 10890), (2574, 10560), (2640, 10296), (2808, 9680), (2860, 9504), (2880, 9438), (2904, 9360), (2970, 9152), (3120, 8712), (3146, 8640), (3168, 8580), (3267, 8320), (3432, 7920), (3456, 7865), (3510, 7744), (3520, 7722), (3630, 7488), (3744, 7260), (3861, 7040), (3872, 7020), (3960, 6864), (4160, 6534), (4224, 6435), (4290, 6336), (4320, 6292), (4356, 6240), (4576, 5940), (4680, 5808), (4719, 5760), (4752, 5720), (4840, 5616), (4992, 5445), (5148, 5280)]