64247040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:67

約数の個数: 432

約数和(自身を含む): 269317440

約数和(自身を除く): 205070400

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, 128, 130, 132, 135, 143, 144, 156, 160, 165, 169, 176, 180, 192, 195, 198, 208, 216, 220, 234, 240, 256, 260, 264, 270, 286, 288, 297, 312, 320, 330, 338, 351, 352, 360, 384, 390, 396, 416, 429, 432, 440, 468, 480, 495, 507, 520, 528, 540, 572, 576, 585, 594, 624, 640, 660, 676, 702, 704, 715, 720, 768, 780, 792, 832, 845, 858, 864, 880, 936, 960, 990, 1014, 1040, 1056, 1080, 1144, 1152, 1170, 1188, 1248, 1280, 1287, 1320, 1352, 1404, 1408, 1430, 1440, 1485, 1521, 1560, 1584, 1664, 1690, 1716, 1728, 1755, 1760, 1859, 1872, 1920, 1980, 2028, 2080, 2112, 2145, 2160, 2288, 2304, 2340, 2376, 2496, 2535, 2574, 2640, 2704, 2808, 2816, 2860, 2880, 2970, 3042, 3120, 3168, 3328, 3380, 3432, 3456, 3510, 3520, 3718, 3744, 3840, 3861, 3960, 4056, 4160, 4224, 4290, 4320, 4563, 4576, 4680, 4752, 4992, 5070, 5148, 5280, 5408, 5577, 5616, 5720, 5760, 5940, 6084, 6240, 6336, 6435, 6760, 6864, 6912, 7020, 7040, 7436, 7488, 7605, 7722, 7920, 8112, 8320, 8448, 8580, 8640, 9126, 9152, 9295, 9360, 9504, 9984, 10140, 10296, 10560, 10816, 11154, 11232, 11440, 11520, 11880, 12168, 12480, 12672, 12870, 13520, 13728, 14040, 14080, 14872, 14976, 15210, 15444, 15840, 16224, 16640, 16731, 17160, 17280, 18252, 18304, 18590, 18720, 19008, 19305, 20280, 20592, 21120, 21632, 22308, 22464, 22815, 22880, 23760, 24336, 24960, 25344, 25740, 27040, 27456, 27885, 28080, 29744, 29952, 30420, 30888, 31680, 32448, 33462, 34320, 34560, 36504, 36608, 37180, 37440, 38016, 38610, 40560, 41184, 42240, 43264, 44616, 44928, 45630, 45760, 47520, 48672, 49920, 50193, 51480, 54080, 54912, 55770, 56160, 59488, 60840, 61776, 63360, 64896, 66924, 68640, 73008, 74360, 74880, 76032, 77220, 81120, 82368, 83655, 89232, 89856, 91260, 91520, 95040, 97344, 100386, 102960, 108160, 109824, 111540, 112320, 118976, 121680, 123552, 126720, 129792, 133848, 137280, 146016, 148720, 149760, 154440, 162240, 164736, 167310, 178464, 182520, 183040, 190080, 194688, 200772, 205920, 216320, 223080, 224640, 237952, 243360, 247104, 250965, 267696, 274560, 292032, 297440, 308880, 324480, 329472, 334620, 356928, 365040, 380160, 389376, 401544, 411840, 446160, 449280, 475904, 486720, 494208, 501930, 535392, 549120, 584064, 594880, 617760, 648960, 669240, 713856, 730080, 803088, 823680, 892320, 973440, 988416, 1003860, 1070784, 1168128, 1189760, 1235520, 1338480, 1427712, 1460160, 1606176, 1647360, 1784640, 1946880, 2007720, 2141568, 2379520, 2471040, 2676960, 2920320, 3212352, 3569280, 4015440, 4283136, 4942080, 5353920, 5840640, 6424704, 7138560, 8030880, 10707840, 12849408, 16061760, 21415680, 32123520, 64247040]

約数ペア:

[(1, 64247040), (2, 32123520), (3, 21415680), (4, 16061760), (5, 12849408), (6, 10707840), (8, 8030880), (9, 7138560), (10, 6424704), (11, 5840640), (12, 5353920), (13, 4942080), (15, 4283136), (16, 4015440), (18, 3569280), (20, 3212352), (22, 2920320), (24, 2676960), (26, 2471040), (27, 2379520), (30, 2141568), (32, 2007720), (33, 1946880), (36, 1784640), (39, 1647360), (40, 1606176), (44, 1460160), (45, 1427712), (48, 1338480), (52, 1235520), (54, 1189760), (55, 1168128), (60, 1070784), (64, 1003860), (65, 988416), (66, 973440), (72, 892320), (78, 823680), (80, 803088), (88, 730080), (90, 713856), (96, 669240), (99, 648960), (104, 617760), (108, 594880), (110, 584064), (117, 549120), (120, 535392), (128, 501930), (130, 494208), (132, 486720), (135, 475904), (143, 449280), (144, 446160), (156, 411840), (160, 401544), (165, 389376), (169, 380160), (176, 365040), (180, 356928), (192, 334620), (195, 329472), (198, 324480), (208, 308880), (216, 297440), (220, 292032), (234, 274560), (240, 267696), (256, 250965), (260, 247104), (264, 243360), (270, 237952), (286, 224640), (288, 223080), (297, 216320), (312, 205920), (320, 200772), (330, 194688), (338, 190080), (351, 183040), (352, 182520), (360, 178464), (384, 167310), (390, 164736), (396, 162240), (416, 154440), (429, 149760), (432, 148720), (440, 146016), (468, 137280), (480, 133848), (495, 129792), (507, 126720), (520, 123552), (528, 121680), (540, 118976), (572, 112320), (576, 111540), (585, 109824), (594, 108160), (624, 102960), (640, 100386), (660, 97344), (676, 95040), (702, 91520), (704, 91260), (715, 89856), (720, 89232), (768, 83655), (780, 82368), (792, 81120), (832, 77220), (845, 76032), (858, 74880), (864, 74360), (880, 73008), (936, 68640), (960, 66924), (990, 64896), (1014, 63360), (1040, 61776), (1056, 60840), (1080, 59488), (1144, 56160), (1152, 55770), (1170, 54912), (1188, 54080), (1248, 51480), (1280, 50193), (1287, 49920), (1320, 48672), (1352, 47520), (1404, 45760), (1408, 45630), (1430, 44928), (1440, 44616), (1485, 43264), (1521, 42240), (1560, 41184), (1584, 40560), (1664, 38610), (1690, 38016), (1716, 37440), (1728, 37180), (1755, 36608), (1760, 36504), (1859, 34560), (1872, 34320), (1920, 33462), (1980, 32448), (2028, 31680), (2080, 30888), (2112, 30420), (2145, 29952), (2160, 29744), (2288, 28080), (2304, 27885), (2340, 27456), (2376, 27040), (2496, 25740), (2535, 25344), (2574, 24960), (2640, 24336), (2704, 23760), (2808, 22880), (2816, 22815), (2860, 22464), (2880, 22308), (2970, 21632), (3042, 21120), (3120, 20592), (3168, 20280), (3328, 19305), (3380, 19008), (3432, 18720), (3456, 18590), (3510, 18304), (3520, 18252), (3718, 17280), (3744, 17160), (3840, 16731), (3861, 16640), (3960, 16224), (4056, 15840), (4160, 15444), (4224, 15210), (4290, 14976), (4320, 14872), (4563, 14080), (4576, 14040), (4680, 13728), (4752, 13520), (4992, 12870), (5070, 12672), (5148, 12480), (5280, 12168), (5408, 11880), (5577, 11520), (5616, 11440), (5720, 11232), (5760, 11154), (5940, 10816), (6084, 10560), (6240, 10296), (6336, 10140), (6435, 9984), (6760, 9504), (6864, 9360), (6912, 9295), (7020, 9152), (7040, 9126), (7436, 8640), (7488, 8580), (7605, 8448), (7722, 8320), (7920, 8112)]