71089920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:69

約数の個数: 432

約数和(自身を含む): 293600160

約数和(自身を除く): 222510240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 121, 128, 132, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 242, 255, 256, 264, 270, 272, 288, 297, 306, 320, 330, 340, 352, 360, 363, 374, 384, 396, 408, 432, 440, 459, 480, 484, 495, 510, 528, 540, 544, 561, 576, 594, 605, 612, 640, 660, 680, 704, 720, 726, 748, 765, 768, 792, 816, 864, 880, 918, 935, 960, 968, 990, 1020, 1056, 1080, 1088, 1089, 1122, 1152, 1188, 1210, 1224, 1280, 1320, 1360, 1408, 1440, 1452, 1485, 1496, 1530, 1584, 1632, 1683, 1728, 1760, 1815, 1836, 1870, 1920, 1936, 1980, 2040, 2057, 2112, 2160, 2176, 2178, 2244, 2295, 2304, 2376, 2420, 2448, 2640, 2720, 2805, 2816, 2880, 2904, 2970, 2992, 3060, 3168, 3264, 3267, 3366, 3456, 3520, 3630, 3672, 3740, 3840, 3872, 3960, 4080, 4114, 4224, 4320, 4352, 4356, 4488, 4590, 4752, 4840, 4896, 5049, 5280, 5440, 5445, 5610, 5760, 5808, 5940, 5984, 6120, 6171, 6336, 6528, 6534, 6732, 6912, 7040, 7260, 7344, 7480, 7744, 7920, 8160, 8228, 8415, 8448, 8640, 8712, 8976, 9180, 9504, 9680, 9792, 10098, 10285, 10560, 10880, 10890, 11220, 11520, 11616, 11880, 11968, 12240, 12342, 12672, 13056, 13068, 13464, 14080, 14520, 14688, 14960, 15488, 15840, 16320, 16335, 16456, 16830, 17280, 17424, 17952, 18360, 18513, 19008, 19360, 19584, 20196, 20570, 21120, 21760, 21780, 22440, 23232, 23760, 23936, 24480, 24684, 25245, 25344, 26136, 26928, 29040, 29376, 29920, 30855, 30976, 31680, 32640, 32670, 32912, 33660, 34560, 34848, 35904, 36720, 37026, 38016, 38720, 39168, 40392, 41140, 42240, 43560, 44880, 46464, 47520, 47872, 48960, 49368, 50490, 52272, 53856, 55539, 58080, 58752, 59840, 61710, 63360, 65280, 65340, 65824, 67320, 69696, 71808, 73440, 74052, 76032, 77440, 80784, 82280, 87120, 89760, 92565, 92928, 95040, 97920, 98736, 100980, 104544, 107712, 111078, 116160, 117504, 119680, 123420, 126720, 130680, 131648, 134640, 139392, 143616, 146880, 148104, 154880, 161568, 164560, 174240, 179520, 185130, 190080, 195840, 197472, 201960, 209088, 215424, 222156, 232320, 239360, 246840, 261360, 263296, 269280, 277695, 278784, 293760, 296208, 323136, 329120, 348480, 359040, 370260, 380160, 394944, 403920, 418176, 430848, 444312, 464640, 493680, 522720, 526592, 538560, 555390, 587520, 592416, 646272, 658240, 696960, 718080, 740520, 789888, 807840, 836352, 888624, 987360, 1045440, 1077120, 1110780, 1184832, 1292544, 1316480, 1393920, 1481040, 1579776, 1615680, 1777248, 1974720, 2090880, 2154240, 2221560, 2369664, 2632960, 2962080, 3231360, 3554496, 3949440, 4181760, 4443120, 4739328, 5924160, 6462720, 7108992, 7898880, 8886240, 11848320, 14217984, 17772480, 23696640, 35544960, 71089920]

約数ペア:

[(1, 71089920), (2, 35544960), (3, 23696640), (4, 17772480), (5, 14217984), (6, 11848320), (8, 8886240), (9, 7898880), (10, 7108992), (11, 6462720), (12, 5924160), (15, 4739328), (16, 4443120), (17, 4181760), (18, 3949440), (20, 3554496), (22, 3231360), (24, 2962080), (27, 2632960), (30, 2369664), (32, 2221560), (33, 2154240), (34, 2090880), (36, 1974720), (40, 1777248), (44, 1615680), (45, 1579776), (48, 1481040), (51, 1393920), (54, 1316480), (55, 1292544), (60, 1184832), (64, 1110780), (66, 1077120), (68, 1045440), (72, 987360), (80, 888624), (85, 836352), (88, 807840), (90, 789888), (96, 740520), (99, 718080), (102, 696960), (108, 658240), (110, 646272), (120, 592416), (121, 587520), (128, 555390), (132, 538560), (135, 526592), (136, 522720), (144, 493680), (153, 464640), (160, 444312), (165, 430848), (170, 418176), (176, 403920), (180, 394944), (187, 380160), (192, 370260), (198, 359040), (204, 348480), (216, 329120), (220, 323136), (240, 296208), (242, 293760), (255, 278784), (256, 277695), (264, 269280), (270, 263296), (272, 261360), (288, 246840), (297, 239360), (306, 232320), (320, 222156), (330, 215424), (340, 209088), (352, 201960), (360, 197472), (363, 195840), (374, 190080), (384, 185130), (396, 179520), (408, 174240), (432, 164560), (440, 161568), (459, 154880), (480, 148104), (484, 146880), (495, 143616), (510, 139392), (528, 134640), (540, 131648), (544, 130680), (561, 126720), (576, 123420), (594, 119680), (605, 117504), (612, 116160), (640, 111078), (660, 107712), (680, 104544), (704, 100980), (720, 98736), (726, 97920), (748, 95040), (765, 92928), (768, 92565), (792, 89760), (816, 87120), (864, 82280), (880, 80784), (918, 77440), (935, 76032), (960, 74052), (968, 73440), (990, 71808), (1020, 69696), (1056, 67320), (1080, 65824), (1088, 65340), (1089, 65280), (1122, 63360), (1152, 61710), (1188, 59840), (1210, 58752), (1224, 58080), (1280, 55539), (1320, 53856), (1360, 52272), (1408, 50490), (1440, 49368), (1452, 48960), (1485, 47872), (1496, 47520), (1530, 46464), (1584, 44880), (1632, 43560), (1683, 42240), (1728, 41140), (1760, 40392), (1815, 39168), (1836, 38720), (1870, 38016), (1920, 37026), (1936, 36720), (1980, 35904), (2040, 34848), (2057, 34560), (2112, 33660), (2160, 32912), (2176, 32670), (2178, 32640), (2244, 31680), (2295, 30976), (2304, 30855), (2376, 29920), (2420, 29376), (2448, 29040), (2640, 26928), (2720, 26136), (2805, 25344), (2816, 25245), (2880, 24684), (2904, 24480), (2970, 23936), (2992, 23760), (3060, 23232), (3168, 22440), (3264, 21780), (3267, 21760), (3366, 21120), (3456, 20570), (3520, 20196), (3630, 19584), (3672, 19360), (3740, 19008), (3840, 18513), (3872, 18360), (3960, 17952), (4080, 17424), (4114, 17280), (4224, 16830), (4320, 16456), (4352, 16335), (4356, 16320), (4488, 15840), (4590, 15488), (4752, 14960), (4840, 14688), (4896, 14520), (5049, 14080), (5280, 13464), (5440, 13068), (5445, 13056), (5610, 12672), (5760, 12342), (5808, 12240), (5940, 11968), (5984, 11880), (6120, 11616), (6171, 11520), (6336, 11220), (6528, 10890), (6534, 10880), (6732, 10560), (6912, 10285), (7040, 10098), (7260, 9792), (7344, 9680), (7480, 9504), (7744, 9180), (7920, 8976), (8160, 8712), (8228, 8640), (8415, 8448)]