74321280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 512

約数和(自身を含む): 317260800

約数和(自身を除く): 242939520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 23, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 46, 48, 51, 54, 55, 60, 64, 66, 68, 69, 72, 80, 85, 88, 90, 92, 96, 99, 102, 108, 110, 115, 120, 128, 132, 135, 136, 138, 144, 153, 160, 165, 170, 176, 180, 184, 187, 192, 198, 204, 207, 216, 220, 230, 240, 253, 255, 264, 270, 272, 276, 288, 297, 306, 320, 330, 340, 345, 352, 360, 368, 374, 384, 391, 396, 408, 414, 432, 440, 459, 460, 480, 495, 506, 510, 528, 540, 544, 552, 561, 576, 594, 612, 621, 640, 660, 680, 690, 704, 720, 736, 748, 759, 765, 782, 792, 816, 828, 864, 880, 918, 920, 935, 960, 990, 1012, 1020, 1035, 1056, 1080, 1088, 1104, 1122, 1152, 1173, 1188, 1224, 1242, 1265, 1320, 1360, 1380, 1408, 1440, 1472, 1485, 1496, 1518, 1530, 1564, 1584, 1632, 1656, 1683, 1728, 1760, 1836, 1840, 1870, 1920, 1955, 1980, 2024, 2040, 2070, 2112, 2160, 2176, 2208, 2244, 2277, 2295, 2346, 2376, 2448, 2484, 2530, 2640, 2720, 2760, 2805, 2880, 2944, 2970, 2992, 3036, 3060, 3105, 3128, 3168, 3264, 3312, 3366, 3456, 3519, 3520, 3672, 3680, 3740, 3795, 3910, 3960, 4048, 4080, 4140, 4224, 4301, 4320, 4416, 4488, 4554, 4590, 4692, 4752, 4896, 4968, 5049, 5060, 5280, 5440, 5520, 5610, 5760, 5865, 5940, 5984, 6072, 6120, 6210, 6256, 6336, 6528, 6624, 6732, 6831, 7038, 7040, 7344, 7360, 7480, 7590, 7820, 7920, 8096, 8160, 8280, 8415, 8602, 8640, 8832, 8976, 9108, 9180, 9384, 9504, 9792, 9936, 10098, 10120, 10557, 10560, 10880, 11040, 11220, 11385, 11730, 11880, 11968, 12144, 12240, 12420, 12512, 12672, 12903, 13248, 13464, 13662, 14076, 14688, 14720, 14960, 15180, 15640, 15840, 16192, 16320, 16560, 16830, 17204, 17280, 17595, 17952, 18216, 18360, 18768, 19008, 19584, 19872, 20196, 20240, 21114, 21120, 21505, 22080, 22440, 22770, 23460, 23760, 23936, 24288, 24480, 24840, 25024, 25245, 25806, 26496, 26928, 27324, 28152, 29376, 29920, 30360, 31280, 31680, 32384, 32640, 33120, 33660, 34155, 34408, 35190, 35904, 36432, 36720, 37536, 38016, 38709, 39744, 40392, 40480, 42228, 43010, 44160, 44880, 45540, 46920, 47520, 48576, 48960, 49680, 50048, 50490, 51612, 52785, 53856, 54648, 56304, 58752, 59840, 60720, 62560, 63360, 64515, 66240, 67320, 68310, 68816, 70380, 71808, 72864, 73440, 75072, 77418, 79488, 80784, 80960, 84456, 86020, 89760, 91080, 93840, 95040, 97152, 97920, 99360, 100980, 103224, 105570, 107712, 109296, 112608, 116127, 119680, 121440, 125120, 129030, 132480, 134640, 136620, 137632, 140760, 145728, 146880, 150144, 154836, 161568, 161920, 168912, 172040, 179520, 182160, 187680, 190080, 193545, 198720, 201960, 206448, 211140, 215424, 218592, 225216, 232254, 242880, 250240, 258060, 269280, 273240, 275264, 281520, 291456, 293760, 309672, 323136, 337824, 344080, 359040, 364320, 375360, 387090, 397440, 403920, 412896, 422280, 437184, 450432, 464508, 485760, 516120, 538560, 546480, 550528, 563040, 580635, 619344, 646272, 675648, 688160, 728640, 750720, 774180, 807840, 825792, 844560, 874368, 929016, 1032240, 1077120, 1092960, 1126080, 1161270, 1238688, 1351296, 1376320, 1457280, 1548360, 1615680, 1651584, 1689120, 1858032, 2064480, 2185920, 2252160, 2322540, 2477376, 2752640, 3096720, 3231360, 3378240, 3716064, 4128960, 4371840, 4645080, 4954752, 6193440, 6756480, 7432128, 8257920, 9290160, 12386880, 14864256, 18580320, 24773760, 37160640, 74321280]

約数ペア:

[(1, 74321280), (2, 37160640), (3, 24773760), (4, 18580320), (5, 14864256), (6, 12386880), (8, 9290160), (9, 8257920), (10, 7432128), (11, 6756480), (12, 6193440), (15, 4954752), (16, 4645080), (17, 4371840), (18, 4128960), (20, 3716064), (22, 3378240), (23, 3231360), (24, 3096720), (27, 2752640), (30, 2477376), (32, 2322540), (33, 2252160), (34, 2185920), (36, 2064480), (40, 1858032), (44, 1689120), (45, 1651584), (46, 1615680), (48, 1548360), (51, 1457280), (54, 1376320), (55, 1351296), (60, 1238688), (64, 1161270), (66, 1126080), (68, 1092960), (69, 1077120), (72, 1032240), (80, 929016), (85, 874368), (88, 844560), (90, 825792), (92, 807840), (96, 774180), (99, 750720), (102, 728640), (108, 688160), (110, 675648), (115, 646272), (120, 619344), (128, 580635), (132, 563040), (135, 550528), (136, 546480), (138, 538560), (144, 516120), (153, 485760), (160, 464508), (165, 450432), (170, 437184), (176, 422280), (180, 412896), (184, 403920), (187, 397440), (192, 387090), (198, 375360), (204, 364320), (207, 359040), (216, 344080), (220, 337824), (230, 323136), (240, 309672), (253, 293760), (255, 291456), (264, 281520), (270, 275264), (272, 273240), (276, 269280), (288, 258060), (297, 250240), (306, 242880), (320, 232254), (330, 225216), (340, 218592), (345, 215424), (352, 211140), (360, 206448), (368, 201960), (374, 198720), (384, 193545), (391, 190080), (396, 187680), (408, 182160), (414, 179520), (432, 172040), (440, 168912), (459, 161920), (460, 161568), (480, 154836), (495, 150144), (506, 146880), (510, 145728), (528, 140760), (540, 137632), (544, 136620), (552, 134640), (561, 132480), (576, 129030), (594, 125120), (612, 121440), (621, 119680), (640, 116127), (660, 112608), (680, 109296), (690, 107712), (704, 105570), (720, 103224), (736, 100980), (748, 99360), (759, 97920), (765, 97152), (782, 95040), (792, 93840), (816, 91080), (828, 89760), (864, 86020), (880, 84456), (918, 80960), (920, 80784), (935, 79488), (960, 77418), (990, 75072), (1012, 73440), (1020, 72864), (1035, 71808), (1056, 70380), (1080, 68816), (1088, 68310), (1104, 67320), (1122, 66240), (1152, 64515), (1173, 63360), (1188, 62560), (1224, 60720), (1242, 59840), (1265, 58752), (1320, 56304), (1360, 54648), (1380, 53856), (1408, 52785), (1440, 51612), (1472, 50490), (1485, 50048), (1496, 49680), (1518, 48960), (1530, 48576), (1564, 47520), (1584, 46920), (1632, 45540), (1656, 44880), (1683, 44160), (1728, 43010), (1760, 42228), (1836, 40480), (1840, 40392), (1870, 39744), (1920, 38709), (1955, 38016), (1980, 37536), (2024, 36720), (2040, 36432), (2070, 35904), (2112, 35190), (2160, 34408), (2176, 34155), (2208, 33660), (2244, 33120), (2277, 32640), (2295, 32384), (2346, 31680), (2376, 31280), (2448, 30360), (2484, 29920), (2530, 29376), (2640, 28152), (2720, 27324), (2760, 26928), (2805, 26496), (2880, 25806), (2944, 25245), (2970, 25024), (2992, 24840), (3036, 24480), (3060, 24288), (3105, 23936), (3128, 23760), (3168, 23460), (3264, 22770), (3312, 22440), (3366, 22080), (3456, 21505), (3519, 21120), (3520, 21114), (3672, 20240), (3680, 20196), (3740, 19872), (3795, 19584), (3910, 19008), (3960, 18768), (4048, 18360), (4080, 18216), (4140, 17952), (4224, 17595), (4301, 17280), (4320, 17204), (4416, 16830), (4488, 16560), (4554, 16320), (4590, 16192), (4692, 15840), (4752, 15640), (4896, 15180), (4968, 14960), (5049, 14720), (5060, 14688), (5280, 14076), (5440, 13662), (5520, 13464), (5610, 13248), (5760, 12903), (5865, 12672), (5940, 12512), (5984, 12420), (6072, 12240), (6120, 12144), (6210, 11968), (6256, 11880), (6336, 11730), (6528, 11385), (6624, 11220), (6732, 11040), (6831, 10880), (7038, 10560), (7040, 10557), (7344, 10120), (7360, 10098), (7480, 9936), (7590, 9792), (7820, 9504), (7920, 9384), (8096, 9180), (8160, 9108), (8280, 8976), (8415, 8832), (8602, 8640)]