280875356160

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21067}}^1$

素因数の和:21137

約数の個数: 416

約数和(自身を含む): 1060257718272

約数和(自身を除く): 779382362112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 512, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1024, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1536, 1680, 1736, 1792, 1860, 1920, 1984, 2048, 2170, 2240, 2480, 2560, 2604, 2688, 2976, 3072, 3255, 3360, 3472, 3584, 3720, 3840, 3968, 4096, 4340, 4480, 4960, 5120, 5208, 5376, 5952, 6144, 6510, 6720, 6944, 7168, 7440, 7680, 7936, 8680, 8960, 9920, 10240, 10416, 10752, 11904, 12288, 13020, 13440, 13888, 14336, 14880, 15360, 15872, 17360, 17920, 19840, 20480, 20832, 21067, 21504, 23808, 26040, 26880, 27776, 28672, 29760, 30720, 31744, 34720, 35840, 39680, 41664, 42134, 43008, 47616, 52080, 53760, 55552, 59520, 61440, 63201, 63488, 69440, 71680, 79360, 83328, 84268, 86016, 95232, 104160, 105335, 107520, 111104, 119040, 126402, 126976, 138880, 143360, 147469, 158720, 166656, 168536, 190464, 208320, 210670, 215040, 222208, 238080, 252804, 277760, 294938, 316005, 317440, 333312, 337072, 380928, 416640, 421340, 430080, 442407, 444416, 476160, 505608, 555520, 589876, 632010, 634880, 653077, 666624, 674144, 737345, 833280, 842680, 884814, 888832, 952320, 1011216, 1111040, 1179752, 1264020, 1306154, 1333248, 1348288, 1474690, 1666560, 1685360, 1769628, 1904640, 1959231, 2022432, 2212035, 2222080, 2359504, 2528040, 2612308, 2666496, 2696576, 2949380, 3265385, 3333120, 3370720, 3539256, 3918462, 4044864, 4424070, 4444160, 4571539, 4719008, 5056080, 5224616, 5393152, 5898760, 6530770, 6666240, 6741440, 7078512, 7836924, 8089728, 8848140, 9143078, 9438016, 9796155, 10112160, 10449232, 10786304, 11797520, 13061540, 13332480, 13482880, 13714617, 14157024, 15673848, 16179456, 17696280, 18286156, 18876032, 19592310, 20224320, 20898464, 21572608, 22857695, 23595040, 26123080, 26965760, 27429234, 28314048, 31347696, 32358912, 35392560, 36572312, 37752064, 39184620, 40448640, 41796928, 43145216, 45715390, 47190080, 52246160, 53931520, 54858468, 56628096, 62695392, 64717824, 68573085, 70785120, 73144624, 75504128, 78369240, 80897280, 83593856, 86290432, 91430780, 94380160, 104492320, 107863040, 109716936, 113256192, 125390784, 129435648, 137146170, 141570240, 146289248, 151008256, 156738480, 161794560, 167187712, 182861560, 188760320, 208984640, 215726080, 219433872, 226512384, 250781568, 258871296, 274292340, 283140480, 292578496, 302016512, 313476960, 323589120, 334375424, 365723120, 377520640, 417969280, 431452160, 438867744, 453024768, 501563136, 548584680, 566280960, 585156992, 604033024, 626953920, 647178240, 668750848, 731446240, 755041280, 835938560, 877735488, 906049536, 1003126272, 1097169360, 1132561920, 1170313984, 1253907840, 1294356480, 1337501696, 1462892480, 1510082560, 1671877120, 1755470976, 1812099072, 2006252544, 2194338720, 2265123840, 2340627968, 2507815680, 2675003392, 2925784960, 3020165120, 3343754240, 3510941952, 4012505088, 4388677440, 4530247680, 4681255936, 5015631360, 5851569920, 6687508480, 7021883904, 8025010176, 8777354880, 9060495360, 9362511872, 10031262720, 11703139840, 13375016960, 14043767808, 17554709760, 18725023744, 20062525440, 23406279680, 28087535616, 35109419520, 40125050880, 46812559360, 56175071232, 70218839040, 93625118720, 140437678080, 280875356160]

約数ペア:

[(1, 280875356160), (2, 140437678080), (3, 93625118720), (4, 70218839040), (5, 56175071232), (6, 46812559360), (7, 40125050880), (8, 35109419520), (10, 28087535616), (12, 23406279680), (14, 20062525440), (15, 18725023744), (16, 17554709760), (20, 14043767808), (21, 13375016960), (24, 11703139840), (28, 10031262720), (30, 9362511872), (31, 9060495360), (32, 8777354880), (35, 8025010176), (40, 7021883904), (42, 6687508480), (48, 5851569920), (56, 5015631360), (60, 4681255936), (62, 4530247680), (64, 4388677440), (70, 4012505088), (80, 3510941952), (84, 3343754240), (93, 3020165120), (96, 2925784960), (105, 2675003392), (112, 2507815680), (120, 2340627968), (124, 2265123840), (128, 2194338720), (140, 2006252544), (155, 1812099072), (160, 1755470976), (168, 1671877120), (186, 1510082560), (192, 1462892480), (210, 1337501696), (217, 1294356480), (224, 1253907840), (240, 1170313984), (248, 1132561920), (256, 1097169360), (280, 1003126272), (310, 906049536), (320, 877735488), (336, 835938560), (372, 755041280), (384, 731446240), (420, 668750848), (434, 647178240), (448, 626953920), (465, 604033024), (480, 585156992), (496, 566280960), (512, 548584680), (560, 501563136), (620, 453024768), (640, 438867744), (651, 431452160), (672, 417969280), (744, 377520640), (768, 365723120), (840, 334375424), (868, 323589120), (896, 313476960), (930, 302016512), (960, 292578496), (992, 283140480), (1024, 274292340), (1085, 258871296), (1120, 250781568), (1240, 226512384), (1280, 219433872), (1302, 215726080), (1344, 208984640), (1488, 188760320), (1536, 182861560), (1680, 167187712), (1736, 161794560), (1792, 156738480), (1860, 151008256), (1920, 146289248), (1984, 141570240), (2048, 137146170), (2170, 129435648), (2240, 125390784), (2480, 113256192), (2560, 109716936), (2604, 107863040), (2688, 104492320), (2976, 94380160), (3072, 91430780), (3255, 86290432), (3360, 83593856), (3472, 80897280), (3584, 78369240), (3720, 75504128), (3840, 73144624), (3968, 70785120), (4096, 68573085), (4340, 64717824), (4480, 62695392), (4960, 56628096), (5120, 54858468), (5208, 53931520), (5376, 52246160), (5952, 47190080), (6144, 45715390), (6510, 43145216), (6720, 41796928), (6944, 40448640), (7168, 39184620), (7440, 37752064), (7680, 36572312), (7936, 35392560), (8680, 32358912), (8960, 31347696), (9920, 28314048), (10240, 27429234), (10416, 26965760), (10752, 26123080), (11904, 23595040), (12288, 22857695), (13020, 21572608), (13440, 20898464), (13888, 20224320), (14336, 19592310), (14880, 18876032), (15360, 18286156), (15872, 17696280), (17360, 16179456), (17920, 15673848), (19840, 14157024), (20480, 13714617), (20832, 13482880), (21067, 13332480), (21504, 13061540), (23808, 11797520), (26040, 10786304), (26880, 10449232), (27776, 10112160), (28672, 9796155), (29760, 9438016), (30720, 9143078), (31744, 8848140), (34720, 8089728), (35840, 7836924), (39680, 7078512), (41664, 6741440), (42134, 6666240), (43008, 6530770), (47616, 5898760), (52080, 5393152), (53760, 5224616), (55552, 5056080), (59520, 4719008), (61440, 4571539), (63201, 4444160), (63488, 4424070), (69440, 4044864), (71680, 3918462), (79360, 3539256), (83328, 3370720), (84268, 3333120), (86016, 3265385), (95232, 2949380), (104160, 2696576), (105335, 2666496), (107520, 2612308), (111104, 2528040), (119040, 2359504), (126402, 2222080), (126976, 2212035), (138880, 2022432), (143360, 1959231), (147469, 1904640), (158720, 1769628), (166656, 1685360), (168536, 1666560), (190464, 1474690), (208320, 1348288), (210670, 1333248), (215040, 1306154), (222208, 1264020), (238080, 1179752), (252804, 1111040), (277760, 1011216), (294938, 952320), (316005, 888832), (317440, 884814), (333312, 842680), (337072, 833280), (380928, 737345), (416640, 674144), (421340, 666624), (430080, 653077), (442407, 634880), (444416, 632010), (476160, 589876), (505608, 555520)]