420322056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:121

約数の個数: 384

約数和(自身を含む): 1470873600

約数和(自身を除く): 1050551544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 29, 31, 33, 42, 44, 46, 56, 58, 62, 66, 69, 77, 84, 87, 88, 92, 93, 116, 121, 124, 132, 138, 154, 161, 168, 174, 184, 186, 203, 217, 231, 232, 242, 248, 253, 264, 276, 308, 319, 322, 341, 348, 363, 372, 406, 434, 462, 483, 484, 506, 552, 609, 616, 638, 644, 651, 667, 682, 696, 713, 726, 744, 759, 812, 847, 868, 899, 924, 957, 966, 968, 1012, 1023, 1218, 1276, 1288, 1302, 1334, 1364, 1426, 1452, 1518, 1624, 1694, 1736, 1771, 1798, 1848, 1914, 1932, 2001, 2024, 2046, 2139, 2233, 2387, 2436, 2541, 2552, 2604, 2668, 2697, 2728, 2783, 2852, 2904, 3036, 3388, 3509, 3542, 3596, 3751, 3828, 3864, 4002, 4092, 4278, 4466, 4669, 4774, 4872, 4991, 5082, 5208, 5313, 5336, 5394, 5566, 5704, 6072, 6293, 6699, 6776, 7018, 7084, 7161, 7192, 7337, 7502, 7656, 7843, 8004, 8184, 8349, 8556, 8932, 9338, 9548, 9889, 9982, 10164, 10527, 10626, 10788, 11132, 11253, 12586, 13398, 14007, 14036, 14168, 14322, 14674, 14973, 15004, 15686, 16008, 16698, 17112, 17864, 18676, 18879, 19096, 19481, 19778, 19964, 20328, 20677, 21054, 21252, 21576, 22011, 22264, 22506, 23529, 24563, 25172, 26257, 26796, 28014, 28072, 28644, 29348, 29667, 29946, 30008, 31372, 33396, 37352, 37758, 38962, 39556, 39928, 41354, 42108, 42504, 44022, 45012, 47058, 49126, 50344, 51359, 52514, 53592, 54901, 56028, 57288, 58443, 58696, 59334, 59892, 62031, 62744, 66792, 69223, 73689, 75516, 77924, 78771, 79112, 80707, 82708, 84216, 86273, 88044, 90024, 94116, 98252, 102718, 105028, 108779, 109802, 112056, 116886, 118668, 119784, 124062, 138446, 144739, 147378, 151032, 154077, 155848, 157542, 161414, 164703, 165416, 172546, 176088, 188232, 196504, 205436, 207669, 210056, 217558, 219604, 227447, 233772, 237336, 242121, 248124, 258819, 276892, 289478, 294756, 308154, 315084, 322828, 326337, 329406, 345092, 410872, 415338, 434217, 435116, 439208, 454894, 467544, 484242, 496248, 517638, 553784, 564949, 578956, 589512, 603911, 616308, 630168, 645656, 652674, 658812, 682341, 690184, 761453, 830676, 868434, 870232, 909788, 968484, 1035276, 1129898, 1157912, 1207822, 1232616, 1305348, 1317624, 1364682, 1522906, 1592129, 1661352, 1694847, 1736868, 1811733, 1819576, 1936968, 2070552, 2259796, 2284359, 2415644, 2501917, 2610696, 2729364, 3045812, 3184258, 3389694, 3473736, 3623466, 4519592, 4568718, 4776387, 4831288, 5003834, 5458728, 6091624, 6368516, 6779388, 7246932, 7505751, 9137436, 9552774, 10007668, 12737032, 13558776, 14493864, 15011502, 17513419, 18274872, 19105548, 20015336, 30023004, 35026838, 38211096, 52540257, 60046008, 70053676, 105080514, 140107352, 210161028, 420322056]

約数ペア:

[(1, 420322056), (2, 210161028), (3, 140107352), (4, 105080514), (6, 70053676), (7, 60046008), (8, 52540257), (11, 38211096), (12, 35026838), (14, 30023004), (21, 20015336), (22, 19105548), (23, 18274872), (24, 17513419), (28, 15011502), (29, 14493864), (31, 13558776), (33, 12737032), (42, 10007668), (44, 9552774), (46, 9137436), (56, 7505751), (58, 7246932), (62, 6779388), (66, 6368516), (69, 6091624), (77, 5458728), (84, 5003834), (87, 4831288), (88, 4776387), (92, 4568718), (93, 4519592), (116, 3623466), (121, 3473736), (124, 3389694), (132, 3184258), (138, 3045812), (154, 2729364), (161, 2610696), (168, 2501917), (174, 2415644), (184, 2284359), (186, 2259796), (203, 2070552), (217, 1936968), (231, 1819576), (232, 1811733), (242, 1736868), (248, 1694847), (253, 1661352), (264, 1592129), (276, 1522906), (308, 1364682), (319, 1317624), (322, 1305348), (341, 1232616), (348, 1207822), (363, 1157912), (372, 1129898), (406, 1035276), (434, 968484), (462, 909788), (483, 870232), (484, 868434), (506, 830676), (552, 761453), (609, 690184), (616, 682341), (638, 658812), (644, 652674), (651, 645656), (667, 630168), (682, 616308), (696, 603911), (713, 589512), (726, 578956), (744, 564949), (759, 553784), (812, 517638), (847, 496248), (868, 484242), (899, 467544), (924, 454894), (957, 439208), (966, 435116), (968, 434217), (1012, 415338), (1023, 410872), (1218, 345092), (1276, 329406), (1288, 326337), (1302, 322828), (1334, 315084), (1364, 308154), (1426, 294756), (1452, 289478), (1518, 276892), (1624, 258819), (1694, 248124), (1736, 242121), (1771, 237336), (1798, 233772), (1848, 227447), (1914, 219604), (1932, 217558), (2001, 210056), (2024, 207669), (2046, 205436), (2139, 196504), (2233, 188232), (2387, 176088), (2436, 172546), (2541, 165416), (2552, 164703), (2604, 161414), (2668, 157542), (2697, 155848), (2728, 154077), (2783, 151032), (2852, 147378), (2904, 144739), (3036, 138446), (3388, 124062), (3509, 119784), (3542, 118668), (3596, 116886), (3751, 112056), (3828, 109802), (3864, 108779), (4002, 105028), (4092, 102718), (4278, 98252), (4466, 94116), (4669, 90024), (4774, 88044), (4872, 86273), (4991, 84216), (5082, 82708), (5208, 80707), (5313, 79112), (5336, 78771), (5394, 77924), (5566, 75516), (5704, 73689), (6072, 69223), (6293, 66792), (6699, 62744), (6776, 62031), (7018, 59892), (7084, 59334), (7161, 58696), (7192, 58443), (7337, 57288), (7502, 56028), (7656, 54901), (7843, 53592), (8004, 52514), (8184, 51359), (8349, 50344), (8556, 49126), (8932, 47058), (9338, 45012), (9548, 44022), (9889, 42504), (9982, 42108), (10164, 41354), (10527, 39928), (10626, 39556), (10788, 38962), (11132, 37758), (11253, 37352), (12586, 33396), (13398, 31372), (14007, 30008), (14036, 29946), (14168, 29667), (14322, 29348), (14674, 28644), (14973, 28072), (15004, 28014), (15686, 26796), (16008, 26257), (16698, 25172), (17112, 24563), (17864, 23529), (18676, 22506), (18879, 22264), (19096, 22011), (19481, 21576), (19778, 21252), (19964, 21054), (20328, 20677)]