6688163580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{907}}^1$

素因数の和:1204

約数の個数: 192

約数和(自身を含む): 21766198272

約数和(自身を除く): 15078034692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 181, 194, 210, 291, 362, 388, 420, 485, 543, 582, 679, 724, 905, 907, 970, 1086, 1164, 1267, 1358, 1455, 1810, 1814, 1940, 2037, 2172, 2534, 2715, 2716, 2721, 2910, 3395, 3620, 3628, 3801, 4074, 4535, 5068, 5430, 5442, 5820, 6335, 6349, 6790, 7602, 8148, 9070, 10185, 10860, 10884, 12670, 12698, 13580, 13605, 15204, 17557, 18140, 19005, 19047, 20370, 25340, 25396, 27210, 31745, 35114, 38010, 38094, 40740, 52671, 54420, 63490, 70228, 76020, 76188, 87785, 87979, 95235, 105342, 122899, 126980, 164167, 175570, 175958, 190470, 210684, 245798, 263355, 263937, 328334, 351140, 351916, 368697, 380940, 439895, 491596, 492501, 526710, 527874, 614495, 615853, 656668, 737394, 820835, 879790, 985002, 1053420, 1055748, 1149169, 1228990, 1231706, 1319685, 1474788, 1641670, 1759580, 1843485, 1847559, 1970004, 2298338, 2457980, 2462505, 2463412, 2639370, 3079265, 3283340, 3447507, 3686970, 3695118, 4596676, 4925010, 5278740, 5745845, 6158530, 6895014, 7373940, 7390236, 9237795, 9850020, 11491690, 12317060, 13790028, 15924199, 17237535, 18475590, 22983380, 31848398, 34475070, 36951180, 47772597, 63696796, 68950140, 79620995, 95545194, 111469393, 159241990, 191090388, 222938786, 238862985, 318483980, 334408179, 445877572, 477725970, 557346965, 668816358, 955451940, 1114693930, 1337632716, 1672040895, 2229387860, 3344081790, 6688163580]

約数ペア:

[(1, 6688163580), (2, 3344081790), (3, 2229387860), (4, 1672040895), (5, 1337632716), (6, 1114693930), (7, 955451940), (10, 668816358), (12, 557346965), (14, 477725970), (15, 445877572), (20, 334408179), (21, 318483980), (28, 238862985), (30, 222938786), (35, 191090388), (42, 159241990), (60, 111469393), (70, 95545194), (84, 79620995), (97, 68950140), (105, 63696796), (140, 47772597), (181, 36951180), (194, 34475070), (210, 31848398), (291, 22983380), (362, 18475590), (388, 17237535), (420, 15924199), (485, 13790028), (543, 12317060), (582, 11491690), (679, 9850020), (724, 9237795), (905, 7390236), (907, 7373940), (970, 6895014), (1086, 6158530), (1164, 5745845), (1267, 5278740), (1358, 4925010), (1455, 4596676), (1810, 3695118), (1814, 3686970), (1940, 3447507), (2037, 3283340), (2172, 3079265), (2534, 2639370), (2715, 2463412), (2716, 2462505), (2721, 2457980), (2910, 2298338), (3395, 1970004), (3620, 1847559), (3628, 1843485), (3801, 1759580), (4074, 1641670), (4535, 1474788), (5068, 1319685), (5430, 1231706), (5442, 1228990), (5820, 1149169), (6335, 1055748), (6349, 1053420), (6790, 985002), (7602, 879790), (8148, 820835), (9070, 737394), (10185, 656668), (10860, 615853), (10884, 614495), (12670, 527874), (12698, 526710), (13580, 492501), (13605, 491596), (15204, 439895), (17557, 380940), (18140, 368697), (19005, 351916), (19047, 351140), (20370, 328334), (25340, 263937), (25396, 263355), (27210, 245798), (31745, 210684), (35114, 190470), (38010, 175958), (38094, 175570), (40740, 164167), (52671, 126980), (54420, 122899), (63490, 105342), (70228, 95235), (76020, 87979), (76188, 87785)]