1245275136

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 264

約数和(自身を含む): 4172604800

約数和(自身を除く): 2927329664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 97, 112, 126, 128, 144, 168, 192, 194, 199, 224, 252, 256, 288, 291, 336, 384, 388, 398, 448, 504, 512, 576, 582, 597, 672, 679, 768, 776, 796, 873, 896, 1008, 1024, 1152, 1164, 1194, 1344, 1358, 1393, 1536, 1552, 1592, 1746, 1791, 1792, 2016, 2037, 2304, 2328, 2388, 2688, 2716, 2786, 3072, 3104, 3184, 3492, 3582, 3584, 4032, 4074, 4179, 4608, 4656, 4776, 5376, 5432, 5572, 6111, 6208, 6368, 6984, 7164, 7168, 8064, 8148, 8358, 9216, 9312, 9552, 10752, 10864, 11144, 12222, 12416, 12537, 12736, 13968, 14328, 16128, 16296, 16716, 18624, 19104, 19303, 21504, 21728, 22288, 24444, 24832, 25074, 25472, 27936, 28656, 32256, 32592, 33432, 37248, 38208, 38606, 43456, 44576, 48888, 49664, 50148, 50944, 55872, 57312, 57909, 64512, 65184, 66864, 74496, 76416, 77212, 86912, 89152, 97776, 99328, 100296, 101888, 111744, 114624, 115818, 130368, 133728, 135121, 148992, 152832, 154424, 173727, 173824, 178304, 195552, 200592, 203776, 223488, 229248, 231636, 260736, 267456, 270242, 297984, 305664, 308848, 347454, 347648, 356608, 391104, 401184, 405363, 446976, 458496, 463272, 521472, 534912, 540484, 611328, 617696, 694908, 695296, 713216, 782208, 802368, 810726, 893952, 916992, 926544, 1042944, 1069824, 1080968, 1216089, 1235392, 1389816, 1426432, 1564416, 1604736, 1621452, 1833984, 1853088, 2085888, 2139648, 2161936, 2432178, 2470784, 2779632, 3128832, 3209472, 3242904, 3706176, 4279296, 4323872, 4864356, 4941568, 5559264, 6257664, 6418944, 6485808, 7412352, 8647744, 9728712, 9883136, 11118528, 12837888, 12971616, 14824704, 17295488, 19457424, 19766272, 22237056, 25943232, 29649408, 34590976, 38914848, 44474112, 51886464, 59298816, 69181952, 77829696, 88948224, 103772928, 138363904, 155659392, 177896448, 207545856, 311318784, 415091712, 622637568, 1245275136]

約数ペア:

[(1, 1245275136), (2, 622637568), (3, 415091712), (4, 311318784), (6, 207545856), (7, 177896448), (8, 155659392), (9, 138363904), (12, 103772928), (14, 88948224), (16, 77829696), (18, 69181952), (21, 59298816), (24, 51886464), (28, 44474112), (32, 38914848), (36, 34590976), (42, 29649408), (48, 25943232), (56, 22237056), (63, 19766272), (64, 19457424), (72, 17295488), (84, 14824704), (96, 12971616), (97, 12837888), (112, 11118528), (126, 9883136), (128, 9728712), (144, 8647744), (168, 7412352), (192, 6485808), (194, 6418944), (199, 6257664), (224, 5559264), (252, 4941568), (256, 4864356), (288, 4323872), (291, 4279296), (336, 3706176), (384, 3242904), (388, 3209472), (398, 3128832), (448, 2779632), (504, 2470784), (512, 2432178), (576, 2161936), (582, 2139648), (597, 2085888), (672, 1853088), (679, 1833984), (768, 1621452), (776, 1604736), (796, 1564416), (873, 1426432), (896, 1389816), (1008, 1235392), (1024, 1216089), (1152, 1080968), (1164, 1069824), (1194, 1042944), (1344, 926544), (1358, 916992), (1393, 893952), (1536, 810726), (1552, 802368), (1592, 782208), (1746, 713216), (1791, 695296), (1792, 694908), (2016, 617696), (2037, 611328), (2304, 540484), (2328, 534912), (2388, 521472), (2688, 463272), (2716, 458496), (2786, 446976), (3072, 405363), (3104, 401184), (3184, 391104), (3492, 356608), (3582, 347648), (3584, 347454), (4032, 308848), (4074, 305664), (4179, 297984), (4608, 270242), (4656, 267456), (4776, 260736), (5376, 231636), (5432, 229248), (5572, 223488), (6111, 203776), (6208, 200592), (6368, 195552), (6984, 178304), (7164, 173824), (7168, 173727), (8064, 154424), (8148, 152832), (8358, 148992), (9216, 135121), (9312, 133728), (9552, 130368), (10752, 115818), (10864, 114624), (11144, 111744), (12222, 101888), (12416, 100296), (12537, 99328), (12736, 97776), (13968, 89152), (14328, 86912), (16128, 77212), (16296, 76416), (16716, 74496), (18624, 66864), (19104, 65184), (19303, 64512), (21504, 57909), (21728, 57312), (22288, 55872), (24444, 50944), (24832, 50148), (25074, 49664), (25472, 48888), (27936, 44576), (28656, 43456), (32256, 38606), (32592, 38208), (33432, 37248)]