1226479968

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2939}}^1$

素因数の和:2991

約数の個数: 240

約数和(自身を含む): 4303031040

約数和(自身を除く): 3076551072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 324, 336, 368, 378, 414, 432, 483, 504, 552, 567, 621, 644, 648, 672, 736, 756, 828, 864, 966, 1008, 1104, 1134, 1242, 1288, 1296, 1449, 1512, 1656, 1863, 1932, 2016, 2208, 2268, 2484, 2576, 2592, 2898, 2939, 3024, 3312, 3726, 3864, 4347, 4536, 4968, 5152, 5796, 5878, 6048, 6624, 7452, 7728, 8694, 8817, 9072, 9936, 11592, 11756, 13041, 14904, 15456, 17388, 17634, 18144, 19872, 20573, 23184, 23512, 26082, 26451, 29808, 34776, 35268, 41146, 46368, 47024, 52164, 52902, 59616, 61719, 67597, 69552, 70536, 79353, 82292, 94048, 104328, 105804, 123438, 135194, 139104, 141072, 158706, 164584, 185157, 202791, 208656, 211608, 238059, 246876, 270388, 282144, 317412, 329168, 370314, 405582, 417312, 423216, 473179, 476118, 493752, 540776, 555471, 608373, 634824, 658336, 740628, 811164, 846432, 946358, 952236, 987504, 1081552, 1110942, 1216746, 1269648, 1419537, 1481256, 1622328, 1666413, 1825119, 1892716, 1904472, 1975008, 2163104, 2221884, 2433492, 2539296, 2839074, 2962512, 3244656, 3332826, 3650238, 3785432, 3808944, 4258611, 4443768, 4866984, 5475357, 5678148, 5925024, 6489312, 6665652, 7300476, 7570864, 7617888, 8517222, 8887536, 9733968, 10950714, 11356296, 12775833, 13331304, 14600952, 15141728, 17034444, 17775072, 19467936, 21901428, 22712592, 25551666, 26662608, 29201904, 34068888, 38327499, 43802856, 45425184, 51103332, 53325216, 58403808, 68137776, 76654998, 87605712, 102206664, 136275552, 153309996, 175211424, 204413328, 306619992, 408826656, 613239984, 1226479968]

約数ペア:

[(1, 1226479968), (2, 613239984), (3, 408826656), (4, 306619992), (6, 204413328), (7, 175211424), (8, 153309996), (9, 136275552), (12, 102206664), (14, 87605712), (16, 76654998), (18, 68137776), (21, 58403808), (23, 53325216), (24, 51103332), (27, 45425184), (28, 43802856), (32, 38327499), (36, 34068888), (42, 29201904), (46, 26662608), (48, 25551666), (54, 22712592), (56, 21901428), (63, 19467936), (69, 17775072), (72, 17034444), (81, 15141728), (84, 14600952), (92, 13331304), (96, 12775833), (108, 11356296), (112, 10950714), (126, 9733968), (138, 8887536), (144, 8517222), (161, 7617888), (162, 7570864), (168, 7300476), (184, 6665652), (189, 6489312), (207, 5925024), (216, 5678148), (224, 5475357), (252, 4866984), (276, 4443768), (288, 4258611), (322, 3808944), (324, 3785432), (336, 3650238), (368, 3332826), (378, 3244656), (414, 2962512), (432, 2839074), (483, 2539296), (504, 2433492), (552, 2221884), (567, 2163104), (621, 1975008), (644, 1904472), (648, 1892716), (672, 1825119), (736, 1666413), (756, 1622328), (828, 1481256), (864, 1419537), (966, 1269648), (1008, 1216746), (1104, 1110942), (1134, 1081552), (1242, 987504), (1288, 952236), (1296, 946358), (1449, 846432), (1512, 811164), (1656, 740628), (1863, 658336), (1932, 634824), (2016, 608373), (2208, 555471), (2268, 540776), (2484, 493752), (2576, 476118), (2592, 473179), (2898, 423216), (2939, 417312), (3024, 405582), (3312, 370314), (3726, 329168), (3864, 317412), (4347, 282144), (4536, 270388), (4968, 246876), (5152, 238059), (5796, 211608), (5878, 208656), (6048, 202791), (6624, 185157), (7452, 164584), (7728, 158706), (8694, 141072), (8817, 139104), (9072, 135194), (9936, 123438), (11592, 105804), (11756, 104328), (13041, 94048), (14904, 82292), (15456, 79353), (17388, 70536), (17634, 69552), (18144, 67597), (19872, 61719), (20573, 59616), (23184, 52902), (23512, 52164), (26082, 47024), (26451, 46368), (29808, 41146), (34776, 35268)]