1020726432

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 288

約数和(自身を含む): 3321077760

約数和(自身を除く): 2300351328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 59, 66, 72, 86, 88, 96, 99, 118, 127, 129, 132, 144, 172, 176, 177, 198, 236, 254, 258, 264, 288, 344, 352, 354, 381, 387, 396, 472, 473, 508, 516, 528, 531, 649, 688, 708, 762, 774, 792, 944, 946, 1016, 1032, 1056, 1062, 1143, 1298, 1376, 1397, 1416, 1419, 1524, 1548, 1584, 1888, 1892, 1947, 2032, 2064, 2124, 2286, 2537, 2596, 2794, 2832, 2838, 3048, 3096, 3168, 3784, 3894, 4064, 4128, 4191, 4248, 4257, 4572, 5074, 5192, 5461, 5588, 5664, 5676, 5841, 6096, 6192, 7493, 7568, 7611, 7788, 8382, 8496, 8514, 9144, 10148, 10384, 10922, 11176, 11352, 11682, 12192, 12384, 12573, 14986, 15136, 15222, 15576, 16383, 16764, 16992, 17028, 18288, 20296, 20768, 21844, 22352, 22479, 22704, 22833, 23364, 25146, 27907, 29972, 30444, 31152, 32766, 33528, 34056, 36576, 40592, 43688, 44704, 44958, 45408, 45666, 46728, 49149, 50292, 55814, 59944, 60071, 60888, 62304, 65532, 67056, 67437, 68112, 81184, 82423, 83721, 87376, 89916, 91332, 93456, 98298, 100584, 111628, 119888, 120142, 121776, 131064, 134112, 134874, 136224, 164846, 167442, 174752, 179832, 180213, 182664, 186912, 196596, 201168, 223256, 239776, 240284, 243552, 247269, 251163, 262128, 269748, 322199, 329692, 334884, 359664, 360426, 365328, 393192, 402336, 446512, 480568, 494538, 502326, 524256, 539496, 540639, 644398, 659384, 669768, 719328, 720852, 730656, 741807, 786384, 893024, 961136, 966597, 989076, 1004652, 1078992, 1081278, 1288796, 1318768, 1339536, 1441704, 1483614, 1572768, 1922272, 1933194, 1978152, 2009304, 2157984, 2162556, 2577592, 2637536, 2679072, 2883408, 2899791, 2967228, 3544189, 3866388, 3956304, 4018608, 4325112, 5155184, 5766816, 5799582, 5934456, 7088378, 7732776, 7912608, 8037216, 8650224, 10310368, 10632567, 11599164, 11868912, 14176756, 15465552, 17300448, 21265134, 23198328, 23737824, 28353512, 30931104, 31897701, 42530268, 46396656, 56707024, 63795402, 85060536, 92793312, 113414048, 127590804, 170121072, 255181608, 340242144, 510363216, 1020726432]

約数ペア:

[(1, 1020726432), (2, 510363216), (3, 340242144), (4, 255181608), (6, 170121072), (8, 127590804), (9, 113414048), (11, 92793312), (12, 85060536), (16, 63795402), (18, 56707024), (22, 46396656), (24, 42530268), (32, 31897701), (33, 30931104), (36, 28353512), (43, 23737824), (44, 23198328), (48, 21265134), (59, 17300448), (66, 15465552), (72, 14176756), (86, 11868912), (88, 11599164), (96, 10632567), (99, 10310368), (118, 8650224), (127, 8037216), (129, 7912608), (132, 7732776), (144, 7088378), (172, 5934456), (176, 5799582), (177, 5766816), (198, 5155184), (236, 4325112), (254, 4018608), (258, 3956304), (264, 3866388), (288, 3544189), (344, 2967228), (352, 2899791), (354, 2883408), (381, 2679072), (387, 2637536), (396, 2577592), (472, 2162556), (473, 2157984), (508, 2009304), (516, 1978152), (528, 1933194), (531, 1922272), (649, 1572768), (688, 1483614), (708, 1441704), (762, 1339536), (774, 1318768), (792, 1288796), (944, 1081278), (946, 1078992), (1016, 1004652), (1032, 989076), (1056, 966597), (1062, 961136), (1143, 893024), (1298, 786384), (1376, 741807), (1397, 730656), (1416, 720852), (1419, 719328), (1524, 669768), (1548, 659384), (1584, 644398), (1888, 540639), (1892, 539496), (1947, 524256), (2032, 502326), (2064, 494538), (2124, 480568), (2286, 446512), (2537, 402336), (2596, 393192), (2794, 365328), (2832, 360426), (2838, 359664), (3048, 334884), (3096, 329692), (3168, 322199), (3784, 269748), (3894, 262128), (4064, 251163), (4128, 247269), (4191, 243552), (4248, 240284), (4257, 239776), (4572, 223256), (5074, 201168), (5192, 196596), (5461, 186912), (5588, 182664), (5664, 180213), (5676, 179832), (5841, 174752), (6096, 167442), (6192, 164846), (7493, 136224), (7568, 134874), (7611, 134112), (7788, 131064), (8382, 121776), (8496, 120142), (8514, 119888), (9144, 111628), (10148, 100584), (10384, 98298), (10922, 93456), (11176, 91332), (11352, 89916), (11682, 87376), (12192, 83721), (12384, 82423), (12573, 81184), (14986, 68112), (15136, 67437), (15222, 67056), (15576, 65532), (16383, 62304), (16764, 60888), (16992, 60071), (17028, 59944), (18288, 55814), (20296, 50292), (20768, 49149), (21844, 46728), (22352, 45666), (22479, 45408), (22704, 44958), (22833, 44704), (23364, 43688), (25146, 40592), (27907, 36576), (29972, 34056), (30444, 33528), (31152, 32766)]