1260059232

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 3657830400

約数和(自身を除く): 2397771168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 41, 46, 48, 62, 69, 82, 92, 93, 96, 123, 124, 138, 164, 184, 186, 246, 248, 276, 328, 368, 372, 449, 492, 496, 552, 656, 713, 736, 744, 898, 943, 984, 992, 1104, 1271, 1312, 1347, 1426, 1488, 1796, 1886, 1968, 2139, 2208, 2542, 2694, 2829, 2852, 2976, 3592, 3772, 3813, 3936, 4278, 5084, 5388, 5658, 5704, 7184, 7544, 7626, 8556, 10168, 10327, 10776, 11316, 11408, 13919, 14368, 15088, 15252, 17112, 18409, 20336, 20654, 21552, 22632, 22816, 27838, 29233, 30176, 30504, 30981, 34224, 36818, 40672, 41308, 41757, 43104, 45264, 55227, 55676, 58466, 61008, 61962, 68448, 73636, 82616, 83514, 87699, 90528, 110454, 111352, 116932, 122016, 123924, 147272, 165232, 167028, 175398, 220908, 222704, 233864, 247848, 294544, 320137, 330464, 334056, 350796, 423407, 441816, 445408, 467728, 495696, 570679, 589088, 640274, 668112, 701592, 846814, 883632, 935456, 960411, 991392, 1141358, 1270221, 1280548, 1336224, 1403184, 1693628, 1712037, 1767264, 1920822, 2282716, 2540442, 2561096, 2806368, 3387256, 3424074, 3841644, 4565432, 5080884, 5122192, 6774512, 6848148, 7683288, 9130864, 10161768, 10244384, 13125617, 13549024, 13696296, 15366576, 18261728, 20323536, 26251234, 27392592, 30733152, 39376851, 40647072, 52502468, 54785184, 78753702, 105004936, 157507404, 210009872, 315014808, 420019744, 630029616, 1260059232]

約数ペア:

[(1, 1260059232), (2, 630029616), (3, 420019744), (4, 315014808), (6, 210009872), (8, 157507404), (12, 105004936), (16, 78753702), (23, 54785184), (24, 52502468), (31, 40647072), (32, 39376851), (41, 30733152), (46, 27392592), (48, 26251234), (62, 20323536), (69, 18261728), (82, 15366576), (92, 13696296), (93, 13549024), (96, 13125617), (123, 10244384), (124, 10161768), (138, 9130864), (164, 7683288), (184, 6848148), (186, 6774512), (246, 5122192), (248, 5080884), (276, 4565432), (328, 3841644), (368, 3424074), (372, 3387256), (449, 2806368), (492, 2561096), (496, 2540442), (552, 2282716), (656, 1920822), (713, 1767264), (736, 1712037), (744, 1693628), (898, 1403184), (943, 1336224), (984, 1280548), (992, 1270221), (1104, 1141358), (1271, 991392), (1312, 960411), (1347, 935456), (1426, 883632), (1488, 846814), (1796, 701592), (1886, 668112), (1968, 640274), (2139, 589088), (2208, 570679), (2542, 495696), (2694, 467728), (2829, 445408), (2852, 441816), (2976, 423407), (3592, 350796), (3772, 334056), (3813, 330464), (3936, 320137), (4278, 294544), (5084, 247848), (5388, 233864), (5658, 222704), (5704, 220908), (7184, 175398), (7544, 167028), (7626, 165232), (8556, 147272), (10168, 123924), (10327, 122016), (10776, 116932), (11316, 111352), (11408, 110454), (13919, 90528), (14368, 87699), (15088, 83514), (15252, 82616), (17112, 73636), (18409, 68448), (20336, 61962), (20654, 61008), (21552, 58466), (22632, 55676), (22816, 55227), (27838, 45264), (29233, 43104), (30176, 41757), (30504, 41308), (30981, 40672), (34224, 36818)]