1440414144

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1733}}^1$

素因数の和:1804

約数の個数: 224

約数和(自身を含む): 4686239040

約数和(自身を除く): 3245824896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 64, 72, 74, 78, 96, 104, 108, 111, 117, 144, 148, 156, 192, 208, 216, 222, 234, 288, 296, 312, 333, 351, 416, 432, 444, 468, 481, 576, 592, 624, 666, 702, 832, 864, 888, 936, 962, 999, 1184, 1248, 1332, 1404, 1443, 1728, 1733, 1776, 1872, 1924, 1998, 2368, 2496, 2664, 2808, 2886, 3466, 3552, 3744, 3848, 3996, 4329, 5199, 5328, 5616, 5772, 6932, 7104, 7488, 7696, 7992, 8658, 10398, 10656, 11232, 11544, 12987, 13864, 15392, 15597, 15984, 17316, 20796, 21312, 22464, 22529, 23088, 25974, 27728, 30784, 31194, 31968, 34632, 41592, 45058, 46176, 46791, 51948, 55456, 62388, 63936, 64121, 67587, 69264, 83184, 90116, 92352, 93582, 103896, 110912, 124776, 128242, 135174, 138528, 166368, 180232, 187164, 192363, 202761, 207792, 249552, 256484, 270348, 277056, 332736, 360464, 374328, 384726, 405522, 415584, 499104, 512968, 540696, 577089, 608283, 720928, 748656, 769452, 811044, 831168, 833573, 998208, 1025936, 1081392, 1154178, 1216566, 1441856, 1497312, 1538904, 1622088, 1667146, 1731267, 2051872, 2162784, 2308356, 2433132, 2500719, 2994624, 3077808, 3244176, 3334292, 3462534, 4103744, 4325568, 4616712, 4866264, 5001438, 6155616, 6488352, 6668584, 6925068, 7502157, 9233424, 9732528, 10002876, 12311232, 12976704, 13337168, 13850136, 15004314, 18466848, 19465056, 20005752, 22506471, 26674336, 27700272, 30008628, 36933696, 38930112, 40011504, 45012942, 53348672, 55400544, 60017256, 80023008, 90025884, 110801088, 120034512, 160046016, 180051768, 240069024, 360103536, 480138048, 720207072, 1440414144]

約数ペア:

[(1, 1440414144), (2, 720207072), (3, 480138048), (4, 360103536), (6, 240069024), (8, 180051768), (9, 160046016), (12, 120034512), (13, 110801088), (16, 90025884), (18, 80023008), (24, 60017256), (26, 55400544), (27, 53348672), (32, 45012942), (36, 40011504), (37, 38930112), (39, 36933696), (48, 30008628), (52, 27700272), (54, 26674336), (64, 22506471), (72, 20005752), (74, 19465056), (78, 18466848), (96, 15004314), (104, 13850136), (108, 13337168), (111, 12976704), (117, 12311232), (144, 10002876), (148, 9732528), (156, 9233424), (192, 7502157), (208, 6925068), (216, 6668584), (222, 6488352), (234, 6155616), (288, 5001438), (296, 4866264), (312, 4616712), (333, 4325568), (351, 4103744), (416, 3462534), (432, 3334292), (444, 3244176), (468, 3077808), (481, 2994624), (576, 2500719), (592, 2433132), (624, 2308356), (666, 2162784), (702, 2051872), (832, 1731267), (864, 1667146), (888, 1622088), (936, 1538904), (962, 1497312), (999, 1441856), (1184, 1216566), (1248, 1154178), (1332, 1081392), (1404, 1025936), (1443, 998208), (1728, 833573), (1733, 831168), (1776, 811044), (1872, 769452), (1924, 748656), (1998, 720928), (2368, 608283), (2496, 577089), (2664, 540696), (2808, 512968), (2886, 499104), (3466, 415584), (3552, 405522), (3744, 384726), (3848, 374328), (3996, 360464), (4329, 332736), (5199, 277056), (5328, 270348), (5616, 256484), (5772, 249552), (6932, 207792), (7104, 202761), (7488, 192363), (7696, 187164), (7992, 180232), (8658, 166368), (10398, 138528), (10656, 135174), (11232, 128242), (11544, 124776), (12987, 110912), (13864, 103896), (15392, 93582), (15597, 92352), (15984, 90116), (17316, 83184), (20796, 69264), (21312, 67587), (22464, 64121), (22529, 63936), (23088, 62388), (25974, 55456), (27728, 51948), (30784, 46791), (31194, 46176), (31968, 45058), (34632, 41592)]