1440249984

素因数分解:

$2^7\times 3^4\times {\mathrm{53}}^1\times {\mathrm{2621}}^1$

素因数の和:2700

約数の個数: 160

約数和(自身を含む): 4368697740

約数和(自身を除く): 2928447756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 212, 216, 288, 318, 324, 384, 424, 432, 477, 576, 636, 648, 848, 864, 954, 1152, 1272, 1296, 1431, 1696, 1728, 1908, 2544, 2592, 2621, 2862, 3392, 3456, 3816, 4293, 5088, 5184, 5242, 5724, 6784, 7632, 7863, 8586, 10176, 10368, 10484, 11448, 15264, 15726, 17172, 20352, 20968, 22896, 23589, 30528, 31452, 34344, 41936, 45792, 47178, 61056, 62904, 68688, 70767, 83872, 91584, 94356, 125808, 137376, 138913, 141534, 167744, 183168, 188712, 212301, 251616, 274752, 277826, 283068, 335488, 377424, 416739, 424602, 503232, 549504, 555652, 566136, 754848, 833478, 849204, 1006464, 1111304, 1132272, 1250217, 1509696, 1666956, 1698408, 2222608, 2264544, 2500434, 3019392, 3333912, 3396816, 3750651, 4445216, 4529088, 5000868, 6667824, 6793632, 7501302, 8890432, 9058176, 10001736, 11251953, 13335648, 13587264, 15002604, 17780864, 20003472, 22503906, 26671296, 27174528, 30005208, 40006944, 45007812, 53342592, 60010416, 80013888, 90015624, 120020832, 160027776, 180031248, 240041664, 360062496, 480083328, 720124992, 1440249984]

約数ペア:

[(1, 1440249984), (2, 720124992), (3, 480083328), (4, 360062496), (6, 240041664), (8, 180031248), (9, 160027776), (12, 120020832), (16, 90015624), (18, 80013888), (24, 60010416), (27, 53342592), (32, 45007812), (36, 40006944), (48, 30005208), (53, 27174528), (54, 26671296), (64, 22503906), (72, 20003472), (81, 17780864), (96, 15002604), (106, 13587264), (108, 13335648), (128, 11251953), (144, 10001736), (159, 9058176), (162, 8890432), (192, 7501302), (212, 6793632), (216, 6667824), (288, 5000868), (318, 4529088), (324, 4445216), (384, 3750651), (424, 3396816), (432, 3333912), (477, 3019392), (576, 2500434), (636, 2264544), (648, 2222608), (848, 1698408), (864, 1666956), (954, 1509696), (1152, 1250217), (1272, 1132272), (1296, 1111304), (1431, 1006464), (1696, 849204), (1728, 833478), (1908, 754848), (2544, 566136), (2592, 555652), (2621, 549504), (2862, 503232), (3392, 424602), (3456, 416739), (3816, 377424), (4293, 335488), (5088, 283068), (5184, 277826), (5242, 274752), (5724, 251616), (6784, 212301), (7632, 188712), (7863, 183168), (8586, 167744), (10176, 141534), (10368, 138913), (10484, 137376), (11448, 125808), (15264, 94356), (15726, 91584), (17172, 83872), (20352, 70767), (20968, 68688), (22896, 62904), (23589, 61056), (30528, 47178), (31452, 45792), (34344, 41936)]