2120544

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 6224400

約数和(自身を除く): 4103856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 199, 222, 288, 296, 333, 398, 444, 592, 597, 666, 796, 888, 1184, 1194, 1332, 1592, 1776, 1791, 2388, 2664, 3184, 3552, 3582, 4776, 5328, 6368, 7164, 7363, 9552, 10656, 14328, 14726, 19104, 22089, 28656, 29452, 44178, 57312, 58904, 66267, 88356, 117808, 132534, 176712, 235616, 265068, 353424, 530136, 706848, 1060272, 2120544]

約数ペア:

[(1, 2120544), (2, 1060272), (3, 706848), (4, 530136), (6, 353424), (8, 265068), (9, 235616), (12, 176712), (16, 132534), (18, 117808), (24, 88356), (32, 66267), (36, 58904), (37, 57312), (48, 44178), (72, 29452), (74, 28656), (96, 22089), (111, 19104), (144, 14726), (148, 14328), (199, 10656), (222, 9552), (288, 7363), (296, 7164), (333, 6368), (398, 5328), (444, 4776), (592, 3582), (597, 3552), (666, 3184), (796, 2664), (888, 2388), (1184, 1791), (1194, 1776), (1332, 1592)]