2137733920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{1543}}^1$

素因数の和:2802

約数の個数: 96

約数和(自身を含む): 5780291328

約数和(自身を除く): 3642557408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1237, 1543, 2474, 3086, 4948, 6172, 6185, 7715, 8659, 9896, 10801, 12344, 12370, 15430, 17318, 19792, 21602, 24688, 24740, 30860, 34636, 39584, 43204, 43295, 49376, 49480, 54005, 61720, 69272, 86408, 86590, 98960, 108010, 123440, 138544, 172816, 173180, 197920, 216020, 246880, 277088, 345632, 346360, 432040, 692720, 864080, 1385440, 1728160, 1908691, 3817382, 7634764, 9543455, 13360837, 15269528, 19086910, 26721674, 30539056, 38173820, 53443348, 61078112, 66804185, 76347640, 106886696, 133608370, 152695280, 213773392, 267216740, 305390560, 427546784, 534433480, 1068866960, 2137733920]

約数ペア:

[(1, 2137733920), (2, 1068866960), (4, 534433480), (5, 427546784), (7, 305390560), (8, 267216740), (10, 213773392), (14, 152695280), (16, 133608370), (20, 106886696), (28, 76347640), (32, 66804185), (35, 61078112), (40, 53443348), (56, 38173820), (70, 30539056), (80, 26721674), (112, 19086910), (140, 15269528), (160, 13360837), (224, 9543455), (280, 7634764), (560, 3817382), (1120, 1908691), (1237, 1728160), (1543, 1385440), (2474, 864080), (3086, 692720), (4948, 432040), (6172, 346360), (6185, 345632), (7715, 277088), (8659, 246880), (9896, 216020), (10801, 197920), (12344, 173180), (12370, 172816), (15430, 138544), (17318, 123440), (19792, 108010), (21602, 98960), (24688, 86590), (24740, 86408), (30860, 69272), (34636, 61720), (39584, 54005), (43204, 49480), (43295, 49376)]