1946754880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1861}}^1$

素因数の和:2352

約数の個数: 112

約数和(自身を含む): 5312151936

約数和(自身を除く): 3365397056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 467, 560, 934, 1120, 1861, 1868, 2240, 2335, 3269, 3722, 3736, 4670, 6538, 7444, 7472, 9305, 9340, 13027, 13076, 14888, 14944, 16345, 18610, 18680, 26054, 26152, 29776, 29888, 32690, 37220, 37360, 52108, 52304, 59552, 65135, 65380, 74440, 74720, 104216, 104608, 119104, 130270, 130760, 148880, 149440, 208432, 209216, 260540, 261520, 297760, 416864, 521080, 523040, 595520, 833728, 869087, 1042160, 1046080, 1738174, 2084320, 3476348, 4168640, 4345435, 6083609, 6952696, 8690870, 12167218, 13905392, 17381740, 24334436, 27810784, 30418045, 34763480, 48668872, 55621568, 60836090, 69526960, 97337744, 121672180, 139053920, 194675488, 243344360, 278107840, 389350976, 486688720, 973377440, 1946754880]

約数ペア:

[(1, 1946754880), (2, 973377440), (4, 486688720), (5, 389350976), (7, 278107840), (8, 243344360), (10, 194675488), (14, 139053920), (16, 121672180), (20, 97337744), (28, 69526960), (32, 60836090), (35, 55621568), (40, 48668872), (56, 34763480), (64, 30418045), (70, 27810784), (80, 24334436), (112, 17381740), (140, 13905392), (160, 12167218), (224, 8690870), (280, 6952696), (320, 6083609), (448, 4345435), (467, 4168640), (560, 3476348), (934, 2084320), (1120, 1738174), (1861, 1046080), (1868, 1042160), (2240, 869087), (2335, 833728), (3269, 595520), (3722, 523040), (3736, 521080), (4670, 416864), (6538, 297760), (7444, 261520), (7472, 260540), (9305, 209216), (9340, 208432), (13027, 149440), (13076, 148880), (14888, 130760), (14944, 130270), (16345, 119104), (18610, 104608), (18680, 104216), (26054, 74720), (26152, 74440), (29776, 65380), (29888, 65135), (32690, 59552), (37220, 52304), (37360, 52108)]