2026001320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{136523}}^1$

素因数の和:136594

約数の個数: 64

約数和(自身を含む): 5308053120

約数和(自身を除く): 3282051800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 14840, 136523, 273046, 546092, 682615, 955661, 1092184, 1365230, 1911322, 2730460, 3822644, 4778305, 5460920, 7235719, 7645288, 9556610, 14471438, 19113220, 28942876, 36178595, 38226440, 50650033, 57885752, 72357190, 101300066, 144714380, 202600132, 253250165, 289428760, 405200264, 506500330, 1013000660, 2026001320]

約数ペア:

[(1, 2026001320), (2, 1013000660), (4, 506500330), (5, 405200264), (7, 289428760), (8, 253250165), (10, 202600132), (14, 144714380), (20, 101300066), (28, 72357190), (35, 57885752), (40, 50650033), (53, 38226440), (56, 36178595), (70, 28942876), (106, 19113220), (140, 14471438), (212, 9556610), (265, 7645288), (280, 7235719), (371, 5460920), (424, 4778305), (530, 3822644), (742, 2730460), (1060, 1911322), (1484, 1365230), (1855, 1092184), (2120, 955661), (2968, 682615), (3710, 546092), (7420, 273046), (14840, 136523)]