67777020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 212063040

約数和(自身を除く): 144286020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 313, 401, 540, 626, 802, 939, 1203, 1252, 1565, 1604, 1878, 2005, 2406, 2817, 3130, 3609, 3756, 4010, 4695, 4812, 5634, 6015, 6260, 7218, 8020, 8451, 9390, 10827, 11268, 12030, 14085, 14436, 16902, 18045, 18780, 21654, 24060, 28170, 33804, 36090, 42255, 43308, 54135, 56340, 72180, 84510, 108270, 125513, 169020, 216540, 251026, 376539, 502052, 627565, 753078, 1129617, 1255130, 1506156, 1882695, 2259234, 2510260, 3388851, 3765390, 4518468, 5648085, 6777702, 7530780, 11296170, 13555404, 16944255, 22592340, 33888510, 67777020]

約数ペア:

[(1, 67777020), (2, 33888510), (3, 22592340), (4, 16944255), (5, 13555404), (6, 11296170), (9, 7530780), (10, 6777702), (12, 5648085), (15, 4518468), (18, 3765390), (20, 3388851), (27, 2510260), (30, 2259234), (36, 1882695), (45, 1506156), (54, 1255130), (60, 1129617), (90, 753078), (108, 627565), (135, 502052), (180, 376539), (270, 251026), (313, 216540), (401, 169020), (540, 125513), (626, 108270), (802, 84510), (939, 72180), (1203, 56340), (1252, 54135), (1565, 43308), (1604, 42255), (1878, 36090), (2005, 33804), (2406, 28170), (2817, 24060), (3130, 21654), (3609, 18780), (3756, 18045), (4010, 16902), (4695, 14436), (4812, 14085), (5634, 12030), (6015, 11268), (6260, 10827), (7218, 9390), (8020, 8451)]