677622060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{3877}}^1$

素因数の和:4863

約数の個数: 72

約数和(自身を含む): 2058101136

約数和(自身を除く): 1380479076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 971, 1942, 2913, 3877, 3884, 4855, 5826, 7754, 8739, 9710, 11631, 11652, 14565, 15508, 17478, 19385, 19420, 23262, 29130, 34893, 34956, 38770, 43695, 46524, 58155, 58260, 69786, 77540, 87390, 116310, 139572, 174465, 174780, 232620, 348930, 697860, 3764567, 7529134, 11293701, 15058268, 18822835, 22587402, 33881103, 37645670, 45174804, 56468505, 67762206, 75291340, 112937010, 135524412, 169405515, 225874020, 338811030, 677622060]

約数ペア:

[(1, 677622060), (2, 338811030), (3, 225874020), (4, 169405515), (5, 135524412), (6, 112937010), (9, 75291340), (10, 67762206), (12, 56468505), (15, 45174804), (18, 37645670), (20, 33881103), (30, 22587402), (36, 18822835), (45, 15058268), (60, 11293701), (90, 7529134), (180, 3764567), (971, 697860), (1942, 348930), (2913, 232620), (3877, 174780), (3884, 174465), (4855, 139572), (5826, 116310), (7754, 87390), (8739, 77540), (9710, 69786), (11631, 58260), (11652, 58155), (14565, 46524), (15508, 43695), (17478, 38770), (19385, 34956), (19420, 34893), (23262, 29130)]