5159488.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{26893}}^1$

素因数の和:26919

約数の個数: 72

約数和(自身を含む): 257536944

約数和(自身を除く): 178471524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 26893, 53786, 80679, 107572, 134465, 161358, 188251, 268930, 322716, 376502, 403395, 537860, 564753, 753004, 806790, 941255, 1129506, 1317757, 1613580, 1882510, 2259012, 2635514, 2823765, 3765020, 3953271, 5271028, 5647530, 6588785, 7906542, 11295060, 13177570, 15813084, 19766355, 26355140, 39532710, 79065420]

約数ペア:

[(1, 79065420), (2, 39532710), (3, 26355140), (4, 19766355), (5, 15813084), (6, 13177570), (7, 11295060), (10, 7906542), (12, 6588785), (14, 5647530), (15, 5271028), (20, 3953271), (21, 3765020), (28, 2823765), (30, 2635514), (35, 2259012), (42, 1882510), (49, 1613580), (60, 1317757), (70, 1129506), (84, 941255), (98, 806790), (105, 753004), (140, 564753), (147, 537860), (196, 403395), (210, 376502), (245, 322716), (294, 268930), (420, 188251), (490, 161358), (588, 134465), (735, 107572), (980, 80679), (1470, 53786), (2940, 26893)]