1327410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{43}}^1$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 4118400

約数和(自身を除く): 2790990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 49, 63, 70, 86, 90, 98, 105, 126, 129, 147, 210, 215, 245, 258, 294, 301, 315, 343, 387, 430, 441, 490, 602, 630, 645, 686, 735, 774, 882, 903, 1029, 1290, 1470, 1505, 1715, 1806, 1935, 2058, 2107, 2205, 2709, 3010, 3087, 3430, 3870, 4214, 4410, 4515, 5145, 5418, 6174, 6321, 9030, 10290, 10535, 12642, 13545, 14749, 15435, 18963, 21070, 27090, 29498, 30870, 31605, 37926, 44247, 63210, 73745, 88494, 94815, 132741, 147490, 189630, 221235, 265482, 442470, 663705, 1327410]

約数ペア:

[(1, 1327410), (2, 663705), (3, 442470), (5, 265482), (6, 221235), (7, 189630), (9, 147490), (10, 132741), (14, 94815), (15, 88494), (18, 73745), (21, 63210), (30, 44247), (35, 37926), (42, 31605), (43, 30870), (45, 29498), (49, 27090), (63, 21070), (70, 18963), (86, 15435), (90, 14749), (98, 13545), (105, 12642), (126, 10535), (129, 10290), (147, 9030), (210, 6321), (215, 6174), (245, 5418), (258, 5145), (294, 4515), (301, 4410), (315, 4214), (343, 3870), (387, 3430), (430, 3087), (441, 3010), (490, 2709), (602, 2205), (630, 2107), (645, 2058), (686, 1935), (735, 1806), (774, 1715), (882, 1505), (903, 1470), (1029, 1290)]