24912090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{269}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 77760000

約数和(自身を除く): 52847910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 269, 270, 294, 315, 343, 378, 441, 490, 538, 630, 686, 735, 807, 882, 945, 1029, 1323, 1345, 1470, 1614, 1715, 1883, 1890, 2058, 2205, 2421, 2646, 2690, 3087, 3430, 3766, 4035, 4410, 4842, 5145, 5649, 6174, 6615, 7263, 8070, 9261, 9415, 10290, 11298, 12105, 13181, 13230, 14526, 15435, 16947, 18522, 18830, 24210, 26362, 28245, 30870, 33894, 36315, 39543, 46305, 50841, 56490, 65905, 72630, 79086, 84735, 92267, 92610, 101682, 118629, 131810, 169470, 184534, 197715, 237258, 254205, 276801, 355887, 395430, 461335, 508410, 553602, 593145, 711774, 830403, 922670, 1186290, 1384005, 1660806, 1779435, 2491209, 2768010, 3558870, 4152015, 4982418, 8304030, 12456045, 24912090]

約数ペア:

[(1, 24912090), (2, 12456045), (3, 8304030), (5, 4982418), (6, 4152015), (7, 3558870), (9, 2768010), (10, 2491209), (14, 1779435), (15, 1660806), (18, 1384005), (21, 1186290), (27, 922670), (30, 830403), (35, 711774), (42, 593145), (45, 553602), (49, 508410), (54, 461335), (63, 395430), (70, 355887), (90, 276801), (98, 254205), (105, 237258), (126, 197715), (135, 184534), (147, 169470), (189, 131810), (210, 118629), (245, 101682), (269, 92610), (270, 92267), (294, 84735), (315, 79086), (343, 72630), (378, 65905), (441, 56490), (490, 50841), (538, 46305), (630, 39543), (686, 36315), (735, 33894), (807, 30870), (882, 28245), (945, 26362), (1029, 24210), (1323, 18830), (1345, 18522), (1470, 16947), (1614, 15435), (1715, 14526), (1883, 13230), (1890, 13181), (2058, 12105), (2205, 11298), (2421, 10290), (2646, 9415), (2690, 9261), (3087, 8070), (3430, 7263), (3766, 6615), (4035, 6174), (4410, 5649), (4842, 5145)]