24787020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1327

約数の個数: 96

約数和(自身を含む): 77414400

約数和(自身を除く): 52627380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1279, 1292, 1615, 1938, 2558, 3230, 3837, 3876, 4845, 5116, 6395, 6460, 7674, 9690, 12790, 15348, 19185, 19380, 21743, 24301, 25580, 38370, 43486, 48602, 65229, 72903, 76740, 86972, 97204, 108715, 121505, 130458, 145806, 217430, 243010, 260916, 291612, 326145, 364515, 413117, 434860, 486020, 652290, 729030, 826234, 1239351, 1304580, 1458060, 1652468, 2065585, 2478702, 4131170, 4957404, 6196755, 8262340, 12393510, 24787020]

約数ペア:

[(1, 24787020), (2, 12393510), (3, 8262340), (4, 6196755), (5, 4957404), (6, 4131170), (10, 2478702), (12, 2065585), (15, 1652468), (17, 1458060), (19, 1304580), (20, 1239351), (30, 826234), (34, 729030), (38, 652290), (51, 486020), (57, 434860), (60, 413117), (68, 364515), (76, 326145), (85, 291612), (95, 260916), (102, 243010), (114, 217430), (170, 145806), (190, 130458), (204, 121505), (228, 108715), (255, 97204), (285, 86972), (323, 76740), (340, 72903), (380, 65229), (510, 48602), (570, 43486), (646, 38370), (969, 25580), (1020, 24301), (1140, 21743), (1279, 19380), (1292, 19185), (1615, 15348), (1938, 12790), (2558, 9690), (3230, 7674), (3837, 6460), (3876, 6395), (4845, 5116)]