1409868780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1236727}}^1$

素因数の和:1236758

約数の個数: 48

約数和(自身を含む): 4155406080

約数和(自身を除く): 2745537300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1236727, 2473454, 3710181, 4946908, 6183635, 7420362, 12367270, 14840724, 18550905, 23497813, 24734540, 37101810, 46995626, 70493439, 74203620, 93991252, 117489065, 140986878, 234978130, 281973756, 352467195, 469956260, 704934390, 1409868780]

約数ペア:

[(1, 1409868780), (2, 704934390), (3, 469956260), (4, 352467195), (5, 281973756), (6, 234978130), (10, 140986878), (12, 117489065), (15, 93991252), (19, 74203620), (20, 70493439), (30, 46995626), (38, 37101810), (57, 24734540), (60, 23497813), (76, 18550905), (95, 14840724), (114, 12367270), (190, 7420362), (228, 6183635), (285, 4946908), (380, 3710181), (570, 2473454), (1140, 1236727)]