13406040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{12413}}^1$

素因数の和:12433

約数の個数: 64

約数和(自身を含む): 44690400

約数和(自身を除く): 31284360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 12413, 24826, 37239, 49652, 62065, 74478, 99304, 111717, 124130, 148956, 186195, 223434, 248260, 297912, 335151, 372390, 446868, 496520, 558585, 670302, 744780, 893736, 1117170, 1340604, 1489560, 1675755, 2234340, 2681208, 3351510, 4468680, 6703020, 13406040]

約数ペア:

[(1, 13406040), (2, 6703020), (3, 4468680), (4, 3351510), (5, 2681208), (6, 2234340), (8, 1675755), (9, 1489560), (10, 1340604), (12, 1117170), (15, 893736), (18, 744780), (20, 670302), (24, 558585), (27, 496520), (30, 446868), (36, 372390), (40, 335151), (45, 297912), (54, 248260), (60, 223434), (72, 186195), (90, 148956), (108, 124130), (120, 111717), (135, 99304), (180, 74478), (216, 62065), (270, 49652), (360, 37239), (540, 24826), (1080, 12413)]