14636440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4021}}^1$

素因数の和:4052

約数の個数: 64

約数和(自身を含む): 40541760

約数和(自身を除く): 25905320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 4021, 8042, 16084, 20105, 28147, 32168, 40210, 52273, 56294, 80420, 104546, 112588, 140735, 160840, 209092, 225176, 261365, 281470, 365911, 418184, 522730, 562940, 731822, 1045460, 1125880, 1463644, 1829555, 2090920, 2927288, 3659110, 7318220, 14636440]

約数ペア:

[(1, 14636440), (2, 7318220), (4, 3659110), (5, 2927288), (7, 2090920), (8, 1829555), (10, 1463644), (13, 1125880), (14, 1045460), (20, 731822), (26, 562940), (28, 522730), (35, 418184), (40, 365911), (52, 281470), (56, 261365), (65, 225176), (70, 209092), (91, 160840), (104, 140735), (130, 112588), (140, 104546), (182, 80420), (260, 56294), (280, 52273), (364, 40210), (455, 32168), (520, 28147), (728, 20105), (910, 16084), (1820, 8042), (3640, 4021)]