13572840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5953}}^1$

素因数の和:5986

約数の個数: 64

約数和(自身を含む): 42868800

約数和(自身を除く): 29295960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5953, 11906, 17859, 23812, 29765, 35718, 47624, 59530, 71436, 89295, 113107, 119060, 142872, 178590, 226214, 238120, 339321, 357180, 452428, 565535, 678642, 714360, 904856, 1131070, 1357284, 1696605, 2262140, 2714568, 3393210, 4524280, 6786420, 13572840]

約数ペア:

[(1, 13572840), (2, 6786420), (3, 4524280), (4, 3393210), (5, 2714568), (6, 2262140), (8, 1696605), (10, 1357284), (12, 1131070), (15, 904856), (19, 714360), (20, 678642), (24, 565535), (30, 452428), (38, 357180), (40, 339321), (57, 238120), (60, 226214), (76, 178590), (95, 142872), (114, 119060), (120, 113107), (152, 89295), (190, 71436), (228, 59530), (285, 47624), (380, 35718), (456, 29765), (570, 23812), (760, 17859), (1140, 11906), (2280, 5953)]