1040785590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{6079}}^1$

素因数の和:6541

約数の個数: 64

約数和(自身を含む): 2696601600

約数和(自身を除く): 1655816010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 439, 878, 1317, 2195, 2634, 4390, 5707, 6079, 6585, 11414, 12158, 13170, 17121, 18237, 28535, 30395, 34242, 36474, 57070, 60790, 79027, 85605, 91185, 158054, 171210, 182370, 237081, 395135, 474162, 790270, 1185405, 2370810, 2668681, 5337362, 8006043, 13343405, 16012086, 26686810, 34692853, 40030215, 69385706, 80060430, 104078559, 173464265, 208157118, 346928530, 520392795, 1040785590]

約数ペア:

[(1, 1040785590), (2, 520392795), (3, 346928530), (5, 208157118), (6, 173464265), (10, 104078559), (13, 80060430), (15, 69385706), (26, 40030215), (30, 34692853), (39, 26686810), (65, 16012086), (78, 13343405), (130, 8006043), (195, 5337362), (390, 2668681), (439, 2370810), (878, 1185405), (1317, 790270), (2195, 474162), (2634, 395135), (4390, 237081), (5707, 182370), (6079, 171210), (6585, 158054), (11414, 91185), (12158, 85605), (13170, 79027), (17121, 60790), (18237, 57070), (28535, 36474), (30395, 34242)]