7944438870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1\times {\mathrm{1373}}^1$

素因数の和:1894

約数の個数: 96

約数和(自身を含む): 20834236800

約数和(自身を除く): 12889797930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 269, 478, 538, 717, 807, 1195, 1345, 1373, 1434, 1614, 2151, 2390, 2421, 2690, 2746, 3585, 4035, 4119, 4302, 4842, 6865, 7170, 8070, 8238, 10755, 12105, 12357, 13730, 20595, 21510, 24210, 24714, 41190, 61785, 64291, 123570, 128582, 192873, 321455, 328147, 369337, 385746, 578619, 642910, 656294, 738674, 964365, 984441, 1108011, 1157238, 1640735, 1846685, 1928730, 1968882, 2216022, 2893095, 2953323, 3281470, 3324033, 3693370, 4922205, 5540055, 5786190, 5906646, 6648066, 9844410, 11080110, 14766615, 16620165, 29533230, 33240330, 88271543, 176543086, 264814629, 441357715, 529629258, 794443887, 882715430, 1324073145, 1588887774, 2648146290, 3972219435, 7944438870]

約数ペア:

[(1, 7944438870), (2, 3972219435), (3, 2648146290), (5, 1588887774), (6, 1324073145), (9, 882715430), (10, 794443887), (15, 529629258), (18, 441357715), (30, 264814629), (45, 176543086), (90, 88271543), (239, 33240330), (269, 29533230), (478, 16620165), (538, 14766615), (717, 11080110), (807, 9844410), (1195, 6648066), (1345, 5906646), (1373, 5786190), (1434, 5540055), (1614, 4922205), (2151, 3693370), (2390, 3324033), (2421, 3281470), (2690, 2953323), (2746, 2893095), (3585, 2216022), (4035, 1968882), (4119, 1928730), (4302, 1846685), (4842, 1640735), (6865, 1157238), (7170, 1108011), (8070, 984441), (8238, 964365), (10755, 738674), (12105, 656294), (12357, 642910), (13730, 578619), (20595, 385746), (21510, 369337), (24210, 328147), (24714, 321455), (41190, 192873), (61785, 128582), (64291, 123570)]