10318840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 26827200

約数和(自身を除く): 16508360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 137, 140, 269, 274, 280, 538, 548, 685, 959, 1076, 1096, 1345, 1370, 1883, 1918, 2152, 2690, 2740, 3766, 3836, 4795, 5380, 5480, 7532, 7672, 9415, 9590, 10760, 15064, 18830, 19180, 36853, 37660, 38360, 73706, 75320, 147412, 184265, 257971, 294824, 368530, 515942, 737060, 1031884, 1289855, 1474120, 2063768, 2579710, 5159420, 10318840]

約数ペア:

[(1, 10318840), (2, 5159420), (4, 2579710), (5, 2063768), (7, 1474120), (8, 1289855), (10, 1031884), (14, 737060), (20, 515942), (28, 368530), (35, 294824), (40, 257971), (56, 184265), (70, 147412), (137, 75320), (140, 73706), (269, 38360), (274, 37660), (280, 36853), (538, 19180), (548, 18830), (685, 15064), (959, 10760), (1076, 9590), (1096, 9415), (1345, 7672), (1370, 7532), (1883, 5480), (1918, 5380), (2152, 4795), (2690, 3836), (2740, 3766)]