34540440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 114462720

約数和(自身を除く): 79922280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 137, 165, 191, 220, 264, 274, 330, 382, 411, 440, 548, 573, 660, 685, 764, 822, 955, 1096, 1146, 1320, 1370, 1507, 1528, 1644, 1910, 2055, 2101, 2292, 2740, 2865, 3014, 3288, 3820, 4110, 4202, 4521, 4584, 5480, 5730, 6028, 6303, 7535, 7640, 8220, 8404, 9042, 10505, 11460, 12056, 12606, 15070, 16440, 16808, 18084, 21010, 22605, 22920, 25212, 26167, 30140, 31515, 36168, 42020, 45210, 50424, 52334, 60280, 63030, 78501, 84040, 90420, 104668, 126060, 130835, 157002, 180840, 209336, 252120, 261670, 287837, 314004, 392505, 523340, 575674, 628008, 785010, 863511, 1046680, 1151348, 1439185, 1570020, 1727022, 2302696, 2878370, 3140040, 3454044, 4317555, 5756740, 6908088, 8635110, 11513480, 17270220, 34540440]

約数ペア:

[(1, 34540440), (2, 17270220), (3, 11513480), (4, 8635110), (5, 6908088), (6, 5756740), (8, 4317555), (10, 3454044), (11, 3140040), (12, 2878370), (15, 2302696), (20, 1727022), (22, 1570020), (24, 1439185), (30, 1151348), (33, 1046680), (40, 863511), (44, 785010), (55, 628008), (60, 575674), (66, 523340), (88, 392505), (110, 314004), (120, 287837), (132, 261670), (137, 252120), (165, 209336), (191, 180840), (220, 157002), (264, 130835), (274, 126060), (330, 104668), (382, 90420), (411, 84040), (440, 78501), (548, 63030), (573, 60280), (660, 52334), (685, 50424), (764, 45210), (822, 42020), (955, 36168), (1096, 31515), (1146, 30140), (1320, 26167), (1370, 25212), (1507, 22920), (1528, 22605), (1644, 21010), (1910, 18084), (2055, 16808), (2101, 16440), (2292, 15070), (2740, 12606), (2865, 12056), (3014, 11460), (3288, 10505), (3820, 9042), (4110, 8404), (4202, 8220), (4521, 7640), (4584, 7535), (5480, 6303), (5730, 6028)]