4033920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 14100480

約数和(自身を除く): 10066560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 191, 192, 220, 240, 264, 320, 330, 352, 382, 384, 440, 480, 528, 573, 640, 660, 704, 764, 880, 955, 960, 1056, 1146, 1320, 1408, 1528, 1760, 1910, 1920, 2101, 2112, 2292, 2640, 2865, 3056, 3520, 3820, 4202, 4224, 4584, 5280, 5730, 6112, 6303, 7040, 7640, 8404, 9168, 10505, 10560, 11460, 12224, 12606, 15280, 16808, 18336, 21010, 21120, 22920, 24448, 25212, 30560, 31515, 33616, 36672, 42020, 45840, 50424, 61120, 63030, 67232, 73344, 84040, 91680, 100848, 122240, 126060, 134464, 168080, 183360, 201696, 252120, 268928, 336160, 366720, 403392, 504240, 672320, 806784, 1008480, 1344640, 2016960, 4033920]

約数ペア:

[(1, 4033920), (2, 2016960), (3, 1344640), (4, 1008480), (5, 806784), (6, 672320), (8, 504240), (10, 403392), (11, 366720), (12, 336160), (15, 268928), (16, 252120), (20, 201696), (22, 183360), (24, 168080), (30, 134464), (32, 126060), (33, 122240), (40, 100848), (44, 91680), (48, 84040), (55, 73344), (60, 67232), (64, 63030), (66, 61120), (80, 50424), (88, 45840), (96, 42020), (110, 36672), (120, 33616), (128, 31515), (132, 30560), (160, 25212), (165, 24448), (176, 22920), (191, 21120), (192, 21010), (220, 18336), (240, 16808), (264, 15280), (320, 12606), (330, 12224), (352, 11460), (382, 10560), (384, 10505), (440, 9168), (480, 8404), (528, 7640), (573, 7040), (640, 6303), (660, 6112), (704, 5730), (764, 5280), (880, 4584), (955, 4224), (960, 4202), (1056, 3820), (1146, 3520), (1320, 3056), (1408, 2865), (1528, 2640), (1760, 2292), (1910, 2112), (1920, 2101)]