190122240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:685

約数の個数: 288

約数和(自身を含む): 758209536

約数和(自身を除く): 568087296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 643, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1286, 1320, 1344, 1408, 1540, 1680, 1760, 1792, 1848, 1920, 1929, 2112, 2240, 2310, 2464, 2572, 2640, 2688, 2816, 3080, 3215, 3360, 3520, 3696, 3840, 3858, 4224, 4480, 4501, 4620, 4928, 5144, 5280, 5376, 6160, 6430, 6720, 7040, 7073, 7392, 7716, 8448, 8960, 9002, 9240, 9645, 9856, 10288, 10560, 12320, 12860, 13440, 13503, 14080, 14146, 14784, 15432, 18004, 18480, 19290, 19712, 20576, 21120, 21219, 22505, 24640, 25720, 26880, 27006, 28292, 29568, 30864, 35365, 36008, 36960, 38580, 41152, 42240, 42438, 45010, 49280, 49511, 51440, 54012, 56584, 59136, 61728, 67515, 70730, 72016, 73920, 77160, 82304, 84876, 90020, 98560, 99022, 102880, 106095, 108024, 113168, 123456, 135030, 141460, 144032, 147840, 148533, 154320, 164608, 169752, 180040, 198044, 205760, 212190, 216048, 226336, 246912, 247555, 270060, 282920, 288064, 295680, 297066, 308640, 339504, 360080, 396088, 411520, 424380, 432096, 452672, 493824, 495110, 540120, 565840, 576128, 594132, 617280, 679008, 720160, 742665, 792176, 823040, 848760, 864192, 905344, 990220, 1080240, 1131680, 1152256, 1188264, 1234560, 1358016, 1440320, 1485330, 1584352, 1697520, 1728384, 1810688, 1980440, 2160480, 2263360, 2376528, 2469120, 2716032, 2880640, 2970660, 3168704, 3395040, 3456768, 3960880, 4320960, 4526720, 4753056, 5432064, 5761280, 5941320, 6337408, 6790080, 7921760, 8641920, 9053440, 9506112, 11882640, 12674816, 13580160, 15843520, 17283840, 19012224, 23765280, 27160320, 31687040, 38024448, 47530560, 63374080, 95061120, 190122240]

約数ペア:

[(1, 190122240), (2, 95061120), (3, 63374080), (4, 47530560), (5, 38024448), (6, 31687040), (7, 27160320), (8, 23765280), (10, 19012224), (11, 17283840), (12, 15843520), (14, 13580160), (15, 12674816), (16, 11882640), (20, 9506112), (21, 9053440), (22, 8641920), (24, 7921760), (28, 6790080), (30, 6337408), (32, 5941320), (33, 5761280), (35, 5432064), (40, 4753056), (42, 4526720), (44, 4320960), (48, 3960880), (55, 3456768), (56, 3395040), (60, 3168704), (64, 2970660), (66, 2880640), (70, 2716032), (77, 2469120), (80, 2376528), (84, 2263360), (88, 2160480), (96, 1980440), (105, 1810688), (110, 1728384), (112, 1697520), (120, 1584352), (128, 1485330), (132, 1440320), (140, 1358016), (154, 1234560), (160, 1188264), (165, 1152256), (168, 1131680), (176, 1080240), (192, 990220), (210, 905344), (220, 864192), (224, 848760), (231, 823040), (240, 792176), (256, 742665), (264, 720160), (280, 679008), (308, 617280), (320, 594132), (330, 576128), (336, 565840), (352, 540120), (384, 495110), (385, 493824), (420, 452672), (440, 432096), (448, 424380), (462, 411520), (480, 396088), (528, 360080), (560, 339504), (616, 308640), (640, 297066), (643, 295680), (660, 288064), (672, 282920), (704, 270060), (768, 247555), (770, 246912), (840, 226336), (880, 216048), (896, 212190), (924, 205760), (960, 198044), (1056, 180040), (1120, 169752), (1155, 164608), (1232, 154320), (1280, 148533), (1286, 147840), (1320, 144032), (1344, 141460), (1408, 135030), (1540, 123456), (1680, 113168), (1760, 108024), (1792, 106095), (1848, 102880), (1920, 99022), (1929, 98560), (2112, 90020), (2240, 84876), (2310, 82304), (2464, 77160), (2572, 73920), (2640, 72016), (2688, 70730), (2816, 67515), (3080, 61728), (3215, 59136), (3360, 56584), (3520, 54012), (3696, 51440), (3840, 49511), (3858, 49280), (4224, 45010), (4480, 42438), (4501, 42240), (4620, 41152), (4928, 38580), (5144, 36960), (5280, 36008), (5376, 35365), (6160, 30864), (6430, 29568), (6720, 28292), (7040, 27006), (7073, 26880), (7392, 25720), (7716, 24640), (8448, 22505), (8960, 21219), (9002, 21120), (9240, 20576), (9645, 19712), (9856, 19290), (10288, 18480), (10560, 18004), (12320, 15432), (12860, 14784), (13440, 14146), (13503, 14080)]