13889159040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{857}}^1$

素因数の和:1269

約数の個数: 256

約数和(自身を含む): 46376478720

約数和(自身を除く): 32487319680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 367, 368, 384, 460, 480, 552, 640, 690, 734, 736, 857, 920, 960, 1101, 1104, 1380, 1468, 1472, 1714, 1835, 1840, 1920, 2202, 2208, 2571, 2760, 2936, 2944, 3428, 3670, 3680, 4285, 4404, 4416, 5142, 5505, 5520, 5872, 6856, 7340, 7360, 8441, 8570, 8808, 8832, 10284, 11010, 11040, 11744, 12855, 13712, 14680, 14720, 16882, 17140, 17616, 19711, 20568, 22020, 22080, 23488, 25323, 25710, 27424, 29360, 33764, 34280, 35232, 39422, 41136, 42205, 44040, 44160, 46976, 50646, 51420, 54848, 58720, 59133, 67528, 68560, 70464, 78844, 82272, 84410, 88080, 98555, 101292, 102840, 109696, 117440, 118266, 126615, 135056, 137120, 140928, 157688, 164544, 168820, 176160, 197110, 202584, 205680, 234880, 236532, 253230, 270112, 274240, 295665, 314519, 315376, 329088, 337640, 352320, 394220, 405168, 411360, 473064, 506460, 540224, 548480, 591330, 629038, 630752, 675280, 704640, 788440, 810336, 822720, 943557, 946128, 1012920, 1080448, 1182660, 1258076, 1261504, 1350560, 1572595, 1576880, 1620672, 1645440, 1887114, 1892256, 2025840, 2365320, 2516152, 2523008, 2701120, 3145190, 3153760, 3241344, 3774228, 3784512, 4051680, 4717785, 4730640, 5032304, 5402240, 6290380, 6307520, 7233937, 7548456, 7569024, 8103360, 9435570, 9461280, 10064608, 12580760, 12615040, 14467874, 15096912, 16206720, 18871140, 18922560, 20129216, 21701811, 25161520, 28935748, 30193824, 36169685, 37742280, 37845120, 40258432, 43403622, 50323040, 57871496, 60387648, 72339370, 75484560, 86807244, 100646080, 108509055, 115742992, 120775296, 144678740, 150969120, 173614488, 201292160, 217018110, 231485984, 289357480, 301938240, 347228976, 434036220, 462971968, 578714960, 603876480, 694457952, 868072440, 925943936, 1157429920, 1388915904, 1736144880, 2314859840, 2777831808, 3472289760, 4629719680, 6944579520, 13889159040]

約数ペア:

[(1, 13889159040), (2, 6944579520), (3, 4629719680), (4, 3472289760), (5, 2777831808), (6, 2314859840), (8, 1736144880), (10, 1388915904), (12, 1157429920), (15, 925943936), (16, 868072440), (20, 694457952), (23, 603876480), (24, 578714960), (30, 462971968), (32, 434036220), (40, 347228976), (46, 301938240), (48, 289357480), (60, 231485984), (64, 217018110), (69, 201292160), (80, 173614488), (92, 150969120), (96, 144678740), (115, 120775296), (120, 115742992), (128, 108509055), (138, 100646080), (160, 86807244), (184, 75484560), (192, 72339370), (230, 60387648), (240, 57871496), (276, 50323040), (320, 43403622), (345, 40258432), (367, 37845120), (368, 37742280), (384, 36169685), (460, 30193824), (480, 28935748), (552, 25161520), (640, 21701811), (690, 20129216), (734, 18922560), (736, 18871140), (857, 16206720), (920, 15096912), (960, 14467874), (1101, 12615040), (1104, 12580760), (1380, 10064608), (1468, 9461280), (1472, 9435570), (1714, 8103360), (1835, 7569024), (1840, 7548456), (1920, 7233937), (2202, 6307520), (2208, 6290380), (2571, 5402240), (2760, 5032304), (2936, 4730640), (2944, 4717785), (3428, 4051680), (3670, 3784512), (3680, 3774228), (4285, 3241344), (4404, 3153760), (4416, 3145190), (5142, 2701120), (5505, 2523008), (5520, 2516152), (5872, 2365320), (6856, 2025840), (7340, 1892256), (7360, 1887114), (8441, 1645440), (8570, 1620672), (8808, 1576880), (8832, 1572595), (10284, 1350560), (11010, 1261504), (11040, 1258076), (11744, 1182660), (12855, 1080448), (13712, 1012920), (14680, 946128), (14720, 943557), (16882, 822720), (17140, 810336), (17616, 788440), (19711, 704640), (20568, 675280), (22020, 630752), (22080, 629038), (23488, 591330), (25323, 548480), (25710, 540224), (27424, 506460), (29360, 473064), (33764, 411360), (34280, 405168), (35232, 394220), (39422, 352320), (41136, 337640), (42205, 329088), (44040, 315376), (44160, 314519), (46976, 295665), (50646, 274240), (51420, 270112), (54848, 253230), (58720, 236532), (59133, 234880), (67528, 205680), (68560, 202584), (70464, 197110), (78844, 176160), (82272, 168820), (84410, 164544), (88080, 157688), (98555, 140928), (101292, 137120), (102840, 135056), (109696, 126615), (117440, 118266)]