12887700480

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1$

素因数の和:1846

約数の個数: 352

約数和(自身を含む): 46691251200

約数和(自身を除く): 33803550720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 256, 265, 270, 288, 318, 320, 360, 384, 424, 432, 477, 480, 512, 530, 540, 576, 636, 640, 720, 768, 795, 848, 864, 954, 960, 1024, 1060, 1080, 1152, 1272, 1280, 1431, 1440, 1536, 1590, 1696, 1728, 1759, 1908, 1920, 2120, 2160, 2304, 2385, 2544, 2560, 2862, 2880, 3072, 3180, 3392, 3456, 3518, 3816, 3840, 4240, 4320, 4608, 4770, 5088, 5120, 5277, 5724, 5760, 6360, 6784, 6912, 7036, 7155, 7632, 7680, 8480, 8640, 8795, 9216, 9540, 10176, 10554, 11448, 11520, 12720, 13568, 13824, 14072, 14310, 15264, 15360, 15831, 16960, 17280, 17590, 19080, 20352, 21108, 22896, 23040, 25440, 26385, 27136, 27648, 28144, 28620, 30528, 31662, 33920, 34560, 35180, 38160, 40704, 42216, 45792, 46080, 47493, 50880, 52770, 54272, 56288, 57240, 61056, 63324, 67840, 69120, 70360, 76320, 79155, 81408, 84432, 91584, 93227, 94986, 101760, 105540, 112576, 114480, 122112, 126648, 135680, 138240, 140720, 152640, 158310, 162816, 168864, 183168, 186454, 189972, 203520, 211080, 225152, 228960, 237465, 244224, 253296, 271360, 279681, 281440, 305280, 316620, 337728, 366336, 372908, 379944, 407040, 422160, 450304, 457920, 466135, 474930, 488448, 506592, 559362, 562880, 610560, 633240, 675456, 732672, 745816, 759888, 814080, 839043, 844320, 900608, 915840, 932270, 949860, 1013184, 1118724, 1125760, 1221120, 1266480, 1350912, 1398405, 1465344, 1491632, 1519776, 1678086, 1688640, 1801216, 1831680, 1864540, 1899720, 2026368, 2237448, 2251520, 2442240, 2517129, 2532960, 2701824, 2796810, 2983264, 3039552, 3356172, 3377280, 3663360, 3729080, 3799440, 4052736, 4195215, 4474896, 4503040, 5034258, 5065920, 5403648, 5593620, 5966528, 6079104, 6712344, 6754560, 7326720, 7458160, 7598880, 8105472, 8390430, 8949792, 9006080, 10068516, 10131840, 11187240, 11933056, 12158208, 12585645, 13424688, 13509120, 14916320, 15197760, 16210944, 16780860, 17899584, 20137032, 20263680, 22374480, 23866112, 24316416, 25171290, 26849376, 27018240, 29832640, 30395520, 33561720, 35799168, 40274064, 40527360, 44748960, 47732224, 48632832, 50342580, 53698752, 59665280, 60791040, 67123440, 71598336, 80548128, 81054720, 89497920, 95464448, 100685160, 107397504, 119330560, 121582080, 134246880, 143196672, 161096256, 178995840, 201370320, 214795008, 238661120, 243164160, 268493760, 286393344, 322192512, 357991680, 402740640, 429590016, 477322240, 536987520, 644385024, 715983360, 805481280, 859180032, 1073975040, 1288770048, 1431966720, 1610962560, 2147950080, 2577540096, 3221925120, 4295900160, 6443850240, 12887700480]

約数ペア:

[(1, 12887700480), (2, 6443850240), (3, 4295900160), (4, 3221925120), (5, 2577540096), (6, 2147950080), (8, 1610962560), (9, 1431966720), (10, 1288770048), (12, 1073975040), (15, 859180032), (16, 805481280), (18, 715983360), (20, 644385024), (24, 536987520), (27, 477322240), (30, 429590016), (32, 402740640), (36, 357991680), (40, 322192512), (45, 286393344), (48, 268493760), (53, 243164160), (54, 238661120), (60, 214795008), (64, 201370320), (72, 178995840), (80, 161096256), (90, 143196672), (96, 134246880), (106, 121582080), (108, 119330560), (120, 107397504), (128, 100685160), (135, 95464448), (144, 89497920), (159, 81054720), (160, 80548128), (180, 71598336), (192, 67123440), (212, 60791040), (216, 59665280), (240, 53698752), (256, 50342580), (265, 48632832), (270, 47732224), (288, 44748960), (318, 40527360), (320, 40274064), (360, 35799168), (384, 33561720), (424, 30395520), (432, 29832640), (477, 27018240), (480, 26849376), (512, 25171290), (530, 24316416), (540, 23866112), (576, 22374480), (636, 20263680), (640, 20137032), (720, 17899584), (768, 16780860), (795, 16210944), (848, 15197760), (864, 14916320), (954, 13509120), (960, 13424688), (1024, 12585645), (1060, 12158208), (1080, 11933056), (1152, 11187240), (1272, 10131840), (1280, 10068516), (1431, 9006080), (1440, 8949792), (1536, 8390430), (1590, 8105472), (1696, 7598880), (1728, 7458160), (1759, 7326720), (1908, 6754560), (1920, 6712344), (2120, 6079104), (2160, 5966528), (2304, 5593620), (2385, 5403648), (2544, 5065920), (2560, 5034258), (2862, 4503040), (2880, 4474896), (3072, 4195215), (3180, 4052736), (3392, 3799440), (3456, 3729080), (3518, 3663360), (3816, 3377280), (3840, 3356172), (4240, 3039552), (4320, 2983264), (4608, 2796810), (4770, 2701824), (5088, 2532960), (5120, 2517129), (5277, 2442240), (5724, 2251520), (5760, 2237448), (6360, 2026368), (6784, 1899720), (6912, 1864540), (7036, 1831680), (7155, 1801216), (7632, 1688640), (7680, 1678086), (8480, 1519776), (8640, 1491632), (8795, 1465344), (9216, 1398405), (9540, 1350912), (10176, 1266480), (10554, 1221120), (11448, 1125760), (11520, 1118724), (12720, 1013184), (13568, 949860), (13824, 932270), (14072, 915840), (14310, 900608), (15264, 844320), (15360, 839043), (15831, 814080), (16960, 759888), (17280, 745816), (17590, 732672), (19080, 675456), (20352, 633240), (21108, 610560), (22896, 562880), (23040, 559362), (25440, 506592), (26385, 488448), (27136, 474930), (27648, 466135), (28144, 457920), (28620, 450304), (30528, 422160), (31662, 407040), (33920, 379944), (34560, 372908), (35180, 366336), (38160, 337728), (40704, 316620), (42216, 305280), (45792, 281440), (46080, 279681), (47493, 271360), (50880, 253296), (52770, 244224), (54272, 237465), (56288, 228960), (57240, 225152), (61056, 211080), (63324, 203520), (67840, 189972), (69120, 186454), (70360, 183168), (76320, 168864), (79155, 162816), (81408, 158310), (84432, 152640), (91584, 140720), (93227, 138240), (94986, 135680), (101760, 126648), (105540, 122112), (112576, 114480)]