4784451840

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{19777}}^1$

素因数の和:19814

約数の個数: 288

約数和(自身を含む): 19404591360

約数和(自身を除く): 14620139520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 19777, 20160, 24192, 26880, 30240, 34560, 39554, 40320, 48384, 59331, 60480, 79108, 80640, 98885, 118662, 120960, 138439, 158216, 177993, 197770, 237324, 241920, 276878, 296655, 316432, 355986, 395540, 415317, 474648, 533979, 553756, 593310, 632864, 692195, 711972, 791080, 830634, 889965, 949296, 1067958, 1107512, 1186620, 1245951, 1265728, 1384390, 1423944, 1582160, 1661268, 1779930, 1898592, 2076585, 2135916, 2215024, 2373240, 2491902, 2531456, 2669895, 2768780, 2847888, 3164320, 3322536, 3559860, 3737853, 3797184, 4153170, 4271832, 4430048, 4746480, 4983804, 5062912, 5339790, 5537560, 5695776, 6229755, 6328640, 6645072, 7119720, 7475706, 7594368, 8306340, 8543664, 8860096, 9492960, 9967608, 10679580, 11075120, 11391552, 12459510, 12657280, 13290144, 14239440, 14951412, 15188736, 16612680, 17087328, 17720192, 18689265, 18985920, 19935216, 21359160, 22150240, 22783104, 24919020, 25314560, 26580288, 28478880, 29902824, 33225360, 34174656, 35440384, 37378530, 37971840, 39870432, 42718320, 44300480, 45566208, 49838040, 53160576, 56957760, 59805648, 66450720, 68349312, 74757060, 75943680, 79740864, 85436640, 88600960, 99676080, 106321152, 113915520, 119611296, 132901440, 136698624, 149514120, 159481728, 170873280, 177201920, 199352160, 227831040, 239222592, 265802880, 299028240, 318963456, 341746560, 398704320, 478445184, 531605760, 598056480, 683493120, 797408640, 956890368, 1196112960, 1594817280, 2392225920, 4784451840]

約数ペア:

[(1, 4784451840), (2, 2392225920), (3, 1594817280), (4, 1196112960), (5, 956890368), (6, 797408640), (7, 683493120), (8, 598056480), (9, 531605760), (10, 478445184), (12, 398704320), (14, 341746560), (15, 318963456), (16, 299028240), (18, 265802880), (20, 239222592), (21, 227831040), (24, 199352160), (27, 177201920), (28, 170873280), (30, 159481728), (32, 149514120), (35, 136698624), (36, 132901440), (40, 119611296), (42, 113915520), (45, 106321152), (48, 99676080), (54, 88600960), (56, 85436640), (60, 79740864), (63, 75943680), (64, 74757060), (70, 68349312), (72, 66450720), (80, 59805648), (84, 56957760), (90, 53160576), (96, 49838040), (105, 45566208), (108, 44300480), (112, 42718320), (120, 39870432), (126, 37971840), (128, 37378530), (135, 35440384), (140, 34174656), (144, 33225360), (160, 29902824), (168, 28478880), (180, 26580288), (189, 25314560), (192, 24919020), (210, 22783104), (216, 22150240), (224, 21359160), (240, 19935216), (252, 18985920), (256, 18689265), (270, 17720192), (280, 17087328), (288, 16612680), (315, 15188736), (320, 14951412), (336, 14239440), (360, 13290144), (378, 12657280), (384, 12459510), (420, 11391552), (432, 11075120), (448, 10679580), (480, 9967608), (504, 9492960), (540, 8860096), (560, 8543664), (576, 8306340), (630, 7594368), (640, 7475706), (672, 7119720), (720, 6645072), (756, 6328640), (768, 6229755), (840, 5695776), (864, 5537560), (896, 5339790), (945, 5062912), (960, 4983804), (1008, 4746480), (1080, 4430048), (1120, 4271832), (1152, 4153170), (1260, 3797184), (1280, 3737853), (1344, 3559860), (1440, 3322536), (1512, 3164320), (1680, 2847888), (1728, 2768780), (1792, 2669895), (1890, 2531456), (1920, 2491902), (2016, 2373240), (2160, 2215024), (2240, 2135916), (2304, 2076585), (2520, 1898592), (2688, 1779930), (2880, 1661268), (3024, 1582160), (3360, 1423944), (3456, 1384390), (3780, 1265728), (3840, 1245951), (4032, 1186620), (4320, 1107512), (4480, 1067958), (5040, 949296), (5376, 889965), (5760, 830634), (6048, 791080), (6720, 711972), (6912, 692195), (7560, 632864), (8064, 593310), (8640, 553756), (8960, 533979), (10080, 474648), (11520, 415317), (12096, 395540), (13440, 355986), (15120, 316432), (16128, 296655), (17280, 276878), (19777, 241920), (20160, 237324), (24192, 197770), (26880, 177993), (30240, 158216), (34560, 138439), (39554, 120960), (40320, 118662), (48384, 98885), (59331, 80640), (60480, 79108)]