2545294080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 432

約数和(自身を含む): 9766068480

約数和(自身を除く): 7220774400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 179, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 358, 368, 384, 420, 448, 460, 480, 483, 529, 537, 552, 560, 640, 644, 672, 690, 716, 736, 768, 805, 840, 895, 896, 920, 960, 966, 1058, 1074, 1104, 1120, 1253, 1280, 1288, 1344, 1380, 1432, 1472, 1587, 1610, 1680, 1790, 1792, 1840, 1920, 1932, 2116, 2148, 2208, 2240, 2415, 2506, 2576, 2645, 2685, 2688, 2760, 2864, 2944, 3174, 3220, 3360, 3580, 3680, 3703, 3759, 3840, 3864, 4117, 4232, 4296, 4416, 4480, 4830, 5012, 5152, 5290, 5370, 5376, 5520, 5728, 5888, 6265, 6348, 6440, 6720, 7160, 7360, 7406, 7518, 7728, 7935, 8234, 8464, 8592, 8832, 8960, 9660, 10024, 10304, 10580, 10740, 11040, 11109, 11456, 12351, 12530, 12696, 12880, 13440, 14320, 14720, 14812, 15036, 15456, 15870, 16468, 16928, 17184, 17664, 18515, 18795, 19320, 20048, 20585, 20608, 21160, 21480, 22080, 22218, 22912, 24702, 25060, 25392, 25760, 26880, 28640, 28819, 29440, 29624, 30072, 30912, 31740, 32936, 33856, 34368, 37030, 37590, 38640, 40096, 41170, 41216, 42320, 42960, 44160, 44436, 45824, 49404, 50120, 50784, 51520, 55545, 57280, 57638, 59248, 60144, 61755, 61824, 63480, 65872, 67712, 68736, 74060, 75180, 77280, 80192, 82340, 84640, 85920, 86457, 88320, 88872, 94691, 98808, 100240, 101568, 103040, 111090, 114560, 115276, 118496, 120288, 123510, 123648, 126960, 131744, 135424, 137472, 144095, 148120, 150360, 154560, 160384, 164680, 169280, 171840, 172914, 177744, 189382, 197616, 200480, 203136, 206080, 222180, 229120, 230552, 236992, 240576, 247020, 253920, 263488, 284073, 288190, 296240, 300720, 309120, 320768, 329360, 338560, 343680, 345828, 355488, 378764, 395232, 400960, 406272, 432285, 444360, 461104, 473455, 473984, 481152, 494040, 507840, 526976, 568146, 576380, 592480, 601440, 618240, 658720, 662837, 677120, 687360, 691656, 710976, 757528, 790464, 801920, 864570, 888720, 922208, 946910, 947968, 962304, 988080, 1015680, 1053952, 1136292, 1152760, 1184960, 1202880, 1317440, 1325674, 1383312, 1420365, 1421952, 1515056, 1580928, 1603840, 1729140, 1777440, 1844416, 1893820, 1976160, 1988511, 2031360, 2272584, 2305520, 2369920, 2405760, 2634880, 2651348, 2766624, 2840730, 2843904, 3030112, 3161856, 3314185, 3458280, 3554880, 3688832, 3787640, 3952320, 3977022, 4545168, 4611040, 4739840, 4811520, 5269760, 5302696, 5533248, 5681460, 6060224, 6628370, 6916560, 7109760, 7377664, 7575280, 7904640, 7954044, 9090336, 9222080, 9942555, 10605392, 11066496, 11362920, 12120448, 13256740, 13833120, 14219520, 15150560, 15809280, 15908088, 18180672, 18444160, 19885110, 21210784, 22132992, 22725840, 24240896, 26513480, 27666240, 30301120, 31816176, 36361344, 36888320, 39770220, 42421568, 45451680, 53026960, 55332480, 60602240, 63632352, 72722688, 79540440, 84843136, 90903360, 106053920, 110664960, 121204480, 127264704, 159080880, 169686272, 181806720, 212107840, 254529408, 318161760, 363613440, 424215680, 509058816, 636323520, 848431360, 1272647040, 2545294080]

約数ペア:

[(1, 2545294080), (2, 1272647040), (3, 848431360), (4, 636323520), (5, 509058816), (6, 424215680), (7, 363613440), (8, 318161760), (10, 254529408), (12, 212107840), (14, 181806720), (15, 169686272), (16, 159080880), (20, 127264704), (21, 121204480), (23, 110664960), (24, 106053920), (28, 90903360), (30, 84843136), (32, 79540440), (35, 72722688), (40, 63632352), (42, 60602240), (46, 55332480), (48, 53026960), (56, 45451680), (60, 42421568), (64, 39770220), (69, 36888320), (70, 36361344), (80, 31816176), (84, 30301120), (92, 27666240), (96, 26513480), (105, 24240896), (112, 22725840), (115, 22132992), (120, 21210784), (128, 19885110), (138, 18444160), (140, 18180672), (160, 15908088), (161, 15809280), (168, 15150560), (179, 14219520), (184, 13833120), (192, 13256740), (210, 12120448), (224, 11362920), (230, 11066496), (240, 10605392), (256, 9942555), (276, 9222080), (280, 9090336), (320, 7954044), (322, 7904640), (336, 7575280), (345, 7377664), (358, 7109760), (368, 6916560), (384, 6628370), (420, 6060224), (448, 5681460), (460, 5533248), (480, 5302696), (483, 5269760), (529, 4811520), (537, 4739840), (552, 4611040), (560, 4545168), (640, 3977022), (644, 3952320), (672, 3787640), (690, 3688832), (716, 3554880), (736, 3458280), (768, 3314185), (805, 3161856), (840, 3030112), (895, 2843904), (896, 2840730), (920, 2766624), (960, 2651348), (966, 2634880), (1058, 2405760), (1074, 2369920), (1104, 2305520), (1120, 2272584), (1253, 2031360), (1280, 1988511), (1288, 1976160), (1344, 1893820), (1380, 1844416), (1432, 1777440), (1472, 1729140), (1587, 1603840), (1610, 1580928), (1680, 1515056), (1790, 1421952), (1792, 1420365), (1840, 1383312), (1920, 1325674), (1932, 1317440), (2116, 1202880), (2148, 1184960), (2208, 1152760), (2240, 1136292), (2415, 1053952), (2506, 1015680), (2576, 988080), (2645, 962304), (2685, 947968), (2688, 946910), (2760, 922208), (2864, 888720), (2944, 864570), (3174, 801920), (3220, 790464), (3360, 757528), (3580, 710976), (3680, 691656), (3703, 687360), (3759, 677120), (3840, 662837), (3864, 658720), (4117, 618240), (4232, 601440), (4296, 592480), (4416, 576380), (4480, 568146), (4830, 526976), (5012, 507840), (5152, 494040), (5290, 481152), (5370, 473984), (5376, 473455), (5520, 461104), (5728, 444360), (5888, 432285), (6265, 406272), (6348, 400960), (6440, 395232), (6720, 378764), (7160, 355488), (7360, 345828), (7406, 343680), (7518, 338560), (7728, 329360), (7935, 320768), (8234, 309120), (8464, 300720), (8592, 296240), (8832, 288190), (8960, 284073), (9660, 263488), (10024, 253920), (10304, 247020), (10580, 240576), (10740, 236992), (11040, 230552), (11109, 229120), (11456, 222180), (12351, 206080), (12530, 203136), (12696, 200480), (12880, 197616), (13440, 189382), (14320, 177744), (14720, 172914), (14812, 171840), (15036, 169280), (15456, 164680), (15870, 160384), (16468, 154560), (16928, 150360), (17184, 148120), (17664, 144095), (18515, 137472), (18795, 135424), (19320, 131744), (20048, 126960), (20585, 123648), (20608, 123510), (21160, 120288), (21480, 118496), (22080, 115276), (22218, 114560), (22912, 111090), (24702, 103040), (25060, 101568), (25392, 100240), (25760, 98808), (26880, 94691), (28640, 88872), (28819, 88320), (29440, 86457), (29624, 85920), (30072, 84640), (30912, 82340), (31740, 80192), (32936, 77280), (33856, 75180), (34368, 74060), (37030, 68736), (37590, 67712), (38640, 65872), (40096, 63480), (41170, 61824), (41216, 61755), (42320, 60144), (42960, 59248), (44160, 57638), (44436, 57280), (45824, 55545), (49404, 51520), (50120, 50784)]