1272647040

素因数分解:

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

素因数の和:254

約数の個数: 384

約数和(自身を含む): 4873478400

約数和(自身を除く): 3600831360

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, 276, 280, 320, 322, 336, 345, 358, 368, 384, 420, 448, 460, 480, 483, 529, 537, 552, 560, 640, 644, 672, 690, 716, 736, 805, 840, 895, 896, 920, 960, 966, 1058, 1074, 1104, 1120, 1253, 1288, 1344, 1380, 1432, 1472, 1587, 1610, 1680, 1790, 1840, 1920, 1932, 2116, 2148, 2208, 2240, 2415, 2506, 2576, 2645, 2685, 2688, 2760, 2864, 2944, 3174, 3220, 3360, 3580, 3680, 3703, 3759, 3864, 4117, 4232, 4296, 4416, 4480, 4830, 5012, 5152, 5290, 5370, 5520, 5728, 6265, 6348, 6440, 6720, 7160, 7360, 7406, 7518, 7728, 7935, 8234, 8464, 8592, 8832, 9660, 10024, 10304, 10580, 10740, 11040, 11109, 11456, 12351, 12530, 12696, 12880, 13440, 14320, 14720, 14812, 15036, 15456, 15870, 16468, 16928, 17184, 18515, 18795, 19320, 20048, 20585, 20608, 21160, 21480, 22080, 22218, 22912, 24702, 25060, 25392, 25760, 28640, 28819, 29624, 30072, 30912, 31740, 32936, 33856, 34368, 37030, 37590, 38640, 40096, 41170, 42320, 42960, 44160, 44436, 49404, 50120, 50784, 51520, 55545, 57280, 57638, 59248, 60144, 61755, 61824, 63480, 65872, 67712, 68736, 74060, 75180, 77280, 80192, 82340, 84640, 85920, 86457, 88872, 94691, 98808, 100240, 101568, 103040, 111090, 114560, 115276, 118496, 120288, 123510, 126960, 131744, 144095, 148120, 150360, 154560, 160384, 164680, 169280, 171840, 172914, 177744, 189382, 197616, 200480, 203136, 222180, 230552, 236992, 240576, 247020, 253920, 263488, 284073, 288190, 296240, 300720, 309120, 329360, 338560, 343680, 345828, 355488, 378764, 395232, 400960, 432285, 444360, 461104, 473455, 473984, 481152, 494040, 507840, 526976, 568146, 576380, 592480, 601440, 658720, 662837, 691656, 710976, 757528, 790464, 801920, 864570, 888720, 922208, 946910, 988080, 1015680, 1136292, 1152760, 1184960, 1202880, 1317440, 1325674, 1383312, 1420365, 1421952, 1515056, 1580928, 1729140, 1777440, 1844416, 1893820, 1976160, 1988511, 2272584, 2305520, 2369920, 2405760, 2634880, 2651348, 2766624, 2840730, 3030112, 3314185, 3458280, 3554880, 3688832, 3787640, 3952320, 3977022, 4545168, 4611040, 5302696, 5533248, 5681460, 6060224, 6628370, 6916560, 7109760, 7575280, 7904640, 7954044, 9090336, 9222080, 9942555, 10605392, 11066496, 11362920, 12120448, 13256740, 13833120, 15150560, 15908088, 18180672, 18444160, 19885110, 21210784, 22725840, 26513480, 27666240, 30301120, 31816176, 36361344, 39770220, 42421568, 45451680, 53026960, 55332480, 60602240, 63632352, 79540440, 84843136, 90903360, 106053920, 127264704, 159080880, 181806720, 212107840, 254529408, 318161760, 424215680, 636323520, 1272647040]

約数ペア:

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