1813504000

素因数分解:

$2^{13}\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 448

約数和(自身を含む): 5888443392

約数和(自身を除く): 4074939392

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 25, 28, 32, 35, 40, 44, 46, 50, 55, 56, 64, 70, 77, 80, 88, 92, 100, 110, 112, 115, 125, 128, 140, 154, 160, 161, 175, 176, 184, 200, 220, 224, 230, 250, 253, 256, 275, 280, 308, 320, 322, 350, 352, 368, 385, 400, 440, 448, 460, 500, 506, 512, 550, 560, 575, 616, 640, 644, 700, 704, 736, 770, 800, 805, 875, 880, 896, 920, 1000, 1012, 1024, 1100, 1120, 1150, 1232, 1265, 1280, 1288, 1375, 1400, 1408, 1472, 1540, 1600, 1610, 1750, 1760, 1771, 1792, 1840, 1925, 2000, 2024, 2048, 2200, 2240, 2300, 2464, 2530, 2560, 2576, 2750, 2800, 2816, 2875, 2944, 3080, 3200, 3220, 3500, 3520, 3542, 3584, 3680, 3850, 4000, 4025, 4048, 4096, 4400, 4480, 4600, 4928, 5060, 5120, 5152, 5500, 5600, 5632, 5750, 5888, 6160, 6325, 6400, 6440, 7000, 7040, 7084, 7168, 7360, 7700, 8000, 8050, 8096, 8192, 8800, 8855, 8960, 9200, 9625, 9856, 10120, 10240, 10304, 11000, 11200, 11264, 11500, 11776, 12320, 12650, 12800, 12880, 14000, 14080, 14168, 14336, 14720, 15400, 16000, 16100, 16192, 17600, 17710, 17920, 18400, 19250, 19712, 20125, 20240, 20480, 20608, 22000, 22400, 22528, 23000, 23552, 24640, 25300, 25600, 25760, 28000, 28160, 28336, 28672, 29440, 30800, 31625, 32000, 32200, 32384, 35200, 35420, 35840, 36800, 38500, 39424, 40250, 40480, 40960, 41216, 44000, 44275, 44800, 45056, 46000, 47104, 49280, 50600, 51200, 51520, 56000, 56320, 56672, 57344, 58880, 61600, 63250, 64000, 64400, 64768, 70400, 70840, 71680, 73600, 77000, 78848, 80500, 80960, 82432, 88000, 88550, 89600, 90112, 92000, 94208, 98560, 101200, 102400, 103040, 112000, 112640, 113344, 117760, 123200, 126500, 128000, 128800, 129536, 140800, 141680, 143360, 147200, 154000, 157696, 161000, 161920, 164864, 176000, 177100, 179200, 184000, 188416, 197120, 202400, 204800, 206080, 221375, 224000, 225280, 226688, 235520, 246400, 253000, 256000, 257600, 259072, 281600, 283360, 286720, 294400, 308000, 315392, 322000, 323840, 329728, 352000, 354200, 358400, 368000, 394240, 404800, 412160, 442750, 448000, 450560, 453376, 471040, 492800, 506000, 512000, 515200, 518144, 563200, 566720, 588800, 616000, 630784, 644000, 647680, 659456, 704000, 708400, 716800, 736000, 788480, 809600, 824320, 885500, 896000, 906752, 942080, 985600, 1012000, 1024000, 1030400, 1036288, 1126400, 1133440, 1177600, 1232000, 1288000, 1295360, 1318912, 1408000, 1416800, 1433600, 1472000, 1576960, 1619200, 1648640, 1771000, 1792000, 1813504, 1971200, 2024000, 2060800, 2072576, 2252800, 2266880, 2355200, 2464000, 2576000, 2590720, 2816000, 2833600, 2944000, 3153920, 3238400, 3297280, 3542000, 3584000, 3627008, 3942400, 4048000, 4121600, 4533760, 4710400, 4928000, 5152000, 5181440, 5632000, 5667200, 5888000, 6476800, 6594560, 7084000, 7168000, 7254016, 7884800, 8096000, 8243200, 9067520, 9856000, 10304000, 10362880, 11264000, 11334400, 11776000, 12953600, 14168000, 14508032, 15769600, 16192000, 16486400, 18135040, 19712000, 20608000, 22668800, 23552000, 25907200, 28336000, 32384000, 32972800, 36270080, 39424000, 41216000, 45337600, 51814400, 56672000, 64768000, 72540160, 78848000, 82432000, 90675200, 113344000, 129536000, 164864000, 181350400, 226688000, 259072000, 362700800, 453376000, 906752000, 1813504000]

約数ペア:

[(1, 1813504000), (2, 906752000), (4, 453376000), (5, 362700800), (7, 259072000), (8, 226688000), (10, 181350400), (11, 164864000), (14, 129536000), (16, 113344000), (20, 90675200), (22, 82432000), (23, 78848000), (25, 72540160), (28, 64768000), (32, 56672000), (35, 51814400), (40, 45337600), (44, 41216000), (46, 39424000), (50, 36270080), (55, 32972800), (56, 32384000), (64, 28336000), (70, 25907200), (77, 23552000), (80, 22668800), (88, 20608000), (92, 19712000), (100, 18135040), (110, 16486400), (112, 16192000), (115, 15769600), (125, 14508032), (128, 14168000), (140, 12953600), (154, 11776000), (160, 11334400), (161, 11264000), (175, 10362880), (176, 10304000), (184, 9856000), (200, 9067520), (220, 8243200), (224, 8096000), (230, 7884800), (250, 7254016), (253, 7168000), (256, 7084000), (275, 6594560), (280, 6476800), (308, 5888000), (320, 5667200), (322, 5632000), (350, 5181440), (352, 5152000), (368, 4928000), (385, 4710400), (400, 4533760), (440, 4121600), (448, 4048000), (460, 3942400), (500, 3627008), (506, 3584000), (512, 3542000), (550, 3297280), (560, 3238400), (575, 3153920), (616, 2944000), (640, 2833600), (644, 2816000), (700, 2590720), (704, 2576000), (736, 2464000), (770, 2355200), (800, 2266880), (805, 2252800), (875, 2072576), (880, 2060800), (896, 2024000), (920, 1971200), (1000, 1813504), (1012, 1792000), (1024, 1771000), (1100, 1648640), (1120, 1619200), (1150, 1576960), (1232, 1472000), (1265, 1433600), (1280, 1416800), (1288, 1408000), (1375, 1318912), (1400, 1295360), (1408, 1288000), (1472, 1232000), (1540, 1177600), (1600, 1133440), (1610, 1126400), (1750, 1036288), (1760, 1030400), (1771, 1024000), (1792, 1012000), (1840, 985600), (1925, 942080), (2000, 906752), (2024, 896000), (2048, 885500), (2200, 824320), (2240, 809600), (2300, 788480), (2464, 736000), (2530, 716800), (2560, 708400), (2576, 704000), (2750, 659456), (2800, 647680), (2816, 644000), (2875, 630784), (2944, 616000), (3080, 588800), (3200, 566720), (3220, 563200), (3500, 518144), (3520, 515200), (3542, 512000), (3584, 506000), (3680, 492800), (3850, 471040), (4000, 453376), (4025, 450560), (4048, 448000), (4096, 442750), (4400, 412160), (4480, 404800), (4600, 394240), (4928, 368000), (5060, 358400), (5120, 354200), (5152, 352000), (5500, 329728), (5600, 323840), (5632, 322000), (5750, 315392), (5888, 308000), (6160, 294400), (6325, 286720), (6400, 283360), (6440, 281600), (7000, 259072), (7040, 257600), (7084, 256000), (7168, 253000), (7360, 246400), (7700, 235520), (8000, 226688), (8050, 225280), (8096, 224000), (8192, 221375), (8800, 206080), (8855, 204800), (8960, 202400), (9200, 197120), (9625, 188416), (9856, 184000), (10120, 179200), (10240, 177100), (10304, 176000), (11000, 164864), (11200, 161920), (11264, 161000), (11500, 157696), (11776, 154000), (12320, 147200), (12650, 143360), (12800, 141680), (12880, 140800), (14000, 129536), (14080, 128800), (14168, 128000), (14336, 126500), (14720, 123200), (15400, 117760), (16000, 113344), (16100, 112640), (16192, 112000), (17600, 103040), (17710, 102400), (17920, 101200), (18400, 98560), (19250, 94208), (19712, 92000), (20125, 90112), (20240, 89600), (20480, 88550), (20608, 88000), (22000, 82432), (22400, 80960), (22528, 80500), (23000, 78848), (23552, 77000), (24640, 73600), (25300, 71680), (25600, 70840), (25760, 70400), (28000, 64768), (28160, 64400), (28336, 64000), (28672, 63250), (29440, 61600), (30800, 58880), (31625, 57344), (32000, 56672), (32200, 56320), (32384, 56000), (35200, 51520), (35420, 51200), (35840, 50600), (36800, 49280), (38500, 47104), (39424, 46000), (40250, 45056), (40480, 44800), (40960, 44275), (41216, 44000)]