421196160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 576

約数和(自身を含む): 1763037360

約数和(自身を除く): 1341841200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 37, 40, 42, 44, 48, 49, 55, 56, 60, 64, 66, 70, 74, 77, 80, 84, 88, 96, 98, 105, 110, 111, 112, 120, 121, 128, 132, 140, 147, 148, 154, 160, 165, 168, 176, 185, 192, 196, 210, 220, 222, 224, 231, 240, 242, 245, 259, 264, 280, 294, 296, 308, 320, 330, 336, 352, 363, 370, 384, 385, 392, 407, 420, 440, 444, 448, 462, 480, 484, 490, 518, 528, 539, 555, 560, 588, 592, 605, 616, 640, 660, 672, 704, 726, 735, 740, 770, 777, 784, 814, 840, 847, 880, 888, 896, 924, 960, 968, 980, 1036, 1056, 1078, 1110, 1120, 1155, 1176, 1184, 1210, 1221, 1232, 1295, 1320, 1344, 1408, 1452, 1470, 1480, 1540, 1554, 1568, 1617, 1628, 1680, 1694, 1760, 1776, 1813, 1815, 1848, 1920, 1936, 1960, 2035, 2072, 2112, 2156, 2220, 2240, 2310, 2352, 2368, 2420, 2442, 2464, 2541, 2590, 2640, 2688, 2695, 2849, 2904, 2940, 2960, 3080, 3108, 3136, 3234, 3256, 3360, 3388, 3520, 3552, 3626, 3630, 3696, 3872, 3885, 3920, 4070, 4144, 4224, 4235, 4312, 4440, 4477, 4480, 4620, 4704, 4736, 4840, 4884, 4928, 5082, 5180, 5280, 5390, 5439, 5698, 5808, 5880, 5920, 5929, 6105, 6160, 6216, 6272, 6468, 6512, 6720, 6776, 7040, 7104, 7252, 7260, 7392, 7744, 7770, 7840, 8085, 8140, 8288, 8470, 8547, 8624, 8880, 8954, 9065, 9240, 9408, 9680, 9768, 9856, 10164, 10360, 10560, 10780, 10878, 11396, 11616, 11760, 11840, 11858, 12210, 12320, 12432, 12705, 12936, 13024, 13431, 13440, 13552, 14208, 14245, 14504, 14520, 14784, 15488, 15540, 15680, 16170, 16280, 16576, 16940, 17094, 17248, 17760, 17787, 17908, 18130, 18480, 18816, 19360, 19536, 19943, 20328, 20720, 21120, 21560, 21756, 22385, 22792, 23232, 23520, 23680, 23716, 24420, 24640, 24864, 25410, 25872, 26048, 26862, 27104, 27195, 28490, 29008, 29040, 29568, 29645, 31080, 31339, 31360, 32340, 32560, 33152, 33880, 34188, 34496, 35520, 35574, 35816, 36260, 36960, 38720, 39072, 39886, 40656, 41440, 42735, 43120, 43512, 44770, 45584, 46464, 47040, 47432, 48840, 49280, 49728, 50820, 51744, 52096, 53724, 54208, 54390, 56980, 58016, 58080, 59290, 59829, 62160, 62678, 64680, 65120, 67155, 67760, 68376, 68992, 71040, 71148, 71632, 72520, 73920, 77440, 78144, 79772, 81312, 82880, 85470, 86240, 87024, 88935, 89540, 91168, 94017, 94080, 94864, 97680, 99456, 99715, 101640, 103488, 107448, 108416, 108780, 113960, 116032, 116160, 118580, 119658, 124320, 125356, 129360, 130240, 134310, 135520, 136752, 142296, 143264, 145040, 147840, 156288, 156695, 159544, 162624, 165760, 170940, 172480, 174048, 177870, 179080, 182336, 188034, 189728, 195360, 199430, 203280, 206976, 214896, 217560, 219373, 227920, 232064, 232320, 237160, 239316, 248640, 250712, 258720, 260480, 268620, 271040, 273504, 284592, 286528, 290080, 299145, 313390, 319088, 325248, 341880, 344960, 348096, 355740, 358160, 364672, 376068, 379456, 390720, 398860, 406560, 429792, 435120, 438746, 455840, 470085, 474320, 478632, 497280, 501424, 517440, 537240, 542080, 547008, 569184, 573056, 580160, 598290, 626780, 638176, 658119, 683760, 696192, 711480, 716320, 752136, 758912, 781440, 797720, 813120, 859584, 870240, 877492, 911680, 940170, 948640, 957264, 1002848, 1034880, 1074480, 1094016, 1096865, 1138368, 1160320, 1196580, 1253560, 1276352, 1316238, 1367520, 1422960, 1432640, 1504272, 1595440, 1626240, 1719168, 1740480, 1754984, 1823360, 1880340, 1897280, 1914528, 2005696, 2148960, 2193730, 2276736, 2393160, 2507120, 2552704, 2632476, 2735040, 2845920, 2865280, 3008544, 3190880, 3290595, 3480960, 3509968, 3760680, 3794560, 3829056, 4011392, 4297920, 4387460, 4786320, 5014240, 5264952, 5470080, 5691840, 6017088, 6381760, 6581190, 7019936, 7521360, 7658112, 8595840, 8774920, 9572640, 10028480, 10529904, 11383680, 12034176, 12763520, 13162380, 14039872, 15042720, 17549840, 19145280, 20056960, 21059808, 26324760, 28079744, 30085440, 35099680, 38290560, 42119616, 52649520, 60170880, 70199360, 84239232, 105299040, 140398720, 210598080, 421196160]

約数ペア:

[(1, 421196160), (2, 210598080), (3, 140398720), (4, 105299040), (5, 84239232), (6, 70199360), (7, 60170880), (8, 52649520), (10, 42119616), (11, 38290560), (12, 35099680), (14, 30085440), (15, 28079744), (16, 26324760), (20, 21059808), (21, 20056960), (22, 19145280), (24, 17549840), (28, 15042720), (30, 14039872), (32, 13162380), (33, 12763520), (35, 12034176), (37, 11383680), (40, 10529904), (42, 10028480), (44, 9572640), (48, 8774920), (49, 8595840), (55, 7658112), (56, 7521360), (60, 7019936), (64, 6581190), (66, 6381760), (70, 6017088), (74, 5691840), (77, 5470080), (80, 5264952), (84, 5014240), (88, 4786320), (96, 4387460), (98, 4297920), (105, 4011392), (110, 3829056), (111, 3794560), (112, 3760680), (120, 3509968), (121, 3480960), (128, 3290595), (132, 3190880), (140, 3008544), (147, 2865280), (148, 2845920), (154, 2735040), (160, 2632476), (165, 2552704), (168, 2507120), (176, 2393160), (185, 2276736), (192, 2193730), (196, 2148960), (210, 2005696), (220, 1914528), (222, 1897280), (224, 1880340), (231, 1823360), (240, 1754984), (242, 1740480), (245, 1719168), (259, 1626240), (264, 1595440), (280, 1504272), (294, 1432640), (296, 1422960), (308, 1367520), (320, 1316238), (330, 1276352), (336, 1253560), (352, 1196580), (363, 1160320), (370, 1138368), (384, 1096865), (385, 1094016), (392, 1074480), (407, 1034880), (420, 1002848), (440, 957264), (444, 948640), (448, 940170), (462, 911680), (480, 877492), (484, 870240), (490, 859584), (518, 813120), (528, 797720), (539, 781440), (555, 758912), (560, 752136), (588, 716320), (592, 711480), (605, 696192), (616, 683760), (640, 658119), (660, 638176), (672, 626780), (704, 598290), (726, 580160), (735, 573056), (740, 569184), (770, 547008), (777, 542080), (784, 537240), (814, 517440), (840, 501424), (847, 497280), (880, 478632), (888, 474320), (896, 470085), (924, 455840), (960, 438746), (968, 435120), (980, 429792), (1036, 406560), (1056, 398860), (1078, 390720), (1110, 379456), (1120, 376068), (1155, 364672), (1176, 358160), (1184, 355740), (1210, 348096), (1221, 344960), (1232, 341880), (1295, 325248), (1320, 319088), (1344, 313390), (1408, 299145), (1452, 290080), (1470, 286528), (1480, 284592), (1540, 273504), (1554, 271040), (1568, 268620), (1617, 260480), (1628, 258720), (1680, 250712), (1694, 248640), (1760, 239316), (1776, 237160), (1813, 232320), (1815, 232064), (1848, 227920), (1920, 219373), (1936, 217560), (1960, 214896), (2035, 206976), (2072, 203280), (2112, 199430), (2156, 195360), (2220, 189728), (2240, 188034), (2310, 182336), (2352, 179080), (2368, 177870), (2420, 174048), (2442, 172480), (2464, 170940), (2541, 165760), (2590, 162624), (2640, 159544), (2688, 156695), (2695, 156288), (2849, 147840), (2904, 145040), (2940, 143264), (2960, 142296), (3080, 136752), (3108, 135520), (3136, 134310), (3234, 130240), (3256, 129360), (3360, 125356), (3388, 124320), (3520, 119658), (3552, 118580), (3626, 116160), (3630, 116032), (3696, 113960), (3872, 108780), (3885, 108416), (3920, 107448), (4070, 103488), (4144, 101640), (4224, 99715), (4235, 99456), (4312, 97680), (4440, 94864), (4477, 94080), (4480, 94017), (4620, 91168), (4704, 89540), (4736, 88935), (4840, 87024), (4884, 86240), (4928, 85470), (5082, 82880), (5180, 81312), (5280, 79772), (5390, 78144), (5439, 77440), (5698, 73920), (5808, 72520), (5880, 71632), (5920, 71148), (5929, 71040), (6105, 68992), (6160, 68376), (6216, 67760), (6272, 67155), (6468, 65120), (6512, 64680), (6720, 62678), (6776, 62160), (7040, 59829), (7104, 59290), (7252, 58080), (7260, 58016), (7392, 56980), (7744, 54390), (7770, 54208), (7840, 53724), (8085, 52096), (8140, 51744), (8288, 50820), (8470, 49728), (8547, 49280), (8624, 48840), (8880, 47432), (8954, 47040), (9065, 46464), (9240, 45584), (9408, 44770), (9680, 43512), (9768, 43120), (9856, 42735), (10164, 41440), (10360, 40656), (10560, 39886), (10780, 39072), (10878, 38720), (11396, 36960), (11616, 36260), (11760, 35816), (11840, 35574), (11858, 35520), (12210, 34496), (12320, 34188), (12432, 33880), (12705, 33152), (12936, 32560), (13024, 32340), (13431, 31360), (13440, 31339), (13552, 31080), (14208, 29645), (14245, 29568), (14504, 29040), (14520, 29008), (14784, 28490), (15488, 27195), (15540, 27104), (15680, 26862), (16170, 26048), (16280, 25872), (16576, 25410), (16940, 24864), (17094, 24640), (17248, 24420), (17760, 23716), (17787, 23680), (17908, 23520), (18130, 23232), (18480, 22792), (18816, 22385), (19360, 21756), (19536, 21560), (19943, 21120), (20328, 20720)]