19190864000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 512

約数和(自身を含む): 61239559680

約数和(自身を除く): 42048695680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 37, 40, 44, 50, 55, 56, 64, 70, 74, 77, 80, 88, 100, 110, 112, 125, 128, 140, 148, 154, 160, 175, 176, 185, 200, 220, 224, 250, 259, 275, 280, 296, 308, 320, 350, 352, 370, 385, 400, 407, 421, 440, 448, 500, 518, 550, 560, 592, 616, 640, 700, 704, 740, 770, 800, 814, 842, 875, 880, 896, 925, 1000, 1036, 1100, 1120, 1184, 1232, 1295, 1375, 1400, 1408, 1480, 1540, 1600, 1628, 1684, 1750, 1760, 1850, 1925, 2000, 2035, 2072, 2105, 2200, 2240, 2368, 2464, 2590, 2750, 2800, 2849, 2947, 2960, 3080, 3200, 3256, 3368, 3500, 3520, 3700, 3850, 4000, 4070, 4144, 4210, 4400, 4480, 4625, 4631, 4736, 4928, 5180, 5500, 5600, 5698, 5894, 5920, 6160, 6475, 6512, 6736, 7000, 7040, 7400, 7700, 8000, 8140, 8288, 8420, 8800, 9250, 9262, 9625, 9856, 10175, 10360, 10525, 11000, 11200, 11396, 11788, 11840, 12320, 12950, 13024, 13472, 14000, 14245, 14735, 14800, 15400, 15577, 16000, 16280, 16576, 16840, 17600, 18500, 18524, 19250, 20350, 20720, 21050, 22000, 22400, 22792, 23155, 23576, 23680, 24640, 25900, 26048, 26944, 28000, 28490, 29470, 29600, 30800, 31154, 32375, 32417, 32560, 33152, 33680, 35200, 37000, 37048, 38500, 40700, 41440, 42100, 44000, 45584, 46310, 47152, 49280, 50875, 51800, 52096, 52625, 53888, 56000, 56980, 58940, 59200, 61600, 62308, 64750, 64834, 65120, 67360, 71225, 73675, 74000, 74096, 77000, 77885, 81400, 82880, 84200, 88000, 91168, 92620, 94304, 101750, 103600, 105250, 109039, 112000, 113960, 115775, 117880, 118400, 123200, 124616, 129500, 129668, 130240, 134720, 142450, 147350, 148000, 148192, 154000, 155770, 162085, 162800, 165760, 168400, 171347, 176000, 182336, 185240, 188608, 203500, 207200, 210500, 218078, 227920, 231550, 235760, 246400, 249232, 259000, 259336, 260480, 269440, 284900, 294700, 296000, 296384, 308000, 311540, 324170, 325600, 336800, 342694, 356125, 364672, 368375, 370480, 377216, 389425, 407000, 414400, 421000, 436156, 455840, 463100, 471520, 498464, 518000, 518672, 545195, 569800, 578875, 589400, 592000, 592768, 616000, 623080, 648340, 651200, 673600, 685388, 712250, 736750, 740960, 778850, 810425, 814000, 828800, 842000, 856735, 872312, 911680, 926200, 943040, 996928, 1036000, 1037344, 1090390, 1139600, 1157750, 1178800, 1199429, 1232000, 1246160, 1296680, 1302400, 1347200, 1370776, 1424500, 1473500, 1481920, 1557700, 1620850, 1628000, 1684000, 1713470, 1744624, 1823360, 1852400, 1886080, 1947125, 1993856, 2072000, 2074688, 2180780, 2279200, 2315500, 2357600, 2398858, 2492320, 2593360, 2725975, 2741552, 2849000, 2947000, 2963840, 3115400, 3241700, 3256000, 3368000, 3426940, 3489248, 3704800, 3894250, 4052125, 4144000, 4149376, 4283675, 4361560, 4558400, 4631000, 4715200, 4797716, 4984640, 5186720, 5451950, 5483104, 5698000, 5894000, 5997145, 6230800, 6483400, 6512000, 6736000, 6853880, 6978496, 7409600, 7788500, 8104250, 8567350, 8723120, 9116800, 9262000, 9430400, 9595432, 9969280, 10373440, 10903900, 10966208, 11396000, 11788000, 11994290, 12461600, 12966800, 13629875, 13707760, 13956992, 14819200, 15577000, 16208500, 17134700, 17446240, 18524000, 19190864, 20746880, 21418375, 21807800, 21932416, 22792000, 23576000, 23988580, 24923200, 25933600, 27259750, 27415520, 29985725, 31154000, 32417000, 34269400, 34892480, 37048000, 38381728, 42836750, 43615600, 45584000, 47152000, 47977160, 49846400, 51867200, 54519500, 54831040, 59971450, 62308000, 64834000, 68538800, 69784960, 74096000, 76763456, 85673500, 87231200, 95954320, 103734400, 109039000, 109662080, 119942900, 124616000, 129668000, 137077600, 149928625, 153526912, 171347000, 174462400, 191908640, 218078000, 239885800, 249232000, 259336000, 274155200, 299857250, 342694000, 348924800, 383817280, 436156000, 479771600, 518672000, 548310400, 599714500, 685388000, 767634560, 872312000, 959543200, 1199429000, 1370776000, 1744624000, 1919086400, 2398858000, 2741552000, 3838172800, 4797716000, 9595432000, 19190864000]

約数ペア:

[(1, 19190864000), (2, 9595432000), (4, 4797716000), (5, 3838172800), (7, 2741552000), (8, 2398858000), (10, 1919086400), (11, 1744624000), (14, 1370776000), (16, 1199429000), (20, 959543200), (22, 872312000), (25, 767634560), (28, 685388000), (32, 599714500), (35, 548310400), (37, 518672000), (40, 479771600), (44, 436156000), (50, 383817280), (55, 348924800), (56, 342694000), (64, 299857250), (70, 274155200), (74, 259336000), (77, 249232000), (80, 239885800), (88, 218078000), (100, 191908640), (110, 174462400), (112, 171347000), (125, 153526912), (128, 149928625), (140, 137077600), (148, 129668000), (154, 124616000), (160, 119942900), (175, 109662080), (176, 109039000), (185, 103734400), (200, 95954320), (220, 87231200), (224, 85673500), (250, 76763456), (259, 74096000), (275, 69784960), (280, 68538800), (296, 64834000), (308, 62308000), (320, 59971450), (350, 54831040), (352, 54519500), (370, 51867200), (385, 49846400), (400, 47977160), (407, 47152000), (421, 45584000), (440, 43615600), (448, 42836750), (500, 38381728), (518, 37048000), (550, 34892480), (560, 34269400), (592, 32417000), (616, 31154000), (640, 29985725), (700, 27415520), (704, 27259750), (740, 25933600), (770, 24923200), (800, 23988580), (814, 23576000), (842, 22792000), (875, 21932416), (880, 21807800), (896, 21418375), (925, 20746880), (1000, 19190864), (1036, 18524000), (1100, 17446240), (1120, 17134700), (1184, 16208500), (1232, 15577000), (1295, 14819200), (1375, 13956992), (1400, 13707760), (1408, 13629875), (1480, 12966800), (1540, 12461600), (1600, 11994290), (1628, 11788000), (1684, 11396000), (1750, 10966208), (1760, 10903900), (1850, 10373440), (1925, 9969280), (2000, 9595432), (2035, 9430400), (2072, 9262000), (2105, 9116800), (2200, 8723120), (2240, 8567350), (2368, 8104250), (2464, 7788500), (2590, 7409600), (2750, 6978496), (2800, 6853880), (2849, 6736000), (2947, 6512000), (2960, 6483400), (3080, 6230800), (3200, 5997145), (3256, 5894000), (3368, 5698000), (3500, 5483104), (3520, 5451950), (3700, 5186720), (3850, 4984640), (4000, 4797716), (4070, 4715200), (4144, 4631000), (4210, 4558400), (4400, 4361560), (4480, 4283675), (4625, 4149376), (4631, 4144000), (4736, 4052125), (4928, 3894250), (5180, 3704800), (5500, 3489248), (5600, 3426940), (5698, 3368000), (5894, 3256000), (5920, 3241700), (6160, 3115400), (6475, 2963840), (6512, 2947000), (6736, 2849000), (7000, 2741552), (7040, 2725975), (7400, 2593360), (7700, 2492320), (8000, 2398858), (8140, 2357600), (8288, 2315500), (8420, 2279200), (8800, 2180780), (9250, 2074688), (9262, 2072000), (9625, 1993856), (9856, 1947125), (10175, 1886080), (10360, 1852400), (10525, 1823360), (11000, 1744624), (11200, 1713470), (11396, 1684000), (11788, 1628000), (11840, 1620850), (12320, 1557700), (12950, 1481920), (13024, 1473500), (13472, 1424500), (14000, 1370776), (14245, 1347200), (14735, 1302400), (14800, 1296680), (15400, 1246160), (15577, 1232000), (16000, 1199429), (16280, 1178800), (16576, 1157750), (16840, 1139600), (17600, 1090390), (18500, 1037344), (18524, 1036000), (19250, 996928), (20350, 943040), (20720, 926200), (21050, 911680), (22000, 872312), (22400, 856735), (22792, 842000), (23155, 828800), (23576, 814000), (23680, 810425), (24640, 778850), (25900, 740960), (26048, 736750), (26944, 712250), (28000, 685388), (28490, 673600), (29470, 651200), (29600, 648340), (30800, 623080), (31154, 616000), (32375, 592768), (32417, 592000), (32560, 589400), (33152, 578875), (33680, 569800), (35200, 545195), (37000, 518672), (37048, 518000), (38500, 498464), (40700, 471520), (41440, 463100), (42100, 455840), (44000, 436156), (45584, 421000), (46310, 414400), (47152, 407000), (49280, 389425), (50875, 377216), (51800, 370480), (52096, 368375), (52625, 364672), (53888, 356125), (56000, 342694), (56980, 336800), (58940, 325600), (59200, 324170), (61600, 311540), (62308, 308000), (64750, 296384), (64834, 296000), (65120, 294700), (67360, 284900), (71225, 269440), (73675, 260480), (74000, 259336), (74096, 259000), (77000, 249232), (77885, 246400), (81400, 235760), (82880, 231550), (84200, 227920), (88000, 218078), (91168, 210500), (92620, 207200), (94304, 203500), (101750, 188608), (103600, 185240), (105250, 182336), (109039, 176000), (112000, 171347), (113960, 168400), (115775, 165760), (117880, 162800), (118400, 162085), (123200, 155770), (124616, 154000), (129500, 148192), (129668, 148000), (130240, 147350), (134720, 142450)]