1927291520

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 384

約数和(自身を含む): 6044699520

約数和(自身を除く): 4117408000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 49, 55, 56, 64, 70, 74, 77, 80, 88, 98, 110, 112, 128, 140, 148, 151, 154, 160, 176, 185, 196, 220, 224, 245, 259, 280, 296, 302, 308, 320, 352, 370, 385, 392, 407, 440, 448, 490, 518, 539, 560, 592, 604, 616, 640, 704, 740, 755, 770, 784, 814, 880, 896, 980, 1036, 1057, 1078, 1120, 1184, 1208, 1232, 1295, 1408, 1480, 1510, 1540, 1568, 1628, 1661, 1760, 1813, 1960, 2035, 2072, 2114, 2156, 2240, 2368, 2416, 2464, 2590, 2695, 2849, 2960, 3020, 3080, 3136, 3256, 3322, 3520, 3626, 3920, 4070, 4144, 4228, 4312, 4480, 4736, 4832, 4928, 5180, 5285, 5390, 5587, 5698, 5920, 6040, 6160, 6272, 6512, 6644, 7040, 7252, 7399, 7840, 8140, 8288, 8305, 8456, 8624, 9065, 9664, 9856, 10360, 10570, 10780, 11174, 11396, 11627, 11840, 12080, 12320, 13024, 13288, 14245, 14504, 14798, 15680, 16280, 16576, 16610, 16912, 17248, 18130, 19328, 19943, 20720, 21140, 21560, 22348, 22792, 23254, 23680, 24160, 24640, 26048, 26576, 27935, 28490, 29008, 29596, 31360, 32560, 33152, 33220, 33824, 34496, 36260, 36995, 39109, 39886, 41440, 42280, 43120, 44696, 45584, 46508, 48320, 49280, 52096, 53152, 55870, 56980, 58016, 58135, 59192, 61457, 65120, 66440, 67648, 68992, 72520, 73990, 78218, 79772, 81389, 82880, 84560, 86240, 89392, 91168, 93016, 96640, 99715, 106304, 111740, 113960, 116032, 116270, 118384, 122914, 130240, 132880, 135296, 145040, 147980, 156436, 159544, 162778, 165760, 169120, 172480, 178784, 182336, 186032, 195545, 199430, 212608, 223480, 227920, 232064, 232540, 236768, 245828, 260480, 265760, 273763, 290080, 295960, 307285, 312872, 319088, 325556, 338240, 344960, 357568, 364672, 372064, 391090, 398860, 406945, 430199, 446960, 455840, 465080, 473536, 491656, 531520, 547526, 580160, 591920, 614570, 625744, 638176, 651112, 676480, 715136, 744128, 782180, 797720, 813890, 860398, 893920, 911680, 930160, 947072, 983312, 1063040, 1095052, 1160320, 1183840, 1229140, 1251488, 1276352, 1302224, 1368815, 1488256, 1564360, 1595440, 1627780, 1720796, 1787840, 1823360, 1860320, 1966624, 2150995, 2190104, 2367680, 2458280, 2502976, 2552704, 2604448, 2737630, 3011393, 3128720, 3190880, 3255560, 3441592, 3575680, 3720640, 3933248, 4301990, 4380208, 4735360, 4916560, 5005952, 5208896, 5475260, 6022786, 6257440, 6381760, 6511120, 6883184, 7441280, 7866496, 8603980, 8760416, 9833120, 10417792, 10950520, 12045572, 12514880, 12763520, 13022240, 13766368, 15056965, 17207960, 17520832, 19666240, 21901040, 24091144, 25029760, 26044480, 27532736, 30113930, 34415920, 35041664, 39332480, 43802080, 48182288, 52088960, 55065472, 60227860, 68831840, 87604160, 96364576, 120455720, 137663680, 175208320, 192729152, 240911440, 275327360, 385458304, 481822880, 963645760, 1927291520]

約数ペア:

[(1, 1927291520), (2, 963645760), (4, 481822880), (5, 385458304), (7, 275327360), (8, 240911440), (10, 192729152), (11, 175208320), (14, 137663680), (16, 120455720), (20, 96364576), (22, 87604160), (28, 68831840), (32, 60227860), (35, 55065472), (37, 52088960), (40, 48182288), (44, 43802080), (49, 39332480), (55, 35041664), (56, 34415920), (64, 30113930), (70, 27532736), (74, 26044480), (77, 25029760), (80, 24091144), (88, 21901040), (98, 19666240), (110, 17520832), (112, 17207960), (128, 15056965), (140, 13766368), (148, 13022240), (151, 12763520), (154, 12514880), (160, 12045572), (176, 10950520), (185, 10417792), (196, 9833120), (220, 8760416), (224, 8603980), (245, 7866496), (259, 7441280), (280, 6883184), (296, 6511120), (302, 6381760), (308, 6257440), (320, 6022786), (352, 5475260), (370, 5208896), (385, 5005952), (392, 4916560), (407, 4735360), (440, 4380208), (448, 4301990), (490, 3933248), (518, 3720640), (539, 3575680), (560, 3441592), (592, 3255560), (604, 3190880), (616, 3128720), (640, 3011393), (704, 2737630), (740, 2604448), (755, 2552704), (770, 2502976), (784, 2458280), (814, 2367680), (880, 2190104), (896, 2150995), (980, 1966624), (1036, 1860320), (1057, 1823360), (1078, 1787840), (1120, 1720796), (1184, 1627780), (1208, 1595440), (1232, 1564360), (1295, 1488256), (1408, 1368815), (1480, 1302224), (1510, 1276352), (1540, 1251488), (1568, 1229140), (1628, 1183840), (1661, 1160320), (1760, 1095052), (1813, 1063040), (1960, 983312), (2035, 947072), (2072, 930160), (2114, 911680), (2156, 893920), (2240, 860398), (2368, 813890), (2416, 797720), (2464, 782180), (2590, 744128), (2695, 715136), (2849, 676480), (2960, 651112), (3020, 638176), (3080, 625744), (3136, 614570), (3256, 591920), (3322, 580160), (3520, 547526), (3626, 531520), (3920, 491656), (4070, 473536), (4144, 465080), (4228, 455840), (4312, 446960), (4480, 430199), (4736, 406945), (4832, 398860), (4928, 391090), (5180, 372064), (5285, 364672), (5390, 357568), (5587, 344960), (5698, 338240), (5920, 325556), (6040, 319088), (6160, 312872), (6272, 307285), (6512, 295960), (6644, 290080), (7040, 273763), (7252, 265760), (7399, 260480), (7840, 245828), (8140, 236768), (8288, 232540), (8305, 232064), (8456, 227920), (8624, 223480), (9065, 212608), (9664, 199430), (9856, 195545), (10360, 186032), (10570, 182336), (10780, 178784), (11174, 172480), (11396, 169120), (11627, 165760), (11840, 162778), (12080, 159544), (12320, 156436), (13024, 147980), (13288, 145040), (14245, 135296), (14504, 132880), (14798, 130240), (15680, 122914), (16280, 118384), (16576, 116270), (16610, 116032), (16912, 113960), (17248, 111740), (18130, 106304), (19328, 99715), (19943, 96640), (20720, 93016), (21140, 91168), (21560, 89392), (22348, 86240), (22792, 84560), (23254, 82880), (23680, 81389), (24160, 79772), (24640, 78218), (26048, 73990), (26576, 72520), (27935, 68992), (28490, 67648), (29008, 66440), (29596, 65120), (31360, 61457), (32560, 59192), (33152, 58135), (33220, 58016), (33824, 56980), (34496, 55870), (36260, 53152), (36995, 52096), (39109, 49280), (39886, 48320), (41440, 46508), (42280, 45584), (43120, 44696)]