80642751840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3863}}^1$

素因数の和:4019

約数の個数: 576

約数和(自身を含む): 334183449600

約数和(自身を除く): 253540697760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 109, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 218, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 327, 336, 342, 360, 380, 399, 420, 436, 456, 480, 504, 532, 545, 560, 570, 608, 630, 654, 665, 672, 684, 720, 760, 763, 798, 840, 855, 872, 912, 981, 1008, 1064, 1090, 1120, 1140, 1197, 1260, 1308, 1330, 1368, 1440, 1520, 1526, 1596, 1635, 1680, 1710, 1744, 1824, 1962, 1995, 2016, 2071, 2128, 2180, 2280, 2289, 2394, 2520, 2616, 2660, 2736, 3040, 3052, 3192, 3270, 3360, 3420, 3488, 3815, 3863, 3924, 3990, 4142, 4256, 4360, 4560, 4578, 4788, 4905, 5040, 5232, 5320, 5472, 5985, 6104, 6213, 6384, 6540, 6840, 6867, 7630, 7726, 7848, 7980, 8284, 8720, 9120, 9156, 9576, 9810, 10080, 10355, 10464, 10640, 11445, 11589, 11970, 12208, 12426, 12768, 13080, 13680, 13734, 14497, 15260, 15452, 15696, 15960, 16568, 17440, 18312, 18639, 19152, 19315, 19620, 20710, 21280, 22890, 23178, 23940, 24416, 24852, 26160, 27041, 27360, 27468, 28994, 30520, 30904, 31065, 31392, 31920, 33136, 34335, 34767, 36624, 37278, 38304, 38630, 39240, 41420, 43491, 45780, 46356, 47880, 49704, 52320, 54082, 54936, 57945, 57988, 61040, 61808, 62130, 63840, 66272, 68670, 69534, 72485, 73248, 73397, 74556, 77260, 78480, 81123, 82840, 86982, 91560, 92712, 93195, 95760, 99408, 108164, 109872, 115890, 115976, 122080, 123616, 124260, 130473, 135205, 137340, 139068, 144970, 146794, 149112, 154520, 156960, 162246, 165680, 173835, 173964, 183120, 185424, 186390, 191520, 198816, 216328, 217455, 219744, 220191, 231780, 231952, 243369, 248520, 260946, 270410, 274680, 278136, 289940, 293588, 298224, 309040, 324492, 331360, 347670, 347928, 366240, 366985, 370848, 372780, 405615, 421067, 432656, 434910, 440382, 463560, 463904, 486738, 497040, 513779, 521892, 540820, 549360, 556272, 579880, 587176, 596448, 618080, 648984, 652365, 660573, 695340, 695856, 733970, 745560, 811230, 842134, 865312, 869820, 880764, 927120, 973476, 994080, 1027558, 1043784, 1081640, 1098720, 1100955, 1112544, 1159760, 1174352, 1216845, 1263201, 1297968, 1304730, 1321146, 1390680, 1391712, 1467940, 1491120, 1541337, 1622460, 1684268, 1739640, 1761528, 1854240, 1946952, 2055116, 2087568, 2105335, 2163280, 2201910, 2319520, 2348704, 2433690, 2526402, 2568895, 2595936, 2609460, 2642292, 2781360, 2935880, 2947469, 2982240, 3082674, 3244920, 3302865, 3368536, 3479280, 3523056, 3789603, 3893904, 4110232, 4175136, 4210670, 4326560, 4403820, 4624011, 4867380, 5052804, 5137790, 5218920, 5284584, 5562720, 5871760, 5894938, 6165348, 6316005, 6489840, 6605730, 6737072, 6958560, 7046112, 7579206, 7706685, 7787808, 8000273, 8220464, 8421340, 8807640, 8842407, 9248022, 9734760, 10105608, 10275580, 10437840, 10569168, 11743520, 11789876, 12330696, 12632010, 12979680, 13211460, 13474144, 14737345, 15158412, 15413370, 16000546, 16440928, 16842680, 17615280, 17684814, 18496044, 18948015, 19469520, 20211216, 20551160, 20875680, 21138336, 23120055, 23579752, 24000819, 24661392, 25264020, 26422920, 26527221, 29474690, 30316824, 30826740, 32001092, 33685360, 35230560, 35369628, 36992088, 37896030, 38939040, 40001365, 40422432, 41102320, 44212035, 46240110, 47159504, 48001638, 49322784, 50528040, 52845840, 53054442, 56001911, 58949380, 60633648, 61653480, 64002184, 67370720, 70739256, 72002457, 73984176, 75792060, 80002730, 82204640, 88424070, 92480220, 94319008, 96003276, 101056080, 105691680, 106108884, 112003822, 117898760, 120004095, 121267296, 123306960, 128004368, 132636105, 141478512, 144004914, 147968352, 151584120, 160005460, 168005733, 176848140, 184960440, 192006552, 202112160, 212217768, 224007644, 235797520, 240008190, 246613920, 256008736, 265272210, 280009555, 282957024, 288009828, 303168240, 320010920, 336011466, 353696280, 360012285, 369920880, 384013104, 424435536, 448015288, 471595040, 480016380, 504017199, 530544420, 560019110, 576019656, 606336480, 640021840, 672022932, 707392560, 720024570, 739841760, 768026208, 840028665, 848871072, 896030576, 960032760, 1008034398, 1061088840, 1120038220, 1152039312, 1280043680, 1344045864, 1414785120, 1440049140, 1680057330, 1792061152, 1920065520, 2016068796, 2122177680, 2240076440, 2304078624, 2520085995, 2688091728, 2880098280, 3360114660, 3840131040, 4032137592, 4244355360, 4480152880, 5040171990, 5376183456, 5760196560, 6720229320, 8064275184, 8960305760, 10080343980, 11520393120, 13440458640, 16128550368, 20160687960, 26880917280, 40321375920, 80642751840]

約数ペア:

[(1, 80642751840), (2, 40321375920), (3, 26880917280), (4, 20160687960), (5, 16128550368), (6, 13440458640), (7, 11520393120), (8, 10080343980), (9, 8960305760), (10, 8064275184), (12, 6720229320), (14, 5760196560), (15, 5376183456), (16, 5040171990), (18, 4480152880), (19, 4244355360), (20, 4032137592), (21, 3840131040), (24, 3360114660), (28, 2880098280), (30, 2688091728), (32, 2520085995), (35, 2304078624), (36, 2240076440), (38, 2122177680), (40, 2016068796), (42, 1920065520), (45, 1792061152), (48, 1680057330), (56, 1440049140), (57, 1414785120), (60, 1344045864), (63, 1280043680), (70, 1152039312), (72, 1120038220), (76, 1061088840), (80, 1008034398), (84, 960032760), (90, 896030576), (95, 848871072), (96, 840028665), (105, 768026208), (109, 739841760), (112, 720024570), (114, 707392560), (120, 672022932), (126, 640021840), (133, 606336480), (140, 576019656), (144, 560019110), (152, 530544420), (160, 504017199), (168, 480016380), (171, 471595040), (180, 448015288), (190, 424435536), (210, 384013104), (218, 369920880), (224, 360012285), (228, 353696280), (240, 336011466), (252, 320010920), (266, 303168240), (280, 288009828), (285, 282957024), (288, 280009555), (304, 265272210), (315, 256008736), (327, 246613920), (336, 240008190), (342, 235797520), (360, 224007644), (380, 212217768), (399, 202112160), (420, 192006552), (436, 184960440), (456, 176848140), (480, 168005733), (504, 160005460), (532, 151584120), (545, 147968352), (560, 144004914), (570, 141478512), (608, 132636105), (630, 128004368), (654, 123306960), (665, 121267296), (672, 120004095), (684, 117898760), (720, 112003822), (760, 106108884), (763, 105691680), (798, 101056080), (840, 96003276), (855, 94319008), (872, 92480220), (912, 88424070), (981, 82204640), (1008, 80002730), (1064, 75792060), (1090, 73984176), (1120, 72002457), (1140, 70739256), (1197, 67370720), (1260, 64002184), (1308, 61653480), (1330, 60633648), (1368, 58949380), (1440, 56001911), (1520, 53054442), (1526, 52845840), (1596, 50528040), (1635, 49322784), (1680, 48001638), (1710, 47159504), (1744, 46240110), (1824, 44212035), (1962, 41102320), (1995, 40422432), (2016, 40001365), (2071, 38939040), (2128, 37896030), (2180, 36992088), (2280, 35369628), (2289, 35230560), (2394, 33685360), (2520, 32001092), (2616, 30826740), (2660, 30316824), (2736, 29474690), (3040, 26527221), (3052, 26422920), (3192, 25264020), (3270, 24661392), (3360, 24000819), (3420, 23579752), (3488, 23120055), (3815, 21138336), (3863, 20875680), (3924, 20551160), (3990, 20211216), (4142, 19469520), (4256, 18948015), (4360, 18496044), (4560, 17684814), (4578, 17615280), (4788, 16842680), (4905, 16440928), (5040, 16000546), (5232, 15413370), (5320, 15158412), (5472, 14737345), (5985, 13474144), (6104, 13211460), (6213, 12979680), (6384, 12632010), (6540, 12330696), (6840, 11789876), (6867, 11743520), (7630, 10569168), (7726, 10437840), (7848, 10275580), (7980, 10105608), (8284, 9734760), (8720, 9248022), (9120, 8842407), (9156, 8807640), (9576, 8421340), (9810, 8220464), (10080, 8000273), (10355, 7787808), (10464, 7706685), (10640, 7579206), (11445, 7046112), (11589, 6958560), (11970, 6737072), (12208, 6605730), (12426, 6489840), (12768, 6316005), (13080, 6165348), (13680, 5894938), (13734, 5871760), (14497, 5562720), (15260, 5284584), (15452, 5218920), (15696, 5137790), (15960, 5052804), (16568, 4867380), (17440, 4624011), (18312, 4403820), (18639, 4326560), (19152, 4210670), (19315, 4175136), (19620, 4110232), (20710, 3893904), (21280, 3789603), (22890, 3523056), (23178, 3479280), (23940, 3368536), (24416, 3302865), (24852, 3244920), (26160, 3082674), (27041, 2982240), (27360, 2947469), (27468, 2935880), (28994, 2781360), (30520, 2642292), (30904, 2609460), (31065, 2595936), (31392, 2568895), (31920, 2526402), (33136, 2433690), (34335, 2348704), (34767, 2319520), (36624, 2201910), (37278, 2163280), (38304, 2105335), (38630, 2087568), (39240, 2055116), (41420, 1946952), (43491, 1854240), (45780, 1761528), (46356, 1739640), (47880, 1684268), (49704, 1622460), (52320, 1541337), (54082, 1491120), (54936, 1467940), (57945, 1391712), (57988, 1390680), (61040, 1321146), (61808, 1304730), (62130, 1297968), (63840, 1263201), (66272, 1216845), (68670, 1174352), (69534, 1159760), (72485, 1112544), (73248, 1100955), (73397, 1098720), (74556, 1081640), (77260, 1043784), (78480, 1027558), (81123, 994080), (82840, 973476), (86982, 927120), (91560, 880764), (92712, 869820), (93195, 865312), (95760, 842134), (99408, 811230), (108164, 745560), (109872, 733970), (115890, 695856), (115976, 695340), (122080, 660573), (123616, 652365), (124260, 648984), (130473, 618080), (135205, 596448), (137340, 587176), (139068, 579880), (144970, 556272), (146794, 549360), (149112, 540820), (154520, 521892), (156960, 513779), (162246, 497040), (165680, 486738), (173835, 463904), (173964, 463560), (183120, 440382), (185424, 434910), (186390, 432656), (191520, 421067), (198816, 405615), (216328, 372780), (217455, 370848), (219744, 366985), (220191, 366240), (231780, 347928), (231952, 347670), (243369, 331360), (248520, 324492), (260946, 309040), (270410, 298224), (274680, 293588), (278136, 289940)]