28182481920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 528

約数和(自身を含む): 102288426240

約数和(自身を除く): 74105944320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 109, 120, 124, 128, 144, 155, 160, 180, 181, 186, 192, 218, 240, 248, 256, 279, 288, 310, 320, 327, 360, 362, 372, 384, 436, 465, 480, 496, 512, 543, 545, 558, 576, 620, 640, 654, 720, 724, 744, 768, 872, 905, 930, 960, 981, 992, 1024, 1086, 1090, 1116, 1152, 1240, 1280, 1308, 1395, 1440, 1448, 1488, 1536, 1629, 1635, 1744, 1810, 1860, 1920, 1962, 1984, 2172, 2180, 2232, 2304, 2480, 2560, 2616, 2715, 2790, 2880, 2896, 2976, 3072, 3258, 3270, 3379, 3488, 3620, 3720, 3840, 3924, 3968, 4344, 4360, 4464, 4608, 4905, 4960, 5120, 5232, 5430, 5580, 5611, 5760, 5792, 5952, 6516, 6540, 6758, 6976, 7240, 7440, 7680, 7848, 7936, 8145, 8688, 8720, 8928, 9216, 9810, 9920, 10137, 10464, 10860, 11160, 11222, 11520, 11584, 11904, 13032, 13080, 13516, 13952, 14480, 14880, 15360, 15696, 15872, 16290, 16833, 16895, 17376, 17440, 17856, 19620, 19729, 19840, 20274, 20928, 21720, 22320, 22444, 23040, 23168, 23808, 26064, 26160, 27032, 27904, 28055, 28960, 29760, 30411, 31392, 31744, 32580, 33666, 33790, 34752, 34880, 35712, 39240, 39458, 39680, 40548, 41856, 43440, 44640, 44888, 46080, 46336, 47616, 50499, 50685, 52128, 52320, 54064, 55808, 56110, 57920, 59187, 59520, 60822, 62784, 65160, 67332, 67580, 69504, 69760, 71424, 78480, 78916, 79360, 81096, 83712, 84165, 86880, 89280, 89776, 92672, 95232, 98645, 100998, 101370, 104256, 104640, 108128, 111616, 112220, 115840, 118374, 119040, 121644, 125568, 130320, 134664, 135160, 139008, 139520, 142848, 152055, 156960, 157832, 158720, 162192, 167424, 168330, 173760, 177561, 178560, 179552, 185344, 197290, 201996, 202740, 208512, 209280, 216256, 224440, 231680, 236748, 238080, 243288, 251136, 252495, 260640, 269328, 270320, 278016, 279040, 285696, 295935, 304110, 313920, 315664, 324384, 334848, 336660, 347520, 355122, 357120, 359104, 394580, 403992, 405480, 417024, 418560, 432512, 448880, 463360, 473496, 476160, 486576, 502272, 504990, 521280, 538656, 540640, 556032, 558080, 591870, 608220, 611599, 627840, 631328, 648768, 673320, 695040, 710244, 714240, 718208, 789160, 807984, 810960, 834048, 837120, 865024, 887805, 897760, 926720, 946992, 973152, 1004544, 1009980, 1042560, 1077312, 1081280, 1183740, 1216440, 1223198, 1255680, 1262656, 1297536, 1346640, 1390080, 1420488, 1428480, 1436416, 1578320, 1615968, 1621920, 1668096, 1674240, 1730048, 1775610, 1795520, 1834797, 1893984, 1946304, 2019960, 2085120, 2154624, 2162560, 2367480, 2432880, 2446396, 2511360, 2525312, 2595072, 2693280, 2780160, 2840976, 2872832, 3057995, 3156640, 3231936, 3243840, 3460096, 3551220, 3591040, 3669594, 3787968, 3892608, 4039920, 4170240, 4309248, 4325120, 4734960, 4865760, 4892792, 5022720, 5050624, 5190144, 5386560, 5504391, 5681952, 5745664, 6115990, 6313280, 6463872, 6487680, 7102440, 7182080, 7339188, 7575936, 7785216, 8079840, 8340480, 8618496, 8650240, 9173985, 9469920, 9731520, 9785584, 10101248, 10380288, 10773120, 11008782, 11363904, 12231980, 12626560, 12927744, 12975360, 14204880, 14364160, 14678376, 15151872, 15570432, 16159680, 17236992, 17300480, 18347970, 18939840, 19463040, 19571168, 20202496, 21546240, 22017564, 22727808, 24463960, 25253120, 25855488, 25950720, 27521955, 28409760, 28728320, 29356752, 30303744, 31140864, 32319360, 36695940, 37879680, 38926080, 39142336, 43092480, 44035128, 45455616, 48927920, 50506240, 51710976, 51901440, 55043910, 56819520, 58713504, 60607488, 64638720, 73391880, 75759360, 77852160, 78284672, 86184960, 88070256, 90911232, 97855840, 101012480, 110087820, 113639040, 117427008, 129277440, 146783760, 151518720, 155704320, 156569344, 176140512, 181822464, 195711680, 220175640, 227278080, 234854016, 258554880, 293567520, 303037440, 313138688, 352281024, 391423360, 440351280, 454556160, 469708032, 587135040, 626277376, 704562048, 782846720, 880702560, 909112320, 939416064, 1174270080, 1409124096, 1565693440, 1761405120, 1878832128, 2348540160, 2818248192, 3131386880, 3522810240, 4697080320, 5636496384, 7045620480, 9394160640, 14091240960, 28182481920]

約数ペア:

[(1, 28182481920), (2, 14091240960), (3, 9394160640), (4, 7045620480), (5, 5636496384), (6, 4697080320), (8, 3522810240), (9, 3131386880), (10, 2818248192), (12, 2348540160), (15, 1878832128), (16, 1761405120), (18, 1565693440), (20, 1409124096), (24, 1174270080), (30, 939416064), (31, 909112320), (32, 880702560), (36, 782846720), (40, 704562048), (45, 626277376), (48, 587135040), (60, 469708032), (62, 454556160), (64, 440351280), (72, 391423360), (80, 352281024), (90, 313138688), (93, 303037440), (96, 293567520), (109, 258554880), (120, 234854016), (124, 227278080), (128, 220175640), (144, 195711680), (155, 181822464), (160, 176140512), (180, 156569344), (181, 155704320), (186, 151518720), (192, 146783760), (218, 129277440), (240, 117427008), (248, 113639040), (256, 110087820), (279, 101012480), (288, 97855840), (310, 90911232), (320, 88070256), (327, 86184960), (360, 78284672), (362, 77852160), (372, 75759360), (384, 73391880), (436, 64638720), (465, 60607488), (480, 58713504), (496, 56819520), (512, 55043910), (543, 51901440), (545, 51710976), (558, 50506240), (576, 48927920), (620, 45455616), (640, 44035128), (654, 43092480), (720, 39142336), (724, 38926080), (744, 37879680), (768, 36695940), (872, 32319360), (905, 31140864), (930, 30303744), (960, 29356752), (981, 28728320), (992, 28409760), (1024, 27521955), (1086, 25950720), (1090, 25855488), (1116, 25253120), (1152, 24463960), (1240, 22727808), (1280, 22017564), (1308, 21546240), (1395, 20202496), (1440, 19571168), (1448, 19463040), (1488, 18939840), (1536, 18347970), (1629, 17300480), (1635, 17236992), (1744, 16159680), (1810, 15570432), (1860, 15151872), (1920, 14678376), (1962, 14364160), (1984, 14204880), (2172, 12975360), (2180, 12927744), (2232, 12626560), (2304, 12231980), (2480, 11363904), (2560, 11008782), (2616, 10773120), (2715, 10380288), (2790, 10101248), (2880, 9785584), (2896, 9731520), (2976, 9469920), (3072, 9173985), (3258, 8650240), (3270, 8618496), (3379, 8340480), (3488, 8079840), (3620, 7785216), (3720, 7575936), (3840, 7339188), (3924, 7182080), (3968, 7102440), (4344, 6487680), (4360, 6463872), (4464, 6313280), (4608, 6115990), (4905, 5745664), (4960, 5681952), (5120, 5504391), (5232, 5386560), (5430, 5190144), (5580, 5050624), (5611, 5022720), (5760, 4892792), (5792, 4865760), (5952, 4734960), (6516, 4325120), (6540, 4309248), (6758, 4170240), (6976, 4039920), (7240, 3892608), (7440, 3787968), (7680, 3669594), (7848, 3591040), (7936, 3551220), (8145, 3460096), (8688, 3243840), (8720, 3231936), (8928, 3156640), (9216, 3057995), (9810, 2872832), (9920, 2840976), (10137, 2780160), (10464, 2693280), (10860, 2595072), (11160, 2525312), (11222, 2511360), (11520, 2446396), (11584, 2432880), (11904, 2367480), (13032, 2162560), (13080, 2154624), (13516, 2085120), (13952, 2019960), (14480, 1946304), (14880, 1893984), (15360, 1834797), (15696, 1795520), (15872, 1775610), (16290, 1730048), (16833, 1674240), (16895, 1668096), (17376, 1621920), (17440, 1615968), (17856, 1578320), (19620, 1436416), (19729, 1428480), (19840, 1420488), (20274, 1390080), (20928, 1346640), (21720, 1297536), (22320, 1262656), (22444, 1255680), (23040, 1223198), (23168, 1216440), (23808, 1183740), (26064, 1081280), (26160, 1077312), (27032, 1042560), (27904, 1009980), (28055, 1004544), (28960, 973152), (29760, 946992), (30411, 926720), (31392, 897760), (31744, 887805), (32580, 865024), (33666, 837120), (33790, 834048), (34752, 810960), (34880, 807984), (35712, 789160), (39240, 718208), (39458, 714240), (39680, 710244), (40548, 695040), (41856, 673320), (43440, 648768), (44640, 631328), (44888, 627840), (46080, 611599), (46336, 608220), (47616, 591870), (50499, 558080), (50685, 556032), (52128, 540640), (52320, 538656), (54064, 521280), (55808, 504990), (56110, 502272), (57920, 486576), (59187, 476160), (59520, 473496), (60822, 463360), (62784, 448880), (65160, 432512), (67332, 418560), (67580, 417024), (69504, 405480), (69760, 403992), (71424, 394580), (78480, 359104), (78916, 357120), (79360, 355122), (81096, 347520), (83712, 336660), (84165, 334848), (86880, 324384), (89280, 315664), (89776, 313920), (92672, 304110), (95232, 295935), (98645, 285696), (100998, 279040), (101370, 278016), (104256, 270320), (104640, 269328), (108128, 260640), (111616, 252495), (112220, 251136), (115840, 243288), (118374, 238080), (119040, 236748), (121644, 231680), (125568, 224440), (130320, 216256), (134664, 209280), (135160, 208512), (139008, 202740), (139520, 201996), (142848, 197290), (152055, 185344), (156960, 179552), (157832, 178560), (158720, 177561), (162192, 173760), (167424, 168330)]