28054019840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 576

約数和(自身を含む): 89854894080

約数和(自身を除く): 61800874240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 71, 76, 77, 80, 88, 95, 110, 112, 128, 133, 140, 142, 152, 154, 160, 176, 190, 209, 211, 220, 224, 256, 266, 280, 284, 304, 308, 320, 352, 355, 380, 385, 418, 422, 440, 448, 497, 532, 560, 568, 608, 616, 640, 665, 704, 710, 760, 770, 781, 836, 844, 880, 896, 994, 1045, 1055, 1064, 1120, 1136, 1216, 1232, 1280, 1330, 1349, 1408, 1420, 1463, 1477, 1520, 1540, 1562, 1672, 1688, 1760, 1792, 1988, 2090, 2110, 2128, 2240, 2272, 2321, 2432, 2464, 2485, 2660, 2698, 2816, 2840, 2926, 2954, 3040, 3080, 3124, 3344, 3376, 3520, 3905, 3976, 4009, 4180, 4220, 4256, 4480, 4544, 4642, 4864, 4928, 4970, 5320, 5396, 5467, 5680, 5852, 5908, 6080, 6160, 6248, 6688, 6745, 6752, 7040, 7315, 7385, 7810, 7952, 8018, 8360, 8440, 8512, 8960, 9088, 9284, 9443, 9856, 9940, 10640, 10792, 10934, 11360, 11605, 11704, 11816, 12160, 12320, 12496, 13376, 13490, 13504, 14080, 14630, 14770, 14839, 14981, 15620, 15904, 16036, 16247, 16720, 16880, 17024, 18176, 18568, 18886, 19712, 19880, 20045, 21280, 21584, 21868, 22720, 23210, 23408, 23632, 24320, 24640, 24992, 26752, 26980, 27008, 27335, 28063, 29260, 29540, 29678, 29962, 31240, 31808, 32072, 32494, 33440, 33760, 34048, 37136, 37772, 39760, 40090, 42560, 43168, 43736, 44099, 45440, 46420, 46816, 47215, 47264, 49280, 49984, 53504, 53960, 54016, 54670, 56126, 58520, 59080, 59356, 59924, 62480, 63616, 64144, 64988, 66880, 67520, 74195, 74272, 74905, 75544, 79520, 80180, 81235, 85120, 86336, 87472, 88198, 90880, 92840, 93632, 94430, 94528, 98560, 99968, 103873, 104867, 107920, 109340, 112252, 117040, 118160, 118712, 119848, 124960, 127232, 128288, 129976, 133760, 135040, 140315, 148390, 148544, 149810, 151088, 159040, 160360, 162470, 164791, 170240, 172672, 174944, 176396, 185680, 187264, 188860, 189056, 199936, 207746, 209734, 215840, 218680, 220495, 224504, 234080, 236320, 237424, 239696, 249920, 256576, 259952, 267520, 270080, 280630, 284639, 296780, 297088, 299620, 302176, 308693, 318080, 320720, 324940, 329582, 345344, 349888, 352792, 371360, 374528, 377720, 378112, 415492, 419468, 431680, 437360, 440990, 449008, 468160, 472640, 474848, 479392, 499840, 513152, 519365, 519904, 524335, 561260, 569278, 593560, 594176, 599240, 604352, 617386, 636160, 641440, 649880, 659164, 699776, 705584, 742720, 755440, 823955, 830984, 838936, 863360, 874720, 881980, 898016, 936320, 945280, 949696, 958784, 999680, 1026304, 1038730, 1039808, 1048670, 1122520, 1138556, 1153537, 1187120, 1198480, 1208704, 1234772, 1282880, 1299760, 1318328, 1399552, 1411168, 1423195, 1485440, 1510880, 1543465, 1647910, 1661968, 1677872, 1726720, 1749440, 1763960, 1796032, 1872640, 1890560, 1899392, 1917568, 1992473, 2077460, 2079616, 2097340, 2245040, 2277112, 2307074, 2374240, 2396960, 2417408, 2469544, 2565760, 2599520, 2636656, 2822336, 2846390, 2970880, 3021760, 3086930, 3131029, 3295820, 3323936, 3355744, 3498880, 3527920, 3592064, 3798784, 3835136, 3984946, 4154920, 4159232, 4194680, 4490080, 4554224, 4614148, 4748480, 4793920, 4939088, 5131520, 5199040, 5273312, 5644672, 5692780, 5767685, 6043520, 6173860, 6262058, 6591640, 6647872, 6711488, 6997760, 7055840, 7184128, 7969892, 8309840, 8389360, 8980160, 9108448, 9228296, 9496960, 9587840, 9878176, 9962365, 10398080, 10546624, 11289344, 11385560, 11535370, 12087040, 12347720, 12524116, 13183280, 13295744, 13422976, 14111680, 15655145, 15939784, 16619680, 16778720, 17960320, 18216896, 18456592, 18993920, 19175680, 19756352, 19924730, 20796160, 21093248, 21917203, 22771120, 23070740, 24695440, 25048232, 26366560, 26591488, 26845952, 28223360, 31310290, 31879568, 33239360, 33557440, 35920640, 36433792, 36913184, 39512704, 39849460, 42186496, 43834406, 45542240, 46141480, 49390880, 50096464, 52733120, 56446720, 62620580, 63759136, 66478720, 67114880, 72867584, 73826368, 79025408, 79698920, 87668812, 91084480, 92282960, 98781760, 100192928, 105466240, 109586015, 125241160, 127518272, 132957440, 134229760, 147652736, 159397840, 175337624, 182168960, 184565920, 197563520, 200385856, 210932480, 219172030, 250482320, 255036544, 295305472, 318795680, 350675248, 364337920, 369131840, 395127040, 400771712, 438344060, 500964640, 510073088, 637591360, 701350496, 738263680, 801543424, 876688120, 1001929280, 1275182720, 1402700992, 1476527360, 1753376240, 2003858560, 2550365440, 2805401984, 3506752480, 4007717120, 5610803968, 7013504960, 14027009920, 28054019840]

約数ペア:

[(1, 28054019840), (2, 14027009920), (4, 7013504960), (5, 5610803968), (7, 4007717120), (8, 3506752480), (10, 2805401984), (11, 2550365440), (14, 2003858560), (16, 1753376240), (19, 1476527360), (20, 1402700992), (22, 1275182720), (28, 1001929280), (32, 876688120), (35, 801543424), (38, 738263680), (40, 701350496), (44, 637591360), (55, 510073088), (56, 500964640), (64, 438344060), (70, 400771712), (71, 395127040), (76, 369131840), (77, 364337920), (80, 350675248), (88, 318795680), (95, 295305472), (110, 255036544), (112, 250482320), (128, 219172030), (133, 210932480), (140, 200385856), (142, 197563520), (152, 184565920), (154, 182168960), (160, 175337624), (176, 159397840), (190, 147652736), (209, 134229760), (211, 132957440), (220, 127518272), (224, 125241160), (256, 109586015), (266, 105466240), (280, 100192928), (284, 98781760), (304, 92282960), (308, 91084480), (320, 87668812), (352, 79698920), (355, 79025408), (380, 73826368), (385, 72867584), (418, 67114880), (422, 66478720), (440, 63759136), (448, 62620580), (497, 56446720), (532, 52733120), (560, 50096464), (568, 49390880), (608, 46141480), (616, 45542240), (640, 43834406), (665, 42186496), (704, 39849460), (710, 39512704), (760, 36913184), (770, 36433792), (781, 35920640), (836, 33557440), (844, 33239360), (880, 31879568), (896, 31310290), (994, 28223360), (1045, 26845952), (1055, 26591488), (1064, 26366560), (1120, 25048232), (1136, 24695440), (1216, 23070740), (1232, 22771120), (1280, 21917203), (1330, 21093248), (1349, 20796160), (1408, 19924730), (1420, 19756352), (1463, 19175680), (1477, 18993920), (1520, 18456592), (1540, 18216896), (1562, 17960320), (1672, 16778720), (1688, 16619680), (1760, 15939784), (1792, 15655145), (1988, 14111680), (2090, 13422976), (2110, 13295744), (2128, 13183280), (2240, 12524116), (2272, 12347720), (2321, 12087040), (2432, 11535370), (2464, 11385560), (2485, 11289344), (2660, 10546624), (2698, 10398080), (2816, 9962365), (2840, 9878176), (2926, 9587840), (2954, 9496960), (3040, 9228296), (3080, 9108448), (3124, 8980160), (3344, 8389360), (3376, 8309840), (3520, 7969892), (3905, 7184128), (3976, 7055840), (4009, 6997760), (4180, 6711488), (4220, 6647872), (4256, 6591640), (4480, 6262058), (4544, 6173860), (4642, 6043520), (4864, 5767685), (4928, 5692780), (4970, 5644672), (5320, 5273312), (5396, 5199040), (5467, 5131520), (5680, 4939088), (5852, 4793920), (5908, 4748480), (6080, 4614148), (6160, 4554224), (6248, 4490080), (6688, 4194680), (6745, 4159232), (6752, 4154920), (7040, 3984946), (7315, 3835136), (7385, 3798784), (7810, 3592064), (7952, 3527920), (8018, 3498880), (8360, 3355744), (8440, 3323936), (8512, 3295820), (8960, 3131029), (9088, 3086930), (9284, 3021760), (9443, 2970880), (9856, 2846390), (9940, 2822336), (10640, 2636656), (10792, 2599520), (10934, 2565760), (11360, 2469544), (11605, 2417408), (11704, 2396960), (11816, 2374240), (12160, 2307074), (12320, 2277112), (12496, 2245040), (13376, 2097340), (13490, 2079616), (13504, 2077460), (14080, 1992473), (14630, 1917568), (14770, 1899392), (14839, 1890560), (14981, 1872640), (15620, 1796032), (15904, 1763960), (16036, 1749440), (16247, 1726720), (16720, 1677872), (16880, 1661968), (17024, 1647910), (18176, 1543465), (18568, 1510880), (18886, 1485440), (19712, 1423195), (19880, 1411168), (20045, 1399552), (21280, 1318328), (21584, 1299760), (21868, 1282880), (22720, 1234772), (23210, 1208704), (23408, 1198480), (23632, 1187120), (24320, 1153537), (24640, 1138556), (24992, 1122520), (26752, 1048670), (26980, 1039808), (27008, 1038730), (27335, 1026304), (28063, 999680), (29260, 958784), (29540, 949696), (29678, 945280), (29962, 936320), (31240, 898016), (31808, 881980), (32072, 874720), (32494, 863360), (33440, 838936), (33760, 830984), (34048, 823955), (37136, 755440), (37772, 742720), (39760, 705584), (40090, 699776), (42560, 659164), (43168, 649880), (43736, 641440), (44099, 636160), (45440, 617386), (46420, 604352), (46816, 599240), (47215, 594176), (47264, 593560), (49280, 569278), (49984, 561260), (53504, 524335), (53960, 519904), (54016, 519365), (54670, 513152), (56126, 499840), (58520, 479392), (59080, 474848), (59356, 472640), (59924, 468160), (62480, 449008), (63616, 440990), (64144, 437360), (64988, 431680), (66880, 419468), (67520, 415492), (74195, 378112), (74272, 377720), (74905, 374528), (75544, 371360), (79520, 352792), (80180, 349888), (81235, 345344), (85120, 329582), (86336, 324940), (87472, 320720), (88198, 318080), (90880, 308693), (92840, 302176), (93632, 299620), (94430, 297088), (94528, 296780), (98560, 284639), (99968, 280630), (103873, 270080), (104867, 267520), (107920, 259952), (109340, 256576), (112252, 249920), (117040, 239696), (118160, 237424), (118712, 236320), (119848, 234080), (124960, 224504), (127232, 220495), (128288, 218680), (129976, 215840), (133760, 209734), (135040, 207746), (140315, 199936), (148390, 189056), (148544, 188860), (149810, 187264), (151088, 185680), (159040, 176396), (160360, 174944), (162470, 172672), (164791, 170240)]