28220955840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:578

約数の個数: 1008

約数和(自身を含む): 127491646464

約数和(自身を除く): 99270690624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 46, 48, 55, 56, 60, 63, 64, 66, 69, 70, 72, 77, 80, 84, 88, 90, 92, 96, 99, 105, 110, 112, 115, 120, 121, 126, 132, 138, 140, 144, 154, 160, 161, 165, 168, 176, 180, 184, 192, 198, 207, 210, 220, 224, 230, 231, 240, 242, 252, 253, 264, 276, 280, 288, 308, 315, 320, 322, 330, 336, 345, 352, 360, 363, 368, 385, 396, 414, 420, 440, 448, 460, 462, 480, 483, 484, 495, 503, 504, 506, 528, 552, 560, 576, 605, 616, 630, 644, 660, 672, 690, 693, 704, 720, 726, 736, 759, 770, 792, 805, 828, 840, 847, 880, 920, 924, 960, 966, 968, 990, 1006, 1008, 1012, 1035, 1056, 1089, 1104, 1120, 1155, 1210, 1232, 1260, 1265, 1288, 1320, 1344, 1380, 1386, 1440, 1449, 1452, 1472, 1509, 1518, 1540, 1584, 1610, 1656, 1680, 1694, 1760, 1771, 1815, 1840, 1848, 1932, 1936, 1980, 2012, 2016, 2024, 2070, 2112, 2178, 2208, 2240, 2277, 2310, 2415, 2420, 2464, 2515, 2520, 2530, 2541, 2576, 2640, 2760, 2772, 2783, 2880, 2898, 2904, 3018, 3036, 3080, 3168, 3220, 3312, 3360, 3388, 3465, 3520, 3521, 3542, 3630, 3680, 3696, 3795, 3864, 3872, 3960, 4024, 4032, 4048, 4140, 4235, 4356, 4416, 4527, 4554, 4620, 4830, 4840, 4928, 5030, 5040, 5060, 5082, 5152, 5280, 5313, 5445, 5520, 5533, 5544, 5566, 5796, 5808, 6036, 6072, 6160, 6336, 6440, 6624, 6720, 6776, 6930, 7042, 7084, 7245, 7260, 7360, 7392, 7545, 7590, 7623, 7728, 7744, 7920, 8048, 8096, 8280, 8349, 8470, 8712, 8855, 9054, 9108, 9240, 9660, 9680, 10060, 10080, 10120, 10164, 10304, 10560, 10563, 10626, 10890, 11040, 11066, 11088, 11132, 11385, 11569, 11592, 11616, 12072, 12144, 12320, 12705, 12880, 13248, 13552, 13860, 13915, 14084, 14168, 14490, 14520, 14784, 15090, 15180, 15246, 15456, 15840, 15939, 16096, 16192, 16560, 16599, 16698, 16940, 17424, 17605, 17710, 18108, 18216, 18480, 19320, 19360, 19481, 20120, 20160, 20240, 20328, 21126, 21252, 21780, 22080, 22132, 22176, 22264, 22635, 22770, 23138, 23184, 23232, 24144, 24288, 24640, 25047, 25410, 25760, 26565, 27104, 27665, 27720, 27830, 28168, 28336, 28980, 29040, 30180, 30360, 30492, 30912, 31680, 31689, 31878, 32192, 33120, 33198, 33396, 33880, 34707, 34848, 35210, 35420, 36216, 36432, 36960, 38115, 38640, 38720, 38731, 38962, 40240, 40480, 40656, 41745, 42252, 42504, 43560, 44264, 44352, 44528, 45270, 45540, 46276, 46368, 48288, 48576, 49797, 50094, 50820, 51520, 52815, 53130, 54208, 55330, 55440, 55660, 56336, 56672, 57845, 57960, 58080, 58443, 60360, 60720, 60863, 60984, 63378, 63756, 66240, 66396, 66792, 67760, 69414, 69696, 70420, 70840, 72432, 72864, 73920, 76230, 77280, 77462, 77924, 79695, 80480, 80960, 80983, 81312, 82995, 83490, 84504, 85008, 87120, 88528, 89056, 90540, 91080, 92552, 92736, 96576, 97405, 99594, 100188, 101640, 104121, 105630, 106260, 110660, 110880, 111320, 112672, 113344, 115690, 115920, 116160, 116193, 116886, 120720, 121440, 121726, 121968, 125235, 126756, 127259, 127512, 132792, 133584, 135520, 138828, 140840, 141680, 144864, 145728, 152460, 154560, 154924, 155848, 158445, 159390, 160960, 161966, 162624, 165990, 166980, 169008, 170016, 173535, 174240, 175329, 177056, 178112, 181080, 182160, 182589, 185104, 193655, 194810, 199188, 200376, 203280, 208242, 211260, 212520, 221320, 221760, 222640, 225344, 231380, 231840, 232386, 233772, 241440, 242880, 242949, 243452, 243936, 248985, 250470, 253512, 254518, 255024, 265584, 267168, 271040, 277656, 281680, 283360, 289728, 292215, 304315, 304920, 309848, 311696, 316890, 318780, 323932, 331980, 333960, 338016, 340032, 347070, 348480, 348579, 350658, 354112, 362160, 364320, 365178, 370208, 381777, 387310, 389620, 398376, 400752, 404915, 406560, 416484, 422520, 425040, 426041, 442640, 445280, 462760, 463680, 464772, 467544, 482880, 485898, 486904, 487872, 497970, 500940, 507024, 509036, 510048, 520605, 531168, 534336, 547767, 555312, 563360, 566720, 580965, 584430, 608630, 609840, 619696, 623392, 633780, 636295, 637560, 647864, 663960, 667920, 676032, 694140, 697158, 701316, 724320, 728640, 728847, 730356, 740416, 763554, 774620, 779240, 796752, 801504, 809830, 813120, 832968, 845040, 850080, 852082, 876645, 885280, 890560, 890813, 912945, 925520, 929544, 935088, 971796, 973808, 995940, 1001880, 1014048, 1018072, 1020096, 1041210, 1062336, 1095534, 1110624, 1126720, 1145331, 1161930, 1168860, 1214745, 1217260, 1219680, 1239392, 1246784, 1267560, 1272590, 1275120, 1278123, 1295728, 1327920, 1335840, 1388280, 1394316, 1399849, 1402632, 1448640, 1457694, 1460712, 1527108, 1549240, 1558480, 1593504, 1603008, 1619660, 1665936, 1690080, 1700160, 1704164, 1742895, 1753290, 1770560, 1781626, 1825890, 1851040, 1859088, 1870176, 1908885, 1943592, 1947616, 1991880, 2003760, 2028096, 2036144, 2082420, 2130205, 2191068, 2221248, 2290662, 2323860, 2337720, 2429490, 2434520, 2439360, 2478784, 2535120, 2545180, 2550240, 2556246, 2591456, 2655840, 2671680, 2672439, 2738835, 2776560, 2788632, 2799698, 2805264, 2915388, 2921424, 3054216, 3098480, 3116960, 3187008, 3239320, 3331872, 3380160, 3408328, 3485790, 3506580, 3563252, 3644235, 3651780, 3702080, 3718176, 3740352, 3817770, 3834369, 3887184, 3895232, 3983760, 4007520, 4072288, 4164840, 4199547, 4260410, 4382136, 4454065, 4581324, 4647720, 4675440, 4858980, 4869040, 5070240, 5090360, 5100480, 5112492, 5182912, 5311680, 5344878, 5477670, 5553120, 5577264, 5599396, 5610528, 5726655, 5830776, 5842848, 6108432, 6196960, 6233920, 6390615, 6478640, 6663744, 6816656, 6971580, 6999245, 7013160, 7126504, 7288470, 7303560, 7436352, 7635540, 7668738, 7774368, 7967520, 8015040, 8017317, 8144576, 8329680, 8399094, 8520820, 8764272, 8908130, 9162648, 9295440, 9350880, 9717960, 9738080, 9798943, 10140480, 10180720, 10224984, 10689756, 10955340, 11106240, 11154528, 11198792, 11221056, 11453310, 11661552, 11685696, 12216864, 12393920, 12598641, 12781230, 12957280, 13362195, 13633312, 13943160, 13998490, 14026320, 14253008, 14576940, 14607120, 15271080, 15337476, 15548736, 15935040, 16034634, 16659360, 16798188, 17041640, 17528544, 17816260, 18325296, 18590880, 18701760, 19171845, 19435920, 19476160, 19597886, 20361440, 20449968, 20997735, 21379512, 21910680, 22309056, 22397584, 22906620, 23323104, 24433728, 25197282, 25562460, 25914560, 26724390, 27266624, 27886320, 27996980, 28052640, 28506016, 29153880, 29214240, 29396829, 30542160, 30674952, 32069268, 33318720, 33596376, 34083280, 35057088, 35632520, 36650592, 37181760, 38343690, 38871840, 39195772, 40086585, 40722880, 40899936, 41995470, 42759024, 43821360, 44795168, 45813240, 46646208, 48994715, 50394564, 51124920, 53448780, 55772640, 55993960, 56105280, 57012032, 58307760, 58428480, 58793658, 61084320, 61349904, 62993205, 64138536, 67192752, 68166560, 71265040, 73301184, 76687380, 77743680, 78391544, 80173170, 81799872, 83990940, 85518048, 87642720, 88190487, 89590336, 91626480, 97989430, 100789128, 102249840, 106897560, 111545280, 111987920, 116615520, 117587316, 122168640, 122699808, 125986410, 128277072, 134385504, 136333120, 142530080, 146984145, 153374760, 156783088, 160346340, 167981880, 171036096, 175285440, 176380974, 183252960, 195978860, 201578256, 204499680, 213795120, 223975840, 233231040, 235174632, 245399616, 251972820, 256554144, 268771008, 285060160, 293968290, 306749520, 313566176, 320692680, 335963760, 352761948, 366505920, 391957720, 403156512, 408999360, 427590240, 440952435, 447951680, 470349264, 503945640, 513108288, 587936580, 613499040, 627132352, 641385360, 671927520, 705523896, 783915440, 806313024, 855180480, 881904870, 940698528, 1007891280, 1175873160, 1226998080, 1282770720, 1343855040, 1411047792, 1567830880, 1763809740, 1881397056, 2015782560, 2351746320, 2565541440, 2822095584, 3135661760, 3527619480, 4031565120, 4703492640, 5644191168, 7055238960, 9406985280, 14110477920, 28220955840]

約数ペア:

[(1, 28220955840), (2, 14110477920), (3, 9406985280), (4, 7055238960), (5, 5644191168), (6, 4703492640), (7, 4031565120), (8, 3527619480), (9, 3135661760), (10, 2822095584), (11, 2565541440), (12, 2351746320), (14, 2015782560), (15, 1881397056), (16, 1763809740), (18, 1567830880), (20, 1411047792), (21, 1343855040), (22, 1282770720), (23, 1226998080), (24, 1175873160), (28, 1007891280), (30, 940698528), (32, 881904870), (33, 855180480), (35, 806313024), (36, 783915440), (40, 705523896), (42, 671927520), (44, 641385360), (45, 627132352), (46, 613499040), (48, 587936580), (55, 513108288), (56, 503945640), (60, 470349264), (63, 447951680), (64, 440952435), (66, 427590240), (69, 408999360), (70, 403156512), (72, 391957720), (77, 366505920), (80, 352761948), (84, 335963760), (88, 320692680), (90, 313566176), (92, 306749520), (96, 293968290), (99, 285060160), (105, 268771008), (110, 256554144), (112, 251972820), (115, 245399616), (120, 235174632), (121, 233231040), (126, 223975840), (132, 213795120), (138, 204499680), (140, 201578256), (144, 195978860), (154, 183252960), (160, 176380974), (161, 175285440), (165, 171036096), (168, 167981880), (176, 160346340), (180, 156783088), (184, 153374760), (192, 146984145), (198, 142530080), (207, 136333120), (210, 134385504), (220, 128277072), (224, 125986410), (230, 122699808), (231, 122168640), (240, 117587316), (242, 116615520), (252, 111987920), (253, 111545280), (264, 106897560), (276, 102249840), (280, 100789128), (288, 97989430), (308, 91626480), (315, 89590336), (320, 88190487), (322, 87642720), (330, 85518048), (336, 83990940), (345, 81799872), (352, 80173170), (360, 78391544), (363, 77743680), (368, 76687380), (385, 73301184), (396, 71265040), (414, 68166560), (420, 67192752), (440, 64138536), (448, 62993205), (460, 61349904), (462, 61084320), (480, 58793658), (483, 58428480), (484, 58307760), (495, 57012032), (503, 56105280), (504, 55993960), (506, 55772640), (528, 53448780), (552, 51124920), (560, 50394564), (576, 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16034634), (1771, 15935040), (1815, 15548736), (1840, 15337476), (1848, 15271080), (1932, 14607120), (1936, 14576940), (1980, 14253008), (2012, 14026320), (2016, 13998490), (2024, 13943160), (2070, 13633312), (2112, 13362195), (2178, 12957280), (2208, 12781230), (2240, 12598641), (2277, 12393920), (2310, 12216864), (2415, 11685696), (2420, 11661552), (2464, 11453310), (2515, 11221056), (2520, 11198792), (2530, 11154528), (2541, 11106240), (2576, 10955340), (2640, 10689756), (2760, 10224984), (2772, 10180720), (2783, 10140480), (2880, 9798943), (2898, 9738080), (2904, 9717960), (3018, 9350880), (3036, 9295440), (3080, 9162648), (3168, 8908130), (3220, 8764272), (3312, 8520820), (3360, 8399094), (3388, 8329680), (3465, 8144576), (3520, 8017317), (3521, 8015040), (3542, 7967520), (3630, 7774368), (3680, 7668738), (3696, 7635540), (3795, 7436352), (3864, 7303560), (3872, 7288470), (3960, 7126504), (4024, 7013160), (4032, 6999245), (4048, 6971580), (4140, 6816656), (4235, 6663744), (4356, 6478640), (4416, 6390615), (4527, 6233920), (4554, 6196960), (4620, 6108432), (4830, 5842848), (4840, 5830776), (4928, 5726655), (5030, 5610528), (5040, 5599396), (5060, 5577264), (5082, 5553120), (5152, 5477670), (5280, 5344878), (5313, 5311680), (5445, 5182912), (5520, 5112492), (5533, 5100480), (5544, 5090360), (5566, 5070240), (5796, 4869040), (5808, 4858980), (6036, 4675440), (6072, 4647720), (6160, 4581324), (6336, 4454065), (6440, 4382136), (6624, 4260410), (6720, 4199547), (6776, 4164840), (6930, 4072288), (7042, 4007520), (7084, 3983760), (7245, 3895232), (7260, 3887184), (7360, 3834369), (7392, 3817770), (7545, 3740352), (7590, 3718176), (7623, 3702080), (7728, 3651780), (7744, 3644235), (7920, 3563252), (8048, 3506580), (8096, 3485790), (8280, 3408328), (8349, 3380160), (8470, 3331872), (8712, 3239320), (8855, 3187008), (9054, 3116960), (9108, 3098480), (9240, 3054216), (9660, 2921424), (9680, 2915388), (10060, 2805264), (10080, 2799698), (10120, 2788632), (10164, 2776560), (10304, 2738835), (10560, 2672439), (10563, 2671680), (10626, 2655840), (10890, 2591456), (11040, 2556246), (11066, 2550240), (11088, 2545180), (11132, 2535120), (11385, 2478784), (11569, 2439360), (11592, 2434520), (11616, 2429490), (12072, 2337720), (12144, 2323860), (12320, 2290662), (12705, 2221248), (12880, 2191068), (13248, 2130205), (13552, 2082420), (13860, 2036144), (13915, 2028096), (14084, 2003760), (14168, 1991880), (14490, 1947616), (14520, 1943592), (14784, 1908885), (15090, 1870176), (15180, 1859088), (15246, 1851040), (15456, 1825890), (15840, 1781626), (15939, 1770560), (16096, 1753290), (16192, 1742895), (16560, 1704164), (16599, 1700160), (16698, 1690080), (16940, 1665936), (17424, 1619660), (17605, 1603008), (17710, 1593504), (18108, 1558480), (18216, 1549240), (18480, 1527108), (19320, 1460712), (19360, 1457694), (19481, 1448640), (20120, 1402632), (20160, 1399849), (20240, 1394316), (20328, 1388280), (21126, 1335840), (21252, 1327920), (21780, 1295728), (22080, 1278123), (22132, 1275120), (22176, 1272590), (22264, 1267560), (22635, 1246784), (22770, 1239392), (23138, 1219680), (23184, 1217260), (23232, 1214745), (24144, 1168860), (24288, 1161930), (24640, 1145331), (25047, 1126720), (25410, 1110624), (25760, 1095534), (26565, 1062336), (27104, 1041210), (27665, 1020096), (27720, 1018072), (27830, 1014048), (28168, 1001880), (28336, 995940), (28980, 973808), (29040, 971796), (30180, 935088), (30360, 929544), (30492, 925520), (30912, 912945), (31680, 890813), (31689, 890560), (31878, 885280), (32192, 876645), (33120, 852082), (33198, 850080), (33396, 845040), (33880, 832968), (34707, 813120), (34848, 809830), (35210, 801504), (35420, 796752), (36216, 779240), (36432, 774620), (36960, 763554), (38115, 740416), (38640, 730356), (38720, 728847), (38731, 728640), (38962, 724320), (40240, 701316), (40480, 697158), (40656, 694140), (41745, 676032), (42252, 667920), (42504, 663960), (43560, 647864), (44264, 637560), (44352, 636295), (44528, 633780), (45270, 623392), (45540, 619696), (46276, 609840), (46368, 608630), (48288, 584430), (48576, 580965), (49797, 566720), (50094, 563360), (50820, 555312), (51520, 547767), (52815, 534336), (53130, 531168), (54208, 520605), (55330, 510048), (55440, 509036), (55660, 507024), (56336, 500940), (56672, 497970), (57845, 487872), (57960, 486904), (58080, 485898), (58443, 482880), (60360, 467544), (60720, 464772), (60863, 463680), (60984, 462760), (63378, 445280), (63756, 442640), (66240, 426041), (66396, 425040), (66792, 422520), (67760, 416484), (69414, 406560), (69696, 404915), (70420, 400752), (70840, 398376), (72432, 389620), (72864, 387310), (73920, 381777), (76230, 370208), (77280, 365178), (77462, 364320), (77924, 362160), (79695, 354112), (80480, 350658), (80960, 348579), (80983, 348480), (81312, 347070), (82995, 340032), (83490, 338016), (84504, 333960), (85008, 331980), (87120, 323932), (88528, 318780), (89056, 316890), (90540, 311696), (91080, 309848), (92552, 304920), (92736, 304315), (96576, 292215), (97405, 289728), (99594, 283360), (100188, 281680), (101640, 277656), (104121, 271040), (105630, 267168), (106260, 265584), (110660, 255024), (110880, 254518), (111320, 253512), (112672, 250470), (113344, 248985), (115690, 243936), (115920, 243452), (116160, 242949), (116193, 242880), (116886, 241440), (120720, 233772), (121440, 232386), (121726, 231840), (121968, 231380), (125235, 225344), (126756, 222640), (127259, 221760), (127512, 221320), (132792, 212520), (133584, 211260), (135520, 208242), (138828, 203280), (140840, 200376), (141680, 199188), (144864, 194810), (145728, 193655), (152460, 185104), (154560, 182589), (154924, 182160), (155848, 181080), (158445, 178112), (159390, 177056), (160960, 175329), (161966, 174240), (162624, 173535), (165990, 170016), (166980, 169008)]