21085051680

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7043}}^1$

素因数の和:7091

約数の個数: 576

約数和(自身を含む): 93043012608

約数和(自身を除く): 71957960928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 243, 252, 264, 270, 280, 288, 297, 308, 315, 324, 330, 336, 352, 360, 378, 385, 396, 405, 420, 432, 440, 462, 480, 486, 495, 504, 528, 540, 560, 567, 594, 616, 630, 648, 660, 672, 693, 720, 756, 770, 792, 810, 840, 864, 880, 891, 924, 945, 972, 990, 1008, 1056, 1080, 1120, 1134, 1155, 1188, 1215, 1232, 1260, 1296, 1320, 1386, 1440, 1485, 1512, 1540, 1584, 1620, 1680, 1701, 1760, 1782, 1848, 1890, 1944, 1980, 2016, 2079, 2160, 2268, 2310, 2376, 2430, 2464, 2520, 2592, 2640, 2673, 2772, 2835, 2970, 3024, 3080, 3168, 3240, 3360, 3402, 3465, 3564, 3696, 3780, 3888, 3960, 4158, 4320, 4455, 4536, 4620, 4752, 4860, 5040, 5280, 5346, 5544, 5670, 5940, 6048, 6160, 6237, 6480, 6804, 6930, 7043, 7128, 7392, 7560, 7776, 7920, 8316, 8505, 8910, 9072, 9240, 9504, 9720, 10080, 10395, 10692, 11088, 11340, 11880, 12320, 12474, 12960, 13365, 13608, 13860, 14086, 14256, 15120, 15840, 16632, 17010, 17820, 18144, 18480, 18711, 19440, 20790, 21129, 21384, 22176, 22680, 23760, 24948, 26730, 27216, 27720, 28172, 28512, 30240, 31185, 33264, 34020, 35215, 35640, 36960, 37422, 38880, 41580, 42258, 42768, 45360, 47520, 49301, 49896, 53460, 54432, 55440, 56344, 62370, 63387, 66528, 68040, 70430, 71280, 74844, 77473, 83160, 84516, 85536, 90720, 93555, 98602, 99792, 105645, 106920, 110880, 112688, 124740, 126774, 136080, 140860, 142560, 147903, 149688, 154946, 166320, 169032, 187110, 190161, 197204, 199584, 211290, 213840, 225376, 232419, 246505, 249480, 253548, 272160, 281720, 295806, 299376, 309892, 316935, 332640, 338064, 374220, 380322, 387365, 394408, 422580, 427680, 443709, 464838, 493010, 498960, 507096, 542311, 563440, 570483, 591612, 598752, 619784, 633870, 676128, 697257, 739515, 748440, 760644, 774730, 788816, 845160, 887418, 929676, 950805, 986020, 997920, 1014192, 1084622, 1126880, 1140966, 1162095, 1183224, 1239568, 1267740, 1331127, 1394514, 1479030, 1496880, 1521288, 1549460, 1577632, 1626933, 1690320, 1711449, 1774836, 1859352, 1901610, 1972040, 2028384, 2091771, 2169244, 2218545, 2281932, 2324190, 2366448, 2479136, 2535480, 2662254, 2711555, 2789028, 2852415, 2958060, 2993760, 3042576, 3098920, 3253866, 3380640, 3422898, 3486285, 3549672, 3718704, 3803220, 3944080, 3993381, 4183542, 4338488, 4437090, 4563864, 4648380, 4732896, 4880799, 5070960, 5324508, 5423110, 5578056, 5704830, 5916120, 6085152, 6197840, 6275313, 6507732, 6655635, 6845796, 6972570, 7099344, 7437408, 7606440, 7888160, 7986762, 8134665, 8367084, 8557245, 8676976, 8874180, 9127728, 9296760, 9761598, 10141920, 10458855, 10649016, 10846220, 11156112, 11409660, 11832240, 11980143, 12395680, 12550626, 13015464, 13311270, 13691592, 13945140, 14198688, 14642397, 15212880, 15973524, 16269330, 16734168, 17114490, 17353952, 17748360, 18255456, 18593520, 18825939, 19523196, 19966905, 20917710, 21298032, 21692440, 22312224, 22819320, 23664480, 23960286, 24403995, 25101252, 26030928, 26622540, 27383184, 27890280, 29284794, 30425760, 31376565, 31947048, 32538660, 33468336, 34228980, 35496720, 37187040, 37651878, 39046392, 39933810, 41835420, 42596064, 43384880, 43927191, 45638640, 47920572, 48807990, 50202504, 52061856, 53245080, 54766368, 55780560, 58569588, 59900715, 62753130, 63894096, 65077320, 66936672, 68457960, 70993440, 73211985, 75303756, 78092784, 79867620, 83670840, 86769760, 87854382, 91277280, 94129695, 95841144, 97615980, 100405008, 106490160, 111561120, 117139176, 119801430, 125506260, 127788192, 130154640, 131781573, 136915920, 146423970, 150607512, 156185568, 159735240, 167341680, 175708764, 188259390, 191682288, 195231960, 200810016, 212980320, 219635955, 234278352, 239602860, 251012520, 260309280, 263563146, 273831840, 292847940, 301215024, 319470480, 334683360, 351417528, 376518780, 383364576, 390463920, 439271910, 468556704, 479205720, 502025040, 527126292, 585695880, 602430048, 638940960, 658907865, 702835056, 753037560, 780927840, 878543820, 958411440, 1004050080, 1054252584, 1171391760, 1317815730, 1405670112, 1506075120, 1757087640, 1916822880, 2108505168, 2342783520, 2635631460, 3012150240, 3514175280, 4217010336, 5271262920, 7028350560, 10542525840, 21085051680]

約数ペア:

[(1, 21085051680), (2, 10542525840), (3, 7028350560), (4, 5271262920), (5, 4217010336), (6, 3514175280), (7, 3012150240), (8, 2635631460), (9, 2342783520), (10, 2108505168), (11, 1916822880), (12, 1757087640), (14, 1506075120), (15, 1405670112), (16, 1317815730), (18, 1171391760), (20, 1054252584), (21, 1004050080), (22, 958411440), (24, 878543820), (27, 780927840), (28, 753037560), (30, 702835056), (32, 658907865), (33, 638940960), (35, 602430048), (36, 585695880), (40, 527126292), (42, 502025040), (44, 479205720), (45, 468556704), (48, 439271910), (54, 390463920), (55, 383364576), (56, 376518780), (60, 351417528), (63, 334683360), (66, 319470480), (70, 301215024), (72, 292847940), (77, 273831840), (80, 263563146), (81, 260309280), (84, 251012520), (88, 239602860), (90, 234278352), (96, 219635955), (99, 212980320), (105, 200810016), (108, 195231960), (110, 191682288), (112, 188259390), (120, 175708764), (126, 167341680), (132, 159735240), (135, 156185568), (140, 150607512), (144, 146423970), (154, 136915920), (160, 131781573), (162, 130154640), (165, 127788192), (168, 125506260), (176, 119801430), (180, 117139176), (189, 111561120), (198, 106490160), (210, 100405008), (216, 97615980), (220, 95841144), (224, 94129695), (231, 91277280), (240, 87854382), (243, 86769760), (252, 83670840), (264, 79867620), (270, 78092784), (280, 75303756), (288, 73211985), (297, 70993440), (308, 68457960), (315, 66936672), (324, 65077320), (330, 63894096), (336, 62753130), (352, 59900715), (360, 58569588), (378, 55780560), (385, 54766368), (396, 53245080), (405, 52061856), (420, 50202504), (432, 48807990), (440, 47920572), (462, 45638640), (480, 43927191), (486, 43384880), (495, 42596064), (504, 41835420), (528, 39933810), (540, 39046392), (560, 37651878), (567, 37187040), (594, 35496720), (616, 34228980), (630, 33468336), (648, 32538660), (660, 31947048), (672, 31376565), (693, 30425760), (720, 29284794), (756, 27890280), (770, 27383184), (792, 26622540), (810, 26030928), (840, 25101252), (864, 24403995), (880, 23960286), (891, 23664480), (924, 22819320), (945, 22312224), (972, 21692440), (990, 21298032), (1008, 20917710), (1056, 19966905), (1080, 19523196), (1120, 18825939), (1134, 18593520), (1155, 18255456), (1188, 17748360), (1215, 17353952), (1232, 17114490), (1260, 16734168), (1296, 16269330), (1320, 15973524), (1386, 15212880), (1440, 14642397), (1485, 14198688), (1512, 13945140), (1540, 13691592), (1584, 13311270), (1620, 13015464), (1680, 12550626), (1701, 12395680), (1760, 11980143), (1782, 11832240), (1848, 11409660), (1890, 11156112), (1944, 10846220), (1980, 10649016), (2016, 10458855), (2079, 10141920), (2160, 9761598), (2268, 9296760), (2310, 9127728), (2376, 8874180), (2430, 8676976), (2464, 8557245), (2520, 8367084), (2592, 8134665), (2640, 7986762), (2673, 7888160), (2772, 7606440), (2835, 7437408), (2970, 7099344), (3024, 6972570), (3080, 6845796), (3168, 6655635), (3240, 6507732), (3360, 6275313), (3402, 6197840), (3465, 6085152), (3564, 5916120), (3696, 5704830), (3780, 5578056), (3888, 5423110), (3960, 5324508), (4158, 5070960), (4320, 4880799), (4455, 4732896), (4536, 4648380), (4620, 4563864), (4752, 4437090), (4860, 4338488), (5040, 4183542), (5280, 3993381), (5346, 3944080), (5544, 3803220), (5670, 3718704), (5940, 3549672), (6048, 3486285), (6160, 3422898), (6237, 3380640), (6480, 3253866), (6804, 3098920), (6930, 3042576), (7043, 2993760), (7128, 2958060), (7392, 2852415), (7560, 2789028), (7776, 2711555), (7920, 2662254), (8316, 2535480), (8505, 2479136), (8910, 2366448), (9072, 2324190), (9240, 2281932), (9504, 2218545), (9720, 2169244), (10080, 2091771), (10395, 2028384), (10692, 1972040), (11088, 1901610), (11340, 1859352), (11880, 1774836), (12320, 1711449), (12474, 1690320), (12960, 1626933), (13365, 1577632), (13608, 1549460), (13860, 1521288), (14086, 1496880), (14256, 1479030), (15120, 1394514), (15840, 1331127), (16632, 1267740), (17010, 1239568), (17820, 1183224), (18144, 1162095), (18480, 1140966), (18711, 1126880), (19440, 1084622), (20790, 1014192), (21129, 997920), (21384, 986020), (22176, 950805), (22680, 929676), (23760, 887418), (24948, 845160), (26730, 788816), (27216, 774730), (27720, 760644), (28172, 748440), (28512, 739515), (30240, 697257), (31185, 676128), (33264, 633870), (34020, 619784), (35215, 598752), (35640, 591612), (36960, 570483), (37422, 563440), (38880, 542311), (41580, 507096), (42258, 498960), (42768, 493010), (45360, 464838), (47520, 443709), (49301, 427680), (49896, 422580), (53460, 394408), (54432, 387365), (55440, 380322), (56344, 374220), (62370, 338064), (63387, 332640), (66528, 316935), (68040, 309892), (70430, 299376), (71280, 295806), (74844, 281720), (77473, 272160), (83160, 253548), (84516, 249480), (85536, 246505), (90720, 232419), (93555, 225376), (98602, 213840), (99792, 211290), (105645, 199584), (106920, 197204), (110880, 190161), (112688, 187110), (124740, 169032), (126774, 166320), (136080, 154946), (140860, 149688), (142560, 147903)]