1919374380

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:288

約数の個数: 576

約数和(自身を含む): 7890075648

約数和(自身を除く): 5970701268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 27, 28, 30, 33, 35, 36, 42, 44, 45, 46, 54, 55, 60, 63, 66, 69, 70, 77, 81, 84, 90, 92, 99, 105, 108, 110, 115, 126, 132, 135, 138, 140, 154, 161, 162, 165, 180, 189, 198, 207, 210, 220, 223, 230, 231, 243, 252, 253, 270, 276, 297, 308, 315, 322, 324, 330, 345, 378, 385, 396, 405, 414, 420, 446, 460, 462, 483, 486, 495, 506, 540, 567, 594, 621, 630, 644, 660, 669, 690, 693, 756, 759, 770, 805, 810, 828, 891, 892, 924, 945, 966, 972, 990, 1012, 1035, 1115, 1134, 1155, 1188, 1215, 1242, 1260, 1265, 1338, 1380, 1386, 1449, 1485, 1518, 1540, 1561, 1610, 1620, 1701, 1771, 1782, 1863, 1890, 1932, 1980, 2007, 2070, 2079, 2230, 2268, 2277, 2310, 2415, 2430, 2453, 2484, 2530, 2673, 2676, 2772, 2835, 2898, 2970, 3036, 3105, 3122, 3220, 3345, 3402, 3465, 3542, 3564, 3726, 3780, 3795, 4014, 4140, 4158, 4347, 4455, 4460, 4554, 4620, 4683, 4830, 4860, 4906, 5060, 5129, 5313, 5346, 5589, 5670, 5796, 5940, 6021, 6210, 6237, 6244, 6690, 6804, 6831, 6930, 7084, 7245, 7359, 7452, 7590, 7805, 8028, 8316, 8505, 8694, 8855, 8910, 9108, 9315, 9366, 9660, 9812, 10035, 10258, 10395, 10626, 10692, 11178, 11340, 11385, 12042, 12265, 12420, 12474, 13041, 13365, 13380, 13662, 13860, 14049, 14490, 14718, 15180, 15387, 15610, 15939, 17010, 17171, 17388, 17710, 17820, 18063, 18630, 18711, 18732, 20070, 20493, 20516, 20790, 21252, 21735, 22077, 22356, 22770, 23415, 24084, 24530, 24948, 25645, 26082, 26565, 26730, 27324, 27945, 28098, 28980, 29436, 30105, 30774, 31185, 31220, 31878, 34020, 34155, 34342, 35420, 35903, 36126, 36795, 37260, 37422, 39123, 40140, 40986, 41580, 42147, 43470, 44154, 45540, 46161, 46830, 47817, 49060, 51290, 51513, 52164, 53130, 53460, 54189, 55890, 56196, 56419, 60210, 61479, 61548, 62370, 63756, 65205, 66231, 68310, 68684, 70245, 71806, 72252, 73590, 74844, 76935, 78246, 79695, 81972, 84294, 85855, 86940, 88308, 90315, 92322, 93555, 93660, 95634, 102465, 102580, 103026, 106260, 107709, 108378, 110385, 111780, 112838, 120420, 122958, 124740, 126441, 130410, 132462, 136620, 138483, 140490, 143451, 143612, 147180, 153870, 154539, 156492, 159390, 168588, 169257, 171710, 179515, 180630, 184644, 187110, 191268, 195615, 198693, 204930, 206052, 210735, 215418, 216756, 220770, 225676, 230805, 239085, 245916, 252882, 257565, 260820, 264924, 270945, 276966, 280980, 282095, 286902, 307395, 307740, 309078, 318780, 323127, 331155, 338514, 343420, 359030, 361260, 374220, 379323, 391230, 394933, 397386, 409860, 415449, 421470, 430353, 430836, 441540, 461610, 463617, 478170, 505764, 507771, 515130, 538545, 541890, 553932, 564190, 573804, 596079, 614790, 618156, 632205, 646254, 662310, 677028, 692415, 717255, 718060, 758646, 772695, 782460, 789866, 794772, 830898, 842940, 846285, 860706, 923220, 927234, 956340, 969381, 993465, 1015542, 1030260, 1077090, 1083780, 1128380, 1184799, 1192158, 1229580, 1246347, 1264410, 1292508, 1324620, 1384830, 1390851, 1434510, 1517292, 1523313, 1545390, 1579732, 1615635, 1661796, 1692570, 1721412, 1854468, 1896615, 1938762, 1974665, 1986930, 2031084, 2077245, 2151765, 2154180, 2318085, 2369598, 2384316, 2492694, 2528820, 2538855, 2769660, 2781702, 2869020, 2908143, 2980395, 3046626, 3090780, 3231270, 3385140, 3554397, 3793230, 3877524, 3949330, 3973860, 4154490, 4172553, 4303530, 4569939, 4636170, 4739196, 4846905, 4985388, 5077710, 5563404, 5816286, 5923995, 5960790, 6093252, 6231735, 6462540, 6954255, 7108794, 7586460, 7616565, 7898660, 8308980, 8345106, 8607060, 8724429, 9139878, 9272340, 9693810, 10155420, 10663191, 11632572, 11847990, 11921580, 12463470, 13709817, 13908510, 14217588, 14540715, 15233130, 16690212, 17448858, 17771985, 18279756, 19387620, 20862765, 21326382, 22849695, 23695980, 24926940, 27419634, 27817020, 29081430, 30466260, 31989573, 34897716, 35543970, 41725530, 42652764, 43622145, 45699390, 53315955, 54839268, 58162860, 63979146, 68549085, 71087940, 83451060, 87244290, 91398780, 95968719, 106631910, 127958292, 137098170, 159947865, 174488580, 191937438, 213263820, 274196340, 319895730, 383874876, 479843595, 639791460, 959687190, 1919374380]

約数ペア:

[(1, 1919374380), (2, 959687190), (3, 639791460), (4, 479843595), (5, 383874876), (6, 319895730), (7, 274196340), (9, 213263820), (10, 191937438), (11, 174488580), (12, 159947865), (14, 137098170), (15, 127958292), (18, 106631910), (20, 95968719), (21, 91398780), (22, 87244290), (23, 83451060), (27, 71087940), (28, 68549085), (30, 63979146), (33, 58162860), (35, 54839268), (36, 53315955), (42, 45699390), (44, 43622145), (45, 42652764), (46, 41725530), (54, 35543970), (55, 34897716), (60, 31989573), (63, 30466260), (66, 29081430), (69, 27817020), (70, 27419634), (77, 24926940), (81, 23695980), (84, 22849695), (90, 21326382), (92, 20862765), (99, 19387620), (105, 18279756), (108, 17771985), (110, 17448858), (115, 16690212), (126, 15233130), (132, 14540715), (135, 14217588), (138, 13908510), (140, 13709817), (154, 12463470), (161, 11921580), (162, 11847990), (165, 11632572), (180, 10663191), (189, 10155420), (198, 9693810), (207, 9272340), (210, 9139878), (220, 8724429), (223, 8607060), (230, 8345106), (231, 8308980), (243, 7898660), (252, 7616565), (253, 7586460), (270, 7108794), (276, 6954255), (297, 6462540), (308, 6231735), (315, 6093252), (322, 5960790), (324, 5923995), (330, 5816286), (345, 5563404), (378, 5077710), (385, 4985388), (396, 4846905), (405, 4739196), (414, 4636170), (420, 4569939), (446, 4303530), (460, 4172553), (462, 4154490), (483, 3973860), (486, 3949330), (495, 3877524), (506, 3793230), (540, 3554397), (567, 3385140), (594, 3231270), (621, 3090780), (630, 3046626), (644, 2980395), (660, 2908143), (669, 2869020), (690, 2781702), (693, 2769660), (756, 2538855), (759, 2528820), (770, 2492694), (805, 2384316), (810, 2369598), (828, 2318085), (891, 2154180), (892, 2151765), (924, 2077245), (945, 2031084), (966, 1986930), (972, 1974665), (990, 1938762), (1012, 1896615), (1035, 1854468), (1115, 1721412), (1134, 1692570), (1155, 1661796), (1188, 1615635), (1215, 1579732), (1242, 1545390), (1260, 1523313), (1265, 1517292), (1338, 1434510), (1380, 1390851), (1386, 1384830), (1449, 1324620), (1485, 1292508), (1518, 1264410), (1540, 1246347), (1561, 1229580), (1610, 1192158), (1620, 1184799), (1701, 1128380), (1771, 1083780), (1782, 1077090), (1863, 1030260), (1890, 1015542), (1932, 993465), (1980, 969381), (2007, 956340), (2070, 927234), (2079, 923220), (2230, 860706), (2268, 846285), (2277, 842940), (2310, 830898), (2415, 794772), (2430, 789866), (2453, 782460), (2484, 772695), (2530, 758646), (2673, 718060), (2676, 717255), (2772, 692415), (2835, 677028), (2898, 662310), (2970, 646254), (3036, 632205), (3105, 618156), (3122, 614790), (3220, 596079), (3345, 573804), (3402, 564190), (3465, 553932), (3542, 541890), (3564, 538545), (3726, 515130), (3780, 507771), (3795, 505764), (4014, 478170), (4140, 463617), (4158, 461610), (4347, 441540), (4455, 430836), (4460, 430353), (4554, 421470), (4620, 415449), (4683, 409860), (4830, 397386), (4860, 394933), (4906, 391230), (5060, 379323), (5129, 374220), (5313, 361260), (5346, 359030), (5589, 343420), (5670, 338514), (5796, 331155), (5940, 323127), (6021, 318780), (6210, 309078), (6237, 307740), (6244, 307395), (6690, 286902), (6804, 282095), (6831, 280980), (6930, 276966), (7084, 270945), (7245, 264924), (7359, 260820), (7452, 257565), (7590, 252882), (7805, 245916), (8028, 239085), (8316, 230805), (8505, 225676), (8694, 220770), (8855, 216756), (8910, 215418), (9108, 210735), (9315, 206052), (9366, 204930), (9660, 198693), (9812, 195615), (10035, 191268), (10258, 187110), (10395, 184644), (10626, 180630), (10692, 179515), (11178, 171710), (11340, 169257), (11385, 168588), (12042, 159390), (12265, 156492), (12420, 154539), (12474, 153870), (13041, 147180), (13365, 143612), (13380, 143451), (13662, 140490), (13860, 138483), (14049, 136620), (14490, 132462), (14718, 130410), (15180, 126441), (15387, 124740), (15610, 122958), (15939, 120420), (17010, 112838), (17171, 111780), (17388, 110385), (17710, 108378), (17820, 107709), (18063, 106260), (18630, 103026), (18711, 102580), (18732, 102465), (20070, 95634), (20493, 93660), (20516, 93555), (20790, 92322), (21252, 90315), (21735, 88308), (22077, 86940), (22356, 85855), (22770, 84294), (23415, 81972), (24084, 79695), (24530, 78246), (24948, 76935), (25645, 74844), (26082, 73590), (26565, 72252), (26730, 71806), (27324, 70245), (27945, 68684), (28098, 68310), (28980, 66231), (29436, 65205), (30105, 63756), (30774, 62370), (31185, 61548), (31220, 61479), (31878, 60210), (34020, 56419), (34155, 56196), (34342, 55890), (35420, 54189), (35903, 53460), (36126, 53130), (36795, 52164), (37260, 51513), (37422, 51290), (39123, 49060), (40140, 47817), (40986, 46830), (41580, 46161), (42147, 45540), (43470, 44154)]