331679040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:686

約数の個数: 336

約数和(自身を含む): 1338462144

約数和(自身を除く): 1006783104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 192, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 320, 330, 336, 352, 385, 392, 420, 440, 448, 462, 480, 490, 528, 539, 560, 588, 616, 641, 660, 672, 704, 735, 770, 784, 840, 880, 924, 960, 980, 1056, 1078, 1120, 1155, 1176, 1232, 1282, 1320, 1344, 1470, 1540, 1568, 1617, 1680, 1760, 1848, 1923, 1960, 2112, 2156, 2240, 2310, 2352, 2464, 2564, 2640, 2695, 2940, 3080, 3136, 3205, 3234, 3360, 3520, 3696, 3846, 3920, 4312, 4487, 4620, 4704, 4928, 5128, 5280, 5390, 5880, 6160, 6410, 6468, 6720, 7051, 7392, 7692, 7840, 8085, 8624, 8974, 9240, 9408, 9615, 10256, 10560, 10780, 11760, 12320, 12820, 12936, 13461, 14102, 14784, 15384, 15680, 16170, 17248, 17948, 18480, 19230, 20512, 21153, 21560, 22435, 23520, 24640, 25640, 25872, 26922, 28204, 30768, 31409, 32340, 34496, 35255, 35896, 36960, 38460, 41024, 42306, 43120, 44870, 47040, 49357, 51280, 51744, 53844, 56408, 61536, 62818, 64680, 67305, 70510, 71792, 73920, 76920, 84612, 86240, 89740, 94227, 98714, 102560, 103488, 105765, 107688, 112816, 123072, 125636, 129360, 134610, 141020, 143584, 148071, 153840, 157045, 169224, 172480, 179480, 188454, 197428, 205120, 211530, 215376, 225632, 246785, 251272, 258720, 269220, 282040, 287168, 296142, 307680, 314090, 338448, 345499, 358960, 376908, 394856, 423060, 430752, 451264, 471135, 493570, 502544, 517440, 538440, 564080, 592284, 615360, 628180, 676896, 690998, 717920, 740355, 753816, 789712, 846120, 861504, 942270, 987140, 1005088, 1036497, 1076880, 1128160, 1184568, 1256360, 1353792, 1381996, 1435840, 1480710, 1507632, 1579424, 1692240, 1727495, 1884540, 1974280, 2010176, 2072994, 2153760, 2256320, 2369136, 2512720, 2763992, 2961420, 3015264, 3158848, 3384480, 3454990, 3769080, 3948560, 4145988, 4307520, 4738272, 5025440, 5182485, 5527984, 5922840, 6030528, 6768960, 6909980, 7538160, 7897120, 8291976, 9476544, 10050880, 10364970, 11055968, 11845680, 13819960, 15076320, 15794240, 16583952, 20729940, 22111936, 23691360, 27639920, 30152640, 33167904, 41459880, 47382720, 55279840, 66335808, 82919760, 110559680, 165839520, 331679040]

約数ペア:

[(1, 331679040), (2, 165839520), (3, 110559680), (4, 82919760), (5, 66335808), (6, 55279840), (7, 47382720), (8, 41459880), (10, 33167904), (11, 30152640), (12, 27639920), (14, 23691360), (15, 22111936), (16, 20729940), (20, 16583952), (21, 15794240), (22, 15076320), (24, 13819960), (28, 11845680), (30, 11055968), (32, 10364970), (33, 10050880), (35, 9476544), (40, 8291976), (42, 7897120), (44, 7538160), (48, 6909980), (49, 6768960), (55, 6030528), (56, 5922840), (60, 5527984), (64, 5182485), (66, 5025440), (70, 4738272), (77, 4307520), (80, 4145988), (84, 3948560), (88, 3769080), (96, 3454990), (98, 3384480), (105, 3158848), (110, 3015264), (112, 2961420), (120, 2763992), (132, 2512720), (140, 2369136), (147, 2256320), (154, 2153760), (160, 2072994), (165, 2010176), (168, 1974280), (176, 1884540), (192, 1727495), (196, 1692240), (210, 1579424), (220, 1507632), (224, 1480710), (231, 1435840), (240, 1381996), (245, 1353792), (264, 1256360), (280, 1184568), (294, 1128160), (308, 1076880), (320, 1036497), (330, 1005088), (336, 987140), (352, 942270), (385, 861504), (392, 846120), (420, 789712), (440, 753816), (448, 740355), (462, 717920), (480, 690998), (490, 676896), (528, 628180), (539, 615360), (560, 592284), (588, 564080), (616, 538440), (641, 517440), (660, 502544), (672, 493570), (704, 471135), (735, 451264), (770, 430752), (784, 423060), (840, 394856), (880, 376908), (924, 358960), (960, 345499), (980, 338448), (1056, 314090), (1078, 307680), (1120, 296142), (1155, 287168), (1176, 282040), (1232, 269220), (1282, 258720), (1320, 251272), (1344, 246785), (1470, 225632), (1540, 215376), (1568, 211530), (1617, 205120), (1680, 197428), (1760, 188454), (1848, 179480), (1923, 172480), (1960, 169224), (2112, 157045), (2156, 153840), (2240, 148071), (2310, 143584), (2352, 141020), (2464, 134610), (2564, 129360), (2640, 125636), (2695, 123072), (2940, 112816), (3080, 107688), (3136, 105765), (3205, 103488), (3234, 102560), (3360, 98714), (3520, 94227), (3696, 89740), (3846, 86240), (3920, 84612), (4312, 76920), (4487, 73920), (4620, 71792), (4704, 70510), (4928, 67305), (5128, 64680), (5280, 62818), (5390, 61536), (5880, 56408), (6160, 53844), (6410, 51744), (6468, 51280), (6720, 49357), (7051, 47040), (7392, 44870), (7692, 43120), (7840, 42306), (8085, 41024), (8624, 38460), (8974, 36960), (9240, 35896), (9408, 35255), (9615, 34496), (10256, 32340), (10560, 31409), (10780, 30768), (11760, 28204), (12320, 26922), (12820, 25872), (12936, 25640), (13461, 24640), (14102, 23520), (14784, 22435), (15384, 21560), (15680, 21153), (16170, 20512), (17248, 19230), (17948, 18480)]