668939040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1$

素因数の和:2053

約数の個数: 384

約数和(自身を含む): 2920458240

約数和(自身を除く): 2251519200

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, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 462, 480, 495, 504, 528, 540, 560, 594, 616, 630, 660, 672, 693, 720, 756, 770, 792, 840, 864, 880, 924, 945, 990, 1008, 1056, 1080, 1120, 1155, 1188, 1232, 1260, 1320, 1386, 1440, 1485, 1512, 1540, 1584, 1680, 1760, 1848, 1890, 1980, 2011, 2016, 2079, 2160, 2310, 2376, 2464, 2520, 2640, 2772, 2970, 3024, 3080, 3168, 3360, 3465, 3696, 3780, 3960, 4022, 4158, 4320, 4620, 4752, 5040, 5280, 5544, 5940, 6033, 6048, 6160, 6930, 7392, 7560, 7920, 8044, 8316, 9240, 9504, 10055, 10080, 10395, 11088, 11880, 12066, 12320, 13860, 14077, 15120, 15840, 16088, 16632, 18099, 18480, 20110, 20790, 22121, 22176, 23760, 24132, 27720, 28154, 30165, 30240, 32176, 33264, 36198, 36960, 40220, 41580, 42231, 44242, 47520, 48264, 54297, 55440, 56308, 60330, 64352, 66363, 66528, 70385, 72396, 80440, 83160, 84462, 88484, 90495, 96528, 108594, 110605, 110880, 112616, 120660, 126693, 132726, 140770, 144792, 154847, 160880, 166320, 168924, 176968, 180990, 193056, 199089, 211155, 217188, 221210, 225232, 241320, 253386, 265452, 271485, 281540, 289584, 309694, 321760, 331815, 332640, 337848, 353936, 361980, 380079, 398178, 422310, 434376, 442420, 450464, 464541, 482640, 506772, 530904, 542970, 563080, 579168, 597267, 619388, 633465, 663630, 675696, 707872, 723960, 760158, 774235, 796356, 844620, 868752, 884840, 929082, 965280, 995445, 1013544, 1061808, 1085940, 1126160, 1194534, 1238776, 1266930, 1327260, 1351392, 1393623, 1447920, 1520316, 1548470, 1592712, 1689240, 1737504, 1769680, 1858164, 1900395, 1990890, 2027088, 2123616, 2171880, 2252320, 2322705, 2389068, 2477552, 2533860, 2654520, 2787246, 2895840, 2986335, 3040632, 3096940, 3185424, 3378480, 3539360, 3716328, 3800790, 3981780, 4054176, 4180869, 4343760, 4645410, 4778136, 4955104, 5067720, 5309040, 5574492, 5972670, 6081264, 6193880, 6370848, 6756960, 6968115, 7432656, 7601580, 7963560, 8361738, 8687520, 9290820, 9556272, 10135440, 10618080, 11148984, 11945340, 12162528, 12387760, 13936230, 14865312, 15203160, 15927120, 16723476, 18581640, 19112544, 20270880, 20904345, 22297968, 23890680, 24775520, 27872460, 30406320, 31854240, 33446952, 37163280, 41808690, 44595936, 47781360, 55744920, 60812640, 66893904, 74326560, 83617380, 95562720, 111489840, 133787808, 167234760, 222979680, 334469520, 668939040]

約数ペア:

[(1, 668939040), (2, 334469520), (3, 222979680), (4, 167234760), (5, 133787808), (6, 111489840), (7, 95562720), (8, 83617380), (9, 74326560), (10, 66893904), (11, 60812640), (12, 55744920), (14, 47781360), (15, 44595936), (16, 41808690), (18, 37163280), (20, 33446952), (21, 31854240), (22, 30406320), (24, 27872460), (27, 24775520), (28, 23890680), (30, 22297968), (32, 20904345), (33, 20270880), (35, 19112544), (36, 18581640), (40, 16723476), (42, 15927120), (44, 15203160), (45, 14865312), (48, 13936230), (54, 12387760), (55, 12162528), (56, 11945340), (60, 11148984), (63, 10618080), (66, 10135440), (70, 9556272), (72, 9290820), (77, 8687520), (80, 8361738), (84, 7963560), (88, 7601580), (90, 7432656), (96, 6968115), (99, 6756960), (105, 6370848), (108, 6193880), (110, 6081264), (112, 5972670), (120, 5574492), (126, 5309040), (132, 5067720), (135, 4955104), (140, 4778136), (144, 4645410), (154, 4343760), (160, 4180869), (165, 4054176), (168, 3981780), (176, 3800790), (180, 3716328), (189, 3539360), (198, 3378480), (210, 3185424), (216, 3096940), (220, 3040632), (224, 2986335), (231, 2895840), (240, 2787246), (252, 2654520), (264, 2533860), (270, 2477552), (280, 2389068), (288, 2322705), (297, 2252320), (308, 2171880), (315, 2123616), (330, 2027088), (336, 1990890), (352, 1900395), (360, 1858164), (378, 1769680), (385, 1737504), (396, 1689240), (420, 1592712), (432, 1548470), (440, 1520316), (462, 1447920), (480, 1393623), (495, 1351392), (504, 1327260), (528, 1266930), (540, 1238776), (560, 1194534), (594, 1126160), (616, 1085940), (630, 1061808), (660, 1013544), (672, 995445), (693, 965280), (720, 929082), (756, 884840), (770, 868752), (792, 844620), (840, 796356), (864, 774235), (880, 760158), (924, 723960), (945, 707872), (990, 675696), (1008, 663630), (1056, 633465), (1080, 619388), (1120, 597267), (1155, 579168), (1188, 563080), (1232, 542970), (1260, 530904), (1320, 506772), (1386, 482640), (1440, 464541), (1485, 450464), (1512, 442420), (1540, 434376), (1584, 422310), (1680, 398178), (1760, 380079), (1848, 361980), (1890, 353936), (1980, 337848), (2011, 332640), (2016, 331815), (2079, 321760), (2160, 309694), (2310, 289584), (2376, 281540), (2464, 271485), (2520, 265452), (2640, 253386), (2772, 241320), (2970, 225232), (3024, 221210), (3080, 217188), (3168, 211155), (3360, 199089), (3465, 193056), (3696, 180990), (3780, 176968), (3960, 168924), (4022, 166320), (4158, 160880), (4320, 154847), (4620, 144792), (4752, 140770), (5040, 132726), (5280, 126693), (5544, 120660), (5940, 112616), (6033, 110880), (6048, 110605), (6160, 108594), (6930, 96528), (7392, 90495), (7560, 88484), (7920, 84462), (8044, 83160), (8316, 80440), (9240, 72396), (9504, 70385), (10055, 66528), (10080, 66363), (10395, 64352), (11088, 60330), (11880, 56308), (12066, 55440), (12320, 54297), (13860, 48264), (14077, 47520), (15120, 44242), (15840, 42231), (16088, 41580), (16632, 40220), (18099, 36960), (18480, 36198), (20110, 33264), (20790, 32176), (22121, 30240), (22176, 30165), (23760, 28154), (24132, 27720)]