28220255280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:498

約数の個数: 640

約数和(自身を含む): 114378393600

約数和(自身を除く): 86158138320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 80, 84, 89, 90, 105, 108, 112, 120, 126, 134, 135, 140, 144, 168, 178, 180, 189, 201, 210, 216, 240, 252, 267, 268, 270, 280, 313, 315, 335, 336, 356, 360, 378, 402, 420, 432, 445, 469, 504, 534, 536, 540, 560, 603, 623, 626, 630, 670, 712, 720, 756, 801, 804, 840, 890, 938, 939, 945, 1005, 1008, 1068, 1072, 1080, 1206, 1246, 1252, 1260, 1335, 1340, 1407, 1424, 1512, 1565, 1602, 1608, 1680, 1780, 1809, 1869, 1876, 1878, 1890, 2010, 2136, 2160, 2191, 2345, 2403, 2412, 2492, 2504, 2520, 2670, 2680, 2814, 2817, 3015, 3024, 3115, 3130, 3204, 3216, 3560, 3618, 3738, 3752, 3756, 3780, 4005, 4020, 4221, 4272, 4382, 4690, 4695, 4806, 4824, 4984, 5008, 5040, 5340, 5360, 5607, 5628, 5634, 5963, 6030, 6230, 6260, 6408, 6573, 7035, 7120, 7236, 7476, 7504, 7512, 7560, 8010, 8040, 8442, 8451, 8764, 9045, 9345, 9380, 9390, 9612, 9648, 9968, 10680, 10955, 11214, 11256, 11268, 11926, 12015, 12060, 12460, 12520, 12663, 12816, 13146, 14070, 14085, 14472, 14952, 15024, 15120, 16020, 16080, 16821, 16884, 16902, 17528, 17889, 18090, 18690, 18760, 18780, 19224, 19719, 20971, 21105, 21360, 21910, 22428, 22512, 22536, 23852, 24030, 24120, 24920, 25040, 25326, 26292, 27857, 28035, 28140, 28170, 28944, 29815, 29904, 32040, 32865, 33642, 33768, 33804, 35056, 35778, 36180, 37380, 37520, 37560, 38448, 39438, 41741, 41942, 42210, 42255, 43820, 44856, 45072, 47704, 48060, 48240, 49840, 50652, 52584, 53667, 55714, 56070, 56280, 56340, 59157, 59630, 62913, 63315, 64080, 65730, 67284, 67536, 67608, 71556, 72360, 74760, 75120, 78876, 83482, 83571, 83884, 84105, 84420, 84510, 87640, 89445, 89712, 95408, 96120, 98595, 101304, 104855, 105168, 107334, 111428, 112140, 112560, 112680, 118314, 119260, 125223, 125826, 126630, 131460, 134568, 135216, 139285, 143112, 144720, 146797, 149520, 157752, 161001, 166964, 167142, 167768, 168210, 168840, 169020, 175280, 178890, 188739, 192240, 194999, 197190, 202608, 208705, 209710, 214668, 222856, 224280, 225360, 236628, 238520, 250446, 250713, 251652, 253260, 262920, 268335, 269136, 278570, 286224, 293594, 295785, 314565, 315504, 322002, 333928, 334284, 335536, 336420, 337680, 338040, 357780, 375669, 377478, 389998, 394380, 417410, 417855, 419420, 429336, 440391, 445712, 448560, 473256, 477040, 500892, 501426, 503304, 506520, 525840, 536670, 557140, 566217, 584997, 587188, 591570, 626115, 629130, 644004, 667856, 668568, 672840, 676080, 715560, 733985, 751338, 752139, 754956, 779996, 788760, 805005, 834820, 835710, 838840, 858672, 880782, 943695, 946512, 974995, 1001784, 1002852, 1006608, 1013040, 1073340, 1114280, 1127007, 1132434, 1169994, 1174376, 1183140, 1252230, 1253565, 1258260, 1288008, 1321173, 1337136, 1345680, 1431120, 1467970, 1502676, 1504278, 1509912, 1559992, 1577520, 1610010, 1669640, 1671420, 1677680, 1754991, 1761564, 1866419, 1878345, 1887390, 1949990, 2003568, 2005704, 2146680, 2201955, 2228560, 2254014, 2264868, 2339988, 2348752, 2366280, 2504460, 2507130, 2516520, 2576016, 2642346, 2831085, 2924985, 2935940, 3005352, 3008556, 3019824, 3119984, 3220020, 3339280, 3342840, 3509982, 3523128, 3732838, 3756690, 3760695, 3774780, 3899980, 3963519, 4011408, 4293360, 4403910, 4508028, 4529736, 4679976, 4732560, 5008920, 5014260, 5033040, 5264973, 5284692, 5599257, 5635035, 5662170, 5849970, 5871880, 6010704, 6017112, 6440040, 6605865, 6685680, 7019964, 7046256, 7465676, 7513380, 7521390, 7549560, 7799960, 7927038, 8774955, 8807820, 9016056, 9059472, 9332095, 9359952, 10017840, 10028520, 10529946, 10569384, 11198514, 11270070, 11324340, 11699940, 11743760, 12034224, 12880080, 13064933, 13211730, 14039928, 14931352, 15026760, 15042780, 15099120, 15599920, 15854076, 16797771, 17549910, 17615640, 18032112, 18664190, 19817595, 20057040, 21059892, 21138768, 22397028, 22540140, 22648680, 23399880, 26129866, 26324865, 26423460, 27996285, 28079856, 29862704, 30053520, 30085560, 31708152, 33595542, 35099820, 35231280, 37328380, 39194799, 39635190, 42119784, 44794056, 45080280, 45297360, 46799760, 50393313, 52259732, 52649730, 52846920, 55992570, 60171120, 63416304, 65324665, 67191084, 70199640, 74656760, 78389598, 79270380, 83988855, 84239568, 89588112, 90160560, 100786626, 104519464, 105299460, 105693840, 111985140, 117584397, 130649330, 134382168, 140399280, 149313520, 156779196, 158540760, 167977710, 195973995, 201573252, 209038928, 210598920, 223970280, 235168794, 251966565, 261298660, 268764336, 313558392, 317081520, 335955420, 352753191, 391947990, 403146504, 421197840, 447940560, 470337588, 503933130, 522597320, 587921985, 627116784, 671910840, 705506382, 783895980, 806293008, 940675176, 1007866260, 1045194640, 1175843970, 1343821680, 1411012764, 1567791960, 1763765955, 1881350352, 2015732520, 2351687940, 2822025528, 3135583920, 3527531910, 4031465040, 4703375880, 5644051056, 7055063820, 9406751760, 14110127640, 28220255280]

約数ペア:

[(1, 28220255280), (2, 14110127640), (3, 9406751760), (4, 7055063820), (5, 5644051056), (6, 4703375880), (7, 4031465040), (8, 3527531910), (9, 3135583920), (10, 2822025528), (12, 2351687940), (14, 2015732520), (15, 1881350352), (16, 1763765955), (18, 1567791960), (20, 1411012764), (21, 1343821680), (24, 1175843970), (27, 1045194640), (28, 1007866260), (30, 940675176), (35, 806293008), (36, 783895980), (40, 705506382), (42, 671910840), (45, 627116784), (48, 587921985), (54, 522597320), (56, 503933130), (60, 470337588), (63, 447940560), (67, 421197840), (70, 403146504), (72, 391947990), (80, 352753191), (84, 335955420), (89, 317081520), (90, 313558392), (105, 268764336), (108, 261298660), (112, 251966565), (120, 235168794), (126, 223970280), (134, 210598920), (135, 209038928), (140, 201573252), (144, 195973995), (168, 167977710), (178, 158540760), (180, 156779196), (189, 149313520), (201, 140399280), (210, 134382168), (216, 130649330), (240, 117584397), (252, 111985140), (267, 105693840), (268, 105299460), (270, 104519464), (280, 100786626), (313, 90160560), (315, 89588112), (335, 84239568), (336, 83988855), (356, 79270380), (360, 78389598), (378, 74656760), (402, 70199640), (420, 67191084), (432, 65324665), (445, 63416304), (469, 60171120), (504, 55992570), (534, 52846920), (536, 52649730), (540, 52259732), (560, 50393313), (603, 46799760), (623, 45297360), (626, 45080280), (630, 44794056), (670, 42119784), (712, 39635190), (720, 39194799), (756, 37328380), (801, 35231280), (804, 35099820), (840, 33595542), (890, 31708152), (938, 30085560), (939, 30053520), (945, 29862704), (1005, 28079856), (1008, 27996285), (1068, 26423460), (1072, 26324865), (1080, 26129866), (1206, 23399880), (1246, 22648680), (1252, 22540140), (1260, 22397028), (1335, 21138768), (1340, 21059892), (1407, 20057040), (1424, 19817595), (1512, 18664190), (1565, 18032112), (1602, 17615640), (1608, 17549910), (1680, 16797771), (1780, 15854076), (1809, 15599920), (1869, 15099120), (1876, 15042780), (1878, 15026760), (1890, 14931352), (2010, 14039928), (2136, 13211730), (2160, 13064933), (2191, 12880080), (2345, 12034224), (2403, 11743760), (2412, 11699940), (2492, 11324340), (2504, 11270070), (2520, 11198514), (2670, 10569384), (2680, 10529946), (2814, 10028520), (2817, 10017840), (3015, 9359952), (3024, 9332095), (3115, 9059472), (3130, 9016056), (3204, 8807820), (3216, 8774955), (3560, 7927038), (3618, 7799960), (3738, 7549560), (3752, 7521390), (3756, 7513380), (3780, 7465676), (4005, 7046256), (4020, 7019964), (4221, 6685680), (4272, 6605865), (4382, 6440040), (4690, 6017112), (4695, 6010704), (4806, 5871880), (4824, 5849970), (4984, 5662170), (5008, 5635035), (5040, 5599257), (5340, 5284692), (5360, 5264973), (5607, 5033040), (5628, 5014260), (5634, 5008920), (5963, 4732560), (6030, 4679976), (6230, 4529736), (6260, 4508028), (6408, 4403910), (6573, 4293360), (7035, 4011408), (7120, 3963519), (7236, 3899980), (7476, 3774780), (7504, 3760695), (7512, 3756690), (7560, 3732838), (8010, 3523128), (8040, 3509982), (8442, 3342840), (8451, 3339280), (8764, 3220020), (9045, 3119984), (9345, 3019824), (9380, 3008556), (9390, 3005352), (9612, 2935940), (9648, 2924985), (9968, 2831085), (10680, 2642346), (10955, 2576016), (11214, 2516520), (11256, 2507130), (11268, 2504460), (11926, 2366280), (12015, 2348752), (12060, 2339988), (12460, 2264868), (12520, 2254014), (12663, 2228560), (12816, 2201955), (13146, 2146680), (14070, 2005704), (14085, 2003568), (14472, 1949990), (14952, 1887390), (15024, 1878345), (15120, 1866419), (16020, 1761564), (16080, 1754991), (16821, 1677680), (16884, 1671420), (16902, 1669640), (17528, 1610010), (17889, 1577520), (18090, 1559992), (18690, 1509912), (18760, 1504278), (18780, 1502676), (19224, 1467970), (19719, 1431120), (20971, 1345680), (21105, 1337136), (21360, 1321173), (21910, 1288008), (22428, 1258260), (22512, 1253565), (22536, 1252230), (23852, 1183140), (24030, 1174376), (24120, 1169994), (24920, 1132434), (25040, 1127007), (25326, 1114280), (26292, 1073340), (27857, 1013040), (28035, 1006608), (28140, 1002852), (28170, 1001784), (28944, 974995), (29815, 946512), (29904, 943695), (32040, 880782), (32865, 858672), (33642, 838840), (33768, 835710), (33804, 834820), (35056, 805005), (35778, 788760), (36180, 779996), (37380, 754956), (37520, 752139), (37560, 751338), (38448, 733985), (39438, 715560), (41741, 676080), (41942, 672840), (42210, 668568), (42255, 667856), (43820, 644004), (44856, 629130), (45072, 626115), (47704, 591570), (48060, 587188), (48240, 584997), (49840, 566217), (50652, 557140), (52584, 536670), (53667, 525840), (55714, 506520), (56070, 503304), (56280, 501426), (56340, 500892), (59157, 477040), (59630, 473256), (62913, 448560), (63315, 445712), (64080, 440391), (65730, 429336), (67284, 419420), (67536, 417855), (67608, 417410), (71556, 394380), (72360, 389998), (74760, 377478), (75120, 375669), (78876, 357780), (83482, 338040), (83571, 337680), (83884, 336420), (84105, 335536), (84420, 334284), (84510, 333928), (87640, 322002), (89445, 315504), (89712, 314565), (95408, 295785), (96120, 293594), (98595, 286224), (101304, 278570), (104855, 269136), (105168, 268335), (107334, 262920), (111428, 253260), (112140, 251652), (112560, 250713), (112680, 250446), (118314, 238520), (119260, 236628), (125223, 225360), (125826, 224280), (126630, 222856), (131460, 214668), (134568, 209710), (135216, 208705), (139285, 202608), (143112, 197190), (144720, 194999), (146797, 192240), (149520, 188739), (157752, 178890), (161001, 175280), (166964, 169020), (167142, 168840), (167768, 168210)]