21301711200

素因数分解:

$2^5\times 3^2\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{499}}^1$

素因数の和:561

約数の個数: 972

約数和(自身を含む): 96237004500

約数和(自身を除く): 74935293300

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 50, 55, 56, 60, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 96, 98, 99, 100, 105, 110, 112, 120, 121, 126, 132, 140, 144, 147, 150, 154, 160, 165, 168, 175, 176, 180, 196, 198, 200, 210, 220, 224, 225, 231, 240, 242, 245, 252, 264, 275, 280, 288, 294, 300, 308, 315, 330, 336, 350, 352, 360, 363, 385, 392, 396, 400, 420, 440, 441, 450, 462, 480, 484, 490, 495, 499, 504, 525, 528, 539, 550, 560, 588, 600, 605, 616, 630, 660, 672, 693, 700, 720, 726, 735, 770, 784, 792, 800, 825, 840, 847, 880, 882, 900, 924, 968, 980, 990, 998, 1008, 1050, 1056, 1078, 1089, 1100, 1120, 1155, 1176, 1200, 1210, 1225, 1232, 1260, 1320, 1386, 1400, 1440, 1452, 1470, 1497, 1540, 1568, 1575, 1584, 1617, 1650, 1680, 1694, 1760, 1764, 1800, 1815, 1848, 1925, 1936, 1960, 1980, 1996, 2016, 2100, 2156, 2178, 2200, 2205, 2310, 2352, 2400, 2420, 2450, 2464, 2475, 2495, 2520, 2541, 2640, 2695, 2772, 2800, 2904, 2940, 2994, 3025, 3080, 3150, 3168, 3234, 3300, 3360, 3388, 3465, 3493, 3528, 3600, 3630, 3675, 3696, 3850, 3872, 3920, 3960, 3992, 4200, 4235, 4312, 4356, 4400, 4410, 4491, 4620, 4704, 4840, 4851, 4900, 4950, 4990, 5040, 5082, 5280, 5390, 5445, 5489, 5544, 5600, 5775, 5808, 5880, 5929, 5988, 6050, 6160, 6300, 6468, 6600, 6776, 6930, 6986, 7056, 7200, 7260, 7350, 7392, 7485, 7623, 7700, 7840, 7920, 7984, 8085, 8400, 8470, 8624, 8712, 8800, 8820, 8982, 9075, 9240, 9680, 9702, 9800, 9900, 9980, 10080, 10164, 10479, 10780, 10890, 10978, 11025, 11088, 11550, 11616, 11760, 11858, 11976, 12100, 12320, 12475, 12600, 12705, 12936, 13200, 13475, 13552, 13860, 13972, 14112, 14520, 14700, 14970, 15246, 15400, 15840, 15968, 16170, 16467, 16800, 16940, 17248, 17325, 17424, 17465, 17640, 17787, 17964, 18150, 18480, 19360, 19404, 19600, 19800, 19960, 20328, 20958, 21175, 21560, 21780, 21956, 22050, 22176, 22455, 23100, 23520, 23716, 23952, 24200, 24255, 24451, 24950, 25200, 25410, 25872, 26400, 26950, 27104, 27225, 27445, 27720, 27944, 29040, 29400, 29645, 29940, 30492, 30800, 31437, 32340, 32934, 33880, 34650, 34848, 34930, 35280, 35574, 35928, 36300, 36960, 37425, 38115, 38423, 38808, 39200, 39600, 39920, 40425, 40656, 41916, 42350, 43120, 43560, 43912, 44100, 44910, 46200, 47432, 47904, 48400, 48510, 48902, 49401, 49900, 50400, 50820, 51744, 52395, 53361, 53900, 54450, 54890, 55440, 55888, 58080, 58800, 59290, 59880, 60379, 60984, 61600, 62874, 63525, 64680, 65868, 67760, 69300, 69860, 70560, 71148, 71856, 72600, 73353, 74850, 76230, 76846, 77616, 79200, 79840, 80850, 81312, 82335, 83832, 84700, 86240, 87120, 87325, 87824, 88200, 88935, 89820, 92400, 94864, 96800, 97020, 97804, 98802, 99800, 101640, 104790, 106722, 107800, 108900, 109780, 110880, 111776, 112275, 115269, 117600, 118580, 119760, 120758, 121275, 121968, 122255, 125748, 127050, 129360, 131736, 135520, 137225, 138600, 139720, 142296, 143712, 145200, 146706, 148225, 149700, 152460, 153692, 155232, 157185, 161700, 164670, 167664, 169400, 174240, 174650, 175648, 176400, 177870, 179640, 181137, 184800, 189728, 190575, 192115, 194040, 195608, 197604, 199600, 203280, 209580, 213444, 215600, 217800, 219560, 220059, 224550, 230538, 237160, 239520, 241516, 242550, 243936, 244510, 247005, 251496, 254100, 258720, 261975, 263472, 266805, 268961, 274450, 277200, 279440, 284592, 290400, 293412, 296450, 299400, 301895, 304920, 307384, 314370, 323400, 329340, 335328, 338800, 345807, 349300, 352800, 355740, 359280, 362274, 366765, 381150, 384230, 388080, 391216, 395208, 399200, 406560, 411675, 419160, 422653, 426888, 431200, 435600, 439120, 440118, 444675, 449100, 461076, 474320, 483032, 485100, 489020, 494010, 502992, 508200, 523950, 526944, 533610, 537922, 543411, 548900, 554400, 558880, 569184, 576345, 586824, 592900, 598800, 603790, 609840, 611275, 614768, 628740, 646800, 658680, 677600, 691614, 698600, 711480, 718560, 724548, 733530, 762300, 768460, 776160, 782432, 785925, 790416, 806883, 823350, 838320, 845306, 853776, 871200, 878240, 880236, 889350, 898200, 905685, 922152, 948640, 960575, 966064, 970200, 978040, 988020, 1005984, 1016400, 1047900, 1067220, 1075844, 1086822, 1097800, 1100295, 1152690, 1173648, 1185800, 1197600, 1207580, 1219680, 1222550, 1229536, 1235025, 1257480, 1267959, 1293600, 1317360, 1334025, 1344805, 1383228, 1397200, 1422960, 1449096, 1467060, 1509475, 1524600, 1536920, 1571850, 1580832, 1613766, 1646700, 1676640, 1690612, 1707552, 1729035, 1760472, 1778700, 1796400, 1811370, 1833825, 1844304, 1921150, 1932128, 1940400, 1956080, 1976040, 2032800, 2095800, 2113265, 2134440, 2151688, 2173644, 2195600, 2200590, 2305380, 2347296, 2371600, 2415160, 2420649, 2445100, 2470050, 2514960, 2535918, 2634720, 2668050, 2689610, 2717055, 2766456, 2794400, 2845920, 2881725, 2898192, 2934120, 2958571, 3018950, 3049200, 3073840, 3143700, 3227532, 3293400, 3381224, 3458070, 3520944, 3557400, 3592800, 3622740, 3667650, 3688608, 3803877, 3842300, 3880800, 3912160, 3952080, 4034415, 4191600, 4226530, 4268880, 4303376, 4347288, 4391200, 4401180, 4528425, 4610760, 4743200, 4830320, 4841298, 4890200, 4940100, 5029920, 5071836, 5336100, 5379220, 5434110, 5501475, 5532912, 5763450, 5796384, 5868240, 5917142, 6037900, 6098400, 6147680, 6287400, 6339795, 6455064, 6586800, 6724025, 6762448, 6916140, 7041888, 7114800, 7245480, 7335300, 7607754, 7684600, 7904160, 8068830, 8383200, 8453060, 8537760, 8606752, 8645175, 8694576, 8802360, 8875713, 9056850, 9221520, 9660640, 9682596, 9780400, 9880200, 10143672, 10566325, 10672200, 10758440, 10868220, 11002950, 11065824, 11526900, 11736480, 11834284, 12075800, 12103245, 12574800, 12679590, 12910128, 13173600, 13448050, 13524896, 13585275, 13832280, 14229600, 14490960, 14670600, 14792855, 15215508, 15369200, 16137660, 16906120, 17290350, 17389152, 17604720, 17751426, 18113700, 18443040, 19019385, 19365192, 19560800, 19760400, 20172075, 20287344, 21132650, 21344400, 21516880, 21736440, 22005900, 23053800, 23668568, 24151600, 24206490, 25149600, 25359180, 25820256, 26627139, 26896100, 27170550, 27664560, 28981920, 29341200, 29585710, 30431016, 30738400, 31698975, 32275320, 33812240, 34580700, 35209440, 35502852, 36227400, 38038770, 38730384, 39520800, 40344150, 40574688, 42265300, 42688800, 43033760, 43472880, 44011800, 44378565, 46107600, 47337136, 48303200, 48412980, 50718360, 53254278, 53792200, 54341100, 55329120, 58682400, 59171420, 60516225, 60862032, 63397950, 64550640, 67624480, 69161400, 71005704, 72454800, 73964275, 76077540, 77460768, 80688300, 84530600, 86945760, 88023600, 88757130, 92215200, 94674272, 95096925, 96825960, 101436720, 106508556, 107584400, 108682200, 118342840, 121032450, 121724064, 126795900, 129101280, 133135695, 138322800, 142011408, 144909600, 147928550, 152155080, 161376600, 169061200, 176047200, 177514260, 190193850, 193651920, 202873440, 213017112, 215168800, 217364400, 221892825, 236685680, 242064900, 253591800, 266271390, 276645600, 284022816, 295857100, 304310160, 322753200, 338122400, 355028520, 380387700, 387303840, 426034224, 434728800, 443785650, 473371360, 484129800, 507183600, 532542780, 591714200, 608620320, 645506400, 665678475, 710057040, 760775400, 852068448, 887571300, 968259600, 1014367200, 1065085560, 1183428400, 1331356950, 1420114080, 1521550800, 1775142600, 1936519200, 2130171120, 2366856800, 2662713900, 3043101600, 3550285200, 4260342240, 5325427800, 7100570400, 10650855600, 21301711200]

約数ペア:

[(1, 21301711200), (2, 10650855600), (3, 7100570400), (4, 5325427800), (5, 4260342240), (6, 3550285200), (7, 3043101600), (8, 2662713900), (9, 2366856800), (10, 2130171120), (11, 1936519200), (12, 1775142600), (14, 1521550800), (15, 1420114080), (16, 1331356950), (18, 1183428400), (20, 1065085560), (21, 1014367200), (22, 968259600), (24, 887571300), (25, 852068448), (28, 760775400), (30, 710057040), (32, 665678475), (33, 645506400), (35, 608620320), (36, 591714200), (40, 532542780), (42, 507183600), (44, 484129800), (45, 473371360), (48, 443785650), (49, 434728800), (50, 426034224), (55, 387303840), (56, 380387700), (60, 355028520), (63, 338122400), (66, 322753200), (70, 304310160), (72, 295857100), (75, 284022816), (77, 276645600), (80, 266271390), (84, 253591800), (88, 242064900), (90, 236685680), (96, 221892825), (98, 217364400), (99, 215168800), (100, 213017112), (105, 202873440), (110, 193651920), (112, 190193850), (120, 177514260), (121, 176047200), (126, 169061200), (132, 161376600), (140, 152155080), (144, 147928550), (147, 144909600), (150, 142011408), (154, 138322800), (160, 133135695), (165, 129101280), (168, 126795900), (175, 121724064), (176, 121032450), (180, 118342840), (196, 108682200), (198, 107584400), (200, 106508556), (210, 101436720), (220, 96825960), (224, 95096925), (225, 94674272), (231, 92215200), (240, 88757130), (242, 88023600), (245, 86945760), (252, 84530600), (264, 80688300), (275, 77460768), (280, 76077540), (288, 73964275), (294, 72454800), (300, 71005704), (308, 69161400), (315, 67624480), (330, 64550640), (336, 63397950), (350, 60862032), (352, 60516225), (360, 59171420), (363, 58682400), (385, 55329120), (392, 54341100), (396, 53792200), (400, 53254278), (420, 50718360), (440, 48412980), (441, 48303200), (450, 47337136), (462, 46107600), (480, 44378565), (484, 44011800), (490, 43472880), (495, 43033760), (499, 42688800), (504, 42265300), (525, 40574688), (528, 40344150), (539, 39520800), (550, 38730384), (560, 38038770), (588, 36227400), (600, 35502852), (605, 35209440), (616, 34580700), (630, 33812240), (660, 32275320), (672, 31698975), (693, 30738400), (700, 30431016), (720, 29585710), (726, 29341200), (735, 28981920), (770, 27664560), (784, 27170550), (792, 26896100), (800, 26627139), (825, 25820256), (840, 25359180), (847, 25149600), (880, 24206490), (882, 24151600), (900, 23668568), (924, 23053800), (968, 22005900), (980, 21736440), (990, 21516880), (998, 21344400), (1008, 21132650), (1050, 20287344), (1056, 20172075), (1078, 19760400), (1089, 19560800), (1100, 19365192), (1120, 19019385), (1155, 18443040), (1176, 18113700), (1200, 17751426), (1210, 17604720), (1225, 17389152), (1232, 17290350), (1260, 16906120), (1320, 16137660), (1386, 15369200), (1400, 15215508), (1440, 14792855), (1452, 14670600), (1470, 14490960), (1497, 14229600), (1540, 13832280), (1568, 13585275), (1575, 13524896), (1584, 13448050), (1617, 13173600), (1650, 12910128), (1680, 12679590), (1694, 12574800), (1760, 12103245), (1764, 12075800), (1800, 11834284), (1815, 11736480), (1848, 11526900), (1925, 11065824), (1936, 11002950), (1960, 10868220), (1980, 10758440), (1996, 10672200), (2016, 10566325), (2100, 10143672), (2156, 9880200), (2178, 9780400), (2200, 9682596), (2205, 9660640), (2310, 9221520), (2352, 9056850), (2400, 8875713), (2420, 8802360), (2450, 8694576), (2464, 8645175), (2475, 8606752), (2495, 8537760), (2520, 8453060), (2541, 8383200), (2640, 8068830), (2695, 7904160), (2772, 7684600), (2800, 7607754), (2904, 7335300), (2940, 7245480), (2994, 7114800), (3025, 7041888), (3080, 6916140), (3150, 6762448), (3168, 6724025), (3234, 6586800), (3300, 6455064), (3360, 6339795), (3388, 6287400), (3465, 6147680), (3493, 6098400), (3528, 6037900), (3600, 5917142), (3630, 5868240), (3675, 5796384), (3696, 5763450), (3850, 5532912), (3872, 5501475), (3920, 5434110), (3960, 5379220), (3992, 5336100), (4200, 5071836), (4235, 5029920), (4312, 4940100), (4356, 4890200), (4400, 4841298), (4410, 4830320), (4491, 4743200), (4620, 4610760), (4704, 4528425), (4840, 4401180), (4851, 4391200), (4900, 4347288), (4950, 4303376), (4990, 4268880), (5040, 4226530), (5082, 4191600), (5280, 4034415), (5390, 3952080), (5445, 3912160), (5489, 3880800), (5544, 3842300), (5600, 3803877), (5775, 3688608), (5808, 3667650), (5880, 3622740), (5929, 3592800), (5988, 3557400), (6050, 3520944), (6160, 3458070), (6300, 3381224), (6468, 3293400), (6600, 3227532), (6776, 3143700), (6930, 3073840), (6986, 3049200), (7056, 3018950), (7200, 2958571), (7260, 2934120), (7350, 2898192), (7392, 2881725), (7485, 2845920), (7623, 2794400), (7700, 2766456), (7840, 2717055), (7920, 2689610), (7984, 2668050), (8085, 2634720), (8400, 2535918), (8470, 2514960), (8624, 2470050), (8712, 2445100), (8800, 2420649), (8820, 2415160), (8982, 2371600), (9075, 2347296), (9240, 2305380), (9680, 2200590), (9702, 2195600), (9800, 2173644), (9900, 2151688), (9980, 2134440), (10080, 2113265), (10164, 2095800), (10479, 2032800), (10780, 1976040), (10890, 1956080), (10978, 1940400), (11025, 1932128), (11088, 1921150), (11550, 1844304), (11616, 1833825), (11760, 1811370), (11858, 1796400), (11976, 1778700), (12100, 1760472), (12320, 1729035), (12475, 1707552), (12600, 1690612), (12705, 1676640), (12936, 1646700), (13200, 1613766), (13475, 1580832), (13552, 1571850), (13860, 1536920), (13972, 1524600), (14112, 1509475), (14520, 1467060), (14700, 1449096), (14970, 1422960), (15246, 1397200), (15400, 1383228), (15840, 1344805), (15968, 1334025), (16170, 1317360), (16467, 1293600), (16800, 1267959), (16940, 1257480), (17248, 1235025), (17325, 1229536), (17424, 1222550), (17465, 1219680), (17640, 1207580), (17787, 1197600), (17964, 1185800), (18150, 1173648), (18480, 1152690), (19360, 1100295), (19404, 1097800), (19600, 1086822), (19800, 1075844), (19960, 1067220), (20328, 1047900), (20958, 1016400), (21175, 1005984), (21560, 988020), (21780, 978040), (21956, 970200), (22050, 966064), (22176, 960575), (22455, 948640), (23100, 922152), (23520, 905685), (23716, 898200), (23952, 889350), (24200, 880236), (24255, 878240), (24451, 871200), (24950, 853776), (25200, 845306), (25410, 838320), (25872, 823350), (26400, 806883), (26950, 790416), (27104, 785925), (27225, 782432), (27445, 776160), (27720, 768460), (27944, 762300), (29040, 733530), (29400, 724548), (29645, 718560), (29940, 711480), (30492, 698600), (30800, 691614), (31437, 677600), (32340, 658680), (32934, 646800), (33880, 628740), (34650, 614768), (34848, 611275), (34930, 609840), (35280, 603790), (35574, 598800), (35928, 592900), (36300, 586824), (36960, 576345), (37425, 569184), (38115, 558880), (38423, 554400), (38808, 548900), (39200, 543411), (39600, 537922), (39920, 533610), (40425, 526944), (40656, 523950), (41916, 508200), (42350, 502992), (43120, 494010), (43560, 489020), (43912, 485100), (44100, 483032), (44910, 474320), (46200, 461076), (47432, 449100), (47904, 444675), (48400, 440118), (48510, 439120), (48902, 435600), (49401, 431200), (49900, 426888), (50400, 422653), (50820, 419160), (51744, 411675), (52395, 406560), (53361, 399200), (53900, 395208), (54450, 391216), (54890, 388080), (55440, 384230), (55888, 381150), (58080, 366765), (58800, 362274), (59290, 359280), (59880, 355740), (60379, 352800), (60984, 349300), (61600, 345807), (62874, 338800), (63525, 335328), (64680, 329340), (65868, 323400), (67760, 314370), (69300, 307384), (69860, 304920), (70560, 301895), (71148, 299400), (71856, 296450), (72600, 293412), (73353, 290400), (74850, 284592), (76230, 279440), (76846, 277200), (77616, 274450), (79200, 268961), (79840, 266805), (80850, 263472), (81312, 261975), (82335, 258720), (83832, 254100), (84700, 251496), (86240, 247005), (87120, 244510), (87325, 243936), (87824, 242550), (88200, 241516), (88935, 239520), (89820, 237160), (92400, 230538), (94864, 224550), (96800, 220059), (97020, 219560), (97804, 217800), (98802, 215600), (99800, 213444), (101640, 209580), (104790, 203280), (106722, 199600), (107800, 197604), (108900, 195608), (109780, 194040), (110880, 192115), (111776, 190575), (112275, 189728), (115269, 184800), (117600, 181137), (118580, 179640), (119760, 177870), (120758, 176400), (121275, 175648), (121968, 174650), (122255, 174240), (125748, 169400), (127050, 167664), (129360, 164670), (131736, 161700), (135520, 157185), (137225, 155232), (138600, 153692), (139720, 152460), (142296, 149700), (143712, 148225), (145200, 146706)]