21510325760

素因数分解:

$2^9\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 640

約数和(自身を含む): 70002662400

約数和(自身を除く): 48492336640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 49, 55, 56, 64, 68, 70, 77, 80, 85, 88, 98, 110, 112, 119, 128, 131, 136, 140, 154, 160, 170, 176, 187, 196, 220, 224, 238, 245, 256, 262, 272, 280, 308, 320, 340, 343, 352, 374, 385, 392, 440, 448, 476, 490, 512, 524, 539, 544, 560, 595, 616, 640, 655, 680, 686, 704, 748, 770, 784, 833, 880, 896, 917, 935, 952, 980, 1048, 1078, 1088, 1120, 1190, 1232, 1280, 1309, 1310, 1360, 1372, 1408, 1441, 1496, 1540, 1568, 1666, 1715, 1760, 1792, 1834, 1870, 1904, 1960, 2096, 2156, 2176, 2227, 2240, 2380, 2464, 2560, 2618, 2620, 2695, 2720, 2744, 2816, 2882, 2992, 3080, 3136, 3332, 3430, 3520, 3584, 3668, 3740, 3773, 3808, 3920, 4165, 4192, 4312, 4352, 4454, 4480, 4585, 4760, 4928, 5236, 5240, 5390, 5440, 5488, 5632, 5764, 5831, 5984, 6160, 6272, 6419, 6545, 6664, 6860, 7040, 7205, 7336, 7480, 7546, 7616, 7840, 8330, 8384, 8624, 8704, 8908, 8960, 9163, 9170, 9520, 9856, 10087, 10472, 10480, 10780, 10880, 10976, 11135, 11528, 11662, 11968, 12320, 12544, 12838, 13090, 13328, 13720, 14080, 14410, 14672, 14960, 15092, 15232, 15589, 15680, 16660, 16768, 17248, 17816, 17920, 18326, 18340, 18865, 19040, 19712, 20174, 20944, 20960, 21560, 21760, 21952, 22270, 23056, 23324, 23936, 24497, 24640, 25088, 25676, 26180, 26656, 27440, 28160, 28820, 29155, 29344, 29920, 30184, 30464, 31178, 31360, 32095, 33320, 33536, 34496, 35632, 36652, 36680, 37730, 38080, 39424, 40348, 41888, 41920, 43120, 43520, 43904, 44540, 44933, 45815, 46112, 46648, 47872, 48994, 49280, 50435, 51352, 52360, 53312, 54880, 57640, 58310, 58688, 59840, 60368, 60928, 62356, 62720, 64141, 64190, 66640, 67072, 68992, 70609, 71264, 73304, 73360, 75460, 76160, 77945, 80696, 83776, 83840, 86240, 87808, 89080, 89866, 91630, 92224, 93296, 95744, 97988, 98560, 100870, 102704, 104720, 106624, 109123, 109760, 115280, 116620, 117376, 119680, 120736, 122485, 124712, 125440, 128282, 128380, 133280, 137984, 141218, 142528, 146608, 146720, 150920, 152320, 155890, 161392, 167552, 167680, 171479, 172480, 175616, 178160, 179732, 183260, 184448, 186592, 195976, 197120, 201740, 205408, 209440, 213248, 218246, 219520, 224665, 230560, 233240, 234752, 239360, 241472, 244970, 249424, 256564, 256760, 266560, 275968, 282436, 285056, 293216, 293440, 301840, 304640, 311780, 320705, 322784, 335104, 335360, 342958, 344960, 353045, 356320, 359464, 366520, 368896, 373184, 391952, 403480, 410816, 418880, 426496, 436492, 439040, 449330, 461120, 466480, 469504, 478720, 482944, 489940, 494263, 498848, 513128, 513520, 533120, 545615, 564872, 570112, 586432, 586880, 603680, 623560, 641410, 645568, 670208, 685916, 689920, 706090, 712640, 718928, 733040, 737792, 746368, 763861, 783904, 806960, 821632, 837760, 857395, 872984, 878080, 898660, 922240, 932960, 965888, 979880, 988526, 997696, 1026256, 1027040, 1066240, 1091230, 1129744, 1140224, 1172864, 1173760, 1200353, 1207360, 1247120, 1282820, 1291136, 1371832, 1379840, 1412180, 1425280, 1437856, 1466080, 1492736, 1527722, 1567808, 1613920, 1643264, 1675520, 1714790, 1745968, 1797320, 1844480, 1865920, 1931776, 1959760, 1977052, 1995392, 2052512, 2054080, 2132480, 2182460, 2259488, 2345728, 2347520, 2400706, 2414720, 2471315, 2494240, 2565640, 2582272, 2743664, 2824360, 2850560, 2875712, 2932160, 2985472, 3055444, 3135616, 3227840, 3286528, 3351040, 3429580, 3491936, 3594640, 3688960, 3731840, 3819305, 3919520, 3954104, 3990784, 4105024, 4108160, 4364920, 4518976, 4691456, 4801412, 4829440, 4942630, 4988480, 5131280, 5164544, 5487328, 5648720, 5701120, 5751424, 5864320, 6001765, 6110888, 6271232, 6455680, 6859160, 6983872, 7189280, 7463680, 7638610, 7839040, 7908208, 7981568, 8210048, 8216320, 8402471, 8729840, 9037952, 9602824, 9658880, 9885260, 9976960, 10262560, 10974656, 11297440, 11502848, 11728640, 12003530, 12221776, 12542464, 12911360, 13718320, 13967744, 14378560, 14927360, 15277220, 15678080, 15816416, 16420096, 16432640, 16804942, 17459680, 18075904, 19205648, 19770520, 19953920, 20525120, 21949312, 22594880, 23005696, 23457280, 24007060, 24443552, 25822720, 27436640, 27935488, 28757120, 30554440, 31356160, 31632832, 32840192, 33609884, 34919360, 36151808, 38411296, 39541040, 39907840, 41050240, 42012355, 43898624, 45189760, 48014120, 48887104, 54873280, 55870976, 57514240, 61108880, 62712320, 63265664, 67219768, 69838720, 76822592, 79082080, 82100480, 84024710, 87797248, 90379520, 96028240, 97774208, 109746560, 115028480, 122217760, 126531328, 134439536, 139677440, 153645184, 158164160, 164200960, 168049420, 180759040, 192056480, 195548416, 219493120, 244435520, 253062656, 268879072, 279354880, 307290368, 316328320, 336098840, 384112960, 391096832, 438986240, 488871040, 537758144, 614580736, 632656640, 672197680, 768225920, 977742080, 1075516288, 1265313280, 1344395360, 1536451840, 1955484160, 2151032576, 2688790720, 3072903680, 4302065152, 5377581440, 10755162880, 21510325760]

約数ペア:

[(1, 21510325760), (2, 10755162880), (4, 5377581440), (5, 4302065152), (7, 3072903680), (8, 2688790720), (10, 2151032576), (11, 1955484160), (14, 1536451840), (16, 1344395360), (17, 1265313280), (20, 1075516288), (22, 977742080), (28, 768225920), (32, 672197680), (34, 632656640), (35, 614580736), (40, 537758144), (44, 488871040), (49, 438986240), (55, 391096832), (56, 384112960), (64, 336098840), (68, 316328320), (70, 307290368), (77, 279354880), (80, 268879072), (85, 253062656), (88, 244435520), (98, 219493120), (110, 195548416), (112, 192056480), (119, 180759040), (128, 168049420), (131, 164200960), (136, 158164160), (140, 153645184), (154, 139677440), (160, 134439536), (170, 126531328), (176, 122217760), (187, 115028480), (196, 109746560), (220, 97774208), (224, 96028240), (238, 90379520), (245, 87797248), (256, 84024710), (262, 82100480), (272, 79082080), (280, 76822592), (308, 69838720), (320, 67219768), (340, 63265664), (343, 62712320), (352, 61108880), (374, 57514240), (385, 55870976), (392, 54873280), (440, 48887104), (448, 48014120), (476, 45189760), (490, 43898624), (512, 42012355), (524, 41050240), (539, 39907840), (544, 39541040), (560, 38411296), (595, 36151808), (616, 34919360), (640, 33609884), (655, 32840192), (680, 31632832), (686, 31356160), (704, 30554440), (748, 28757120), (770, 27935488), (784, 27436640), (833, 25822720), (880, 24443552), (896, 24007060), (917, 23457280), (935, 23005696), (952, 22594880), (980, 21949312), (1048, 20525120), (1078, 19953920), (1088, 19770520), (1120, 19205648), (1190, 18075904), (1232, 17459680), (1280, 16804942), (1309, 16432640), (1310, 16420096), (1360, 15816416), (1372, 15678080), (1408, 15277220), (1441, 14927360), (1496, 14378560), (1540, 13967744), (1568, 13718320), (1666, 12911360), (1715, 12542464), (1760, 12221776), (1792, 12003530), (1834, 11728640), (1870, 11502848), (1904, 11297440), (1960, 10974656), (2096, 10262560), (2156, 9976960), (2176, 9885260), (2227, 9658880), (2240, 9602824), (2380, 9037952), (2464, 8729840), (2560, 8402471), (2618, 8216320), (2620, 8210048), (2695, 7981568), (2720, 7908208), (2744, 7839040), (2816, 7638610), (2882, 7463680), (2992, 7189280), (3080, 6983872), (3136, 6859160), (3332, 6455680), (3430, 6271232), (3520, 6110888), (3584, 6001765), (3668, 5864320), (3740, 5751424), (3773, 5701120), (3808, 5648720), (3920, 5487328), (4165, 5164544), (4192, 5131280), (4312, 4988480), (4352, 4942630), (4454, 4829440), (4480, 4801412), (4585, 4691456), (4760, 4518976), (4928, 4364920), (5236, 4108160), (5240, 4105024), (5390, 3990784), (5440, 3954104), (5488, 3919520), (5632, 3819305), (5764, 3731840), (5831, 3688960), (5984, 3594640), (6160, 3491936), (6272, 3429580), (6419, 3351040), (6545, 3286528), (6664, 3227840), (6860, 3135616), (7040, 3055444), (7205, 2985472), (7336, 2932160), (7480, 2875712), (7546, 2850560), (7616, 2824360), (7840, 2743664), (8330, 2582272), (8384, 2565640), (8624, 2494240), (8704, 2471315), (8908, 2414720), (8960, 2400706), (9163, 2347520), (9170, 2345728), (9520, 2259488), (9856, 2182460), (10087, 2132480), (10472, 2054080), (10480, 2052512), (10780, 1995392), (10880, 1977052), (10976, 1959760), (11135, 1931776), (11528, 1865920), (11662, 1844480), (11968, 1797320), (12320, 1745968), (12544, 1714790), (12838, 1675520), (13090, 1643264), (13328, 1613920), (13720, 1567808), (14080, 1527722), (14410, 1492736), (14672, 1466080), (14960, 1437856), (15092, 1425280), (15232, 1412180), (15589, 1379840), (15680, 1371832), (16660, 1291136), (16768, 1282820), (17248, 1247120), (17816, 1207360), (17920, 1200353), (18326, 1173760), (18340, 1172864), (18865, 1140224), (19040, 1129744), (19712, 1091230), (20174, 1066240), (20944, 1027040), (20960, 1026256), (21560, 997696), (21760, 988526), (21952, 979880), (22270, 965888), (23056, 932960), (23324, 922240), (23936, 898660), (24497, 878080), (24640, 872984), (25088, 857395), (25676, 837760), (26180, 821632), (26656, 806960), (27440, 783904), (28160, 763861), (28820, 746368), (29155, 737792), (29344, 733040), (29920, 718928), (30184, 712640), (30464, 706090), (31178, 689920), (31360, 685916), (32095, 670208), (33320, 645568), (33536, 641410), (34496, 623560), (35632, 603680), (36652, 586880), (36680, 586432), (37730, 570112), (38080, 564872), (39424, 545615), (40348, 533120), (41888, 513520), (41920, 513128), (43120, 498848), (43520, 494263), (43904, 489940), (44540, 482944), (44933, 478720), (45815, 469504), (46112, 466480), (46648, 461120), (47872, 449330), (48994, 439040), (49280, 436492), (50435, 426496), (51352, 418880), (52360, 410816), (53312, 403480), (54880, 391952), (57640, 373184), (58310, 368896), (58688, 366520), (59840, 359464), (60368, 356320), (60928, 353045), (62356, 344960), (62720, 342958), (64141, 335360), (64190, 335104), (66640, 322784), (67072, 320705), (68992, 311780), (70609, 304640), (71264, 301840), (73304, 293440), (73360, 293216), (75460, 285056), (76160, 282436), (77945, 275968), (80696, 266560), (83776, 256760), (83840, 256564), (86240, 249424), (87808, 244970), (89080, 241472), (89866, 239360), (91630, 234752), (92224, 233240), (93296, 230560), (95744, 224665), (97988, 219520), (98560, 218246), (100870, 213248), (102704, 209440), (104720, 205408), (106624, 201740), (109123, 197120), (109760, 195976), (115280, 186592), (116620, 184448), (117376, 183260), (119680, 179732), (120736, 178160), (122485, 175616), (124712, 172480), (125440, 171479), (128282, 167680), (128380, 167552), (133280, 161392), (137984, 155890), (141218, 152320), (142528, 150920), (146608, 146720)]