12789786240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28837}}^1$

素因数の和:28880

約数の個数: 384

約数和(自身を含む): 55064430720

約数和(自身を除く): 42274644480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 770, 792, 840, 880, 896, 924, 960, 990, 1008, 1056, 1120, 1152, 1155, 1232, 1260, 1320, 1344, 1386, 1408, 1440, 1540, 1584, 1680, 1760, 1848, 1920, 1980, 2016, 2112, 2240, 2310, 2464, 2520, 2640, 2688, 2772, 2880, 3080, 3168, 3360, 3465, 3520, 3696, 3960, 4032, 4224, 4480, 4620, 4928, 5040, 5280, 5544, 5760, 6160, 6336, 6720, 6930, 7040, 7392, 7920, 8064, 9240, 9856, 10080, 10560, 11088, 12320, 12672, 13440, 13860, 14784, 15840, 18480, 20160, 21120, 22176, 24640, 27720, 28837, 29568, 31680, 36960, 40320, 44352, 49280, 55440, 57674, 63360, 73920, 86511, 88704, 110880, 115348, 144185, 147840, 173022, 201859, 221760, 230696, 259533, 288370, 317207, 346044, 403718, 432555, 443520, 461392, 519066, 576740, 605577, 634414, 692088, 807436, 865110, 922784, 951621, 1009295, 1038132, 1153480, 1211154, 1268828, 1297665, 1384176, 1586035, 1614872, 1730220, 1816731, 1845568, 1903242, 2018590, 2076264, 2220449, 2306960, 2422308, 2537656, 2595330, 2768352, 2854863, 3027885, 3172070, 3229744, 3460440, 3633462, 3691136, 3806484, 4037180, 4152528, 4440898, 4613920, 4758105, 4844616, 5075312, 5190660, 5536704, 5709726, 6055770, 6344140, 6459488, 6661347, 6920880, 7266924, 7612968, 8074360, 8305056, 8881796, 9083655, 9227840, 9516210, 9689232, 10150624, 10381320, 11073408, 11102245, 11419452, 12111540, 12688280, 12918976, 13322694, 13841760, 14274315, 14533848, 15225936, 16148720, 16610112, 17763592, 18167310, 18455680, 19032420, 19378464, 19984041, 20301248, 20762640, 22204490, 22838904, 24223080, 25376560, 25837952, 26645388, 27683520, 28548630, 29067696, 30451872, 32297440, 33220224, 33306735, 35527184, 36334620, 38064840, 38756928, 39968082, 40602496, 41525280, 44408980, 45677808, 48446160, 50753120, 53290776, 55367040, 57097260, 58135392, 60903744, 64594880, 66613470, 71054368, 72669240, 76129680, 77513856, 79936164, 83050560, 88817960, 91355616, 96892320, 99920205, 101506240, 106581552, 114194520, 116270784, 121807488, 129189760, 133226940, 142108736, 145338480, 152259360, 159872328, 166101120, 177635920, 182711232, 193784640, 199840410, 203012480, 213163104, 228389040, 232541568, 266453880, 284217472, 290676960, 304518720, 319744656, 355271840, 365422464, 387569280, 399680820, 426326208, 456778080, 532907760, 581353920, 609037440, 639489312, 710543680, 799361640, 852652416, 913556160, 1065815520, 1162707840, 1278978624, 1421087360, 1598723280, 1827112320, 2131631040, 2557957248, 3197446560, 4263262080, 6394893120, 12789786240]

約数ペア:

[(1, 12789786240), (2, 6394893120), (3, 4263262080), (4, 3197446560), (5, 2557957248), (6, 2131631040), (7, 1827112320), (8, 1598723280), (9, 1421087360), (10, 1278978624), (11, 1162707840), (12, 1065815520), (14, 913556160), (15, 852652416), (16, 799361640), (18, 710543680), (20, 639489312), (21, 609037440), (22, 581353920), (24, 532907760), (28, 456778080), (30, 426326208), (32, 399680820), (33, 387569280), (35, 365422464), (36, 355271840), (40, 319744656), (42, 304518720), (44, 290676960), (45, 284217472), (48, 266453880), (55, 232541568), (56, 228389040), (60, 213163104), (63, 203012480), (64, 199840410), (66, 193784640), (70, 182711232), (72, 177635920), (77, 166101120), (80, 159872328), (84, 152259360), (88, 145338480), (90, 142108736), (96, 133226940), (99, 129189760), (105, 121807488), (110, 116270784), (112, 114194520), (120, 106581552), (126, 101506240), (128, 99920205), (132, 96892320), (140, 91355616), (144, 88817960), (154, 83050560), (160, 79936164), (165, 77513856), (168, 76129680), (176, 72669240), (180, 71054368), (192, 66613470), (198, 64594880), (210, 60903744), (220, 58135392), (224, 57097260), (231, 55367040), (240, 53290776), (252, 50753120), (264, 48446160), (280, 45677808), (288, 44408980), (308, 41525280), (315, 40602496), (320, 39968082), (330, 38756928), (336, 38064840), (352, 36334620), (360, 35527184), (384, 33306735), (385, 33220224), (396, 32297440), (420, 30451872), (440, 29067696), (448, 28548630), (462, 27683520), (480, 26645388), (495, 25837952), (504, 25376560), (528, 24223080), (560, 22838904), (576, 22204490), (616, 20762640), (630, 20301248), (640, 19984041), (660, 19378464), (672, 19032420), (693, 18455680), (704, 18167310), (720, 17763592), (770, 16610112), (792, 16148720), (840, 15225936), (880, 14533848), (896, 14274315), (924, 13841760), (960, 13322694), (990, 12918976), (1008, 12688280), (1056, 12111540), (1120, 11419452), (1152, 11102245), (1155, 11073408), (1232, 10381320), (1260, 10150624), (1320, 9689232), (1344, 9516210), (1386, 9227840), (1408, 9083655), (1440, 8881796), (1540, 8305056), (1584, 8074360), (1680, 7612968), (1760, 7266924), (1848, 6920880), (1920, 6661347), (1980, 6459488), (2016, 6344140), (2112, 6055770), (2240, 5709726), (2310, 5536704), (2464, 5190660), (2520, 5075312), (2640, 4844616), (2688, 4758105), (2772, 4613920), (2880, 4440898), (3080, 4152528), (3168, 4037180), (3360, 3806484), (3465, 3691136), (3520, 3633462), (3696, 3460440), (3960, 3229744), (4032, 3172070), (4224, 3027885), (4480, 2854863), (4620, 2768352), (4928, 2595330), (5040, 2537656), (5280, 2422308), (5544, 2306960), (5760, 2220449), (6160, 2076264), (6336, 2018590), (6720, 1903242), (6930, 1845568), (7040, 1816731), (7392, 1730220), (7920, 1614872), (8064, 1586035), (9240, 1384176), (9856, 1297665), (10080, 1268828), (10560, 1211154), (11088, 1153480), (12320, 1038132), (12672, 1009295), (13440, 951621), (13860, 922784), (14784, 865110), (15840, 807436), (18480, 692088), (20160, 634414), (21120, 605577), (22176, 576740), (24640, 519066), (27720, 461392), (28837, 443520), (29568, 432555), (31680, 403718), (36960, 346044), (40320, 317207), (44352, 288370), (49280, 259533), (55440, 230696), (57674, 221760), (63360, 201859), (73920, 173022), (86511, 147840), (88704, 144185), (110880, 115348)]