About the Number

28169982720

28169982719 ← → 28169982721

2進数表記:11010001111000011111101001100000000

漢数字表記:二百八十一億六千九百九十八万二千七百二十

素因数分解:

2 8 × 3 2 × 5 1 × 11 1 × 31 1 × 71 1 × 101 1

素因数の和:241
約数の個数: 864
約数和(自身を含む): 112403386368
約数和(自身を除く): 84233403648

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 71, 72, 80, 88, 90, 93, 96, 99, 101, 110, 120, 124, 128, 132, 142, 144, 155, 160, 165, 176, 180, 186, 192, 198, 202, 213, 220, 240, 248, 256, 264, 279, 284, 288, 303, 310, 320, 330, 341, 352, 355, 360, 372, 384, 396, 404, 426, 440, 465, 480, 495, 496, 505, 528, 558, 568, 576, 606, 620, 639, 640, 660, 682, 704, 710, 720, 744, 768, 781, 792, 808, 852, 880, 909, 930, 960, 990, 992, 1010, 1023, 1056, 1065, 1111, 1116, 1136, 1152, 1212, 1240, 1278, 1280, 1320, 1364, 1395, 1408, 1420, 1440, 1488, 1515, 1562, 1584, 1616, 1704, 1705, 1760, 1818, 1860, 1920, 1980, 1984, 2020, 2046, 2112, 2130, 2201, 2222, 2232, 2272, 2304, 2343, 2424, 2480, 2556, 2640, 2728, 2790, 2816, 2840, 2880, 2976, 3030, 3069, 3124, 3131, 3168, 3195, 3232, 3333, 3408, 3410, 3520, 3636, 3720, 3840, 3905, 3960, 3968, 4040, 4092, 4224, 4260, 4402, 4444, 4464, 4544, 4545, 4686, 4848, 4960, 5112, 5115, 5280, 5456, 5555, 5580, 5680, 5760, 5952, 6060, 6138, 6248, 6262, 6336, 6390, 6464, 6603, 6666, 6816, 6820, 7029, 7040, 7171, 7272, 7440, 7810, 7920, 7936, 8080, 8184, 8448, 8520, 8804, 8888, 8928, 9088, 9090, 9372, 9393, 9696, 9920, 9999, 10224, 10230, 10560, 10912, 11005, 11110, 11160, 11360, 11520, 11715, 11904, 12120, 12276, 12496, 12524, 12672, 12780, 12928, 13206, 13332, 13632, 13640, 14058, 14080, 14342, 14544, 14880, 15345, 15620, 15655, 15840, 16160, 16368, 16665, 17040, 17608, 17776, 17856, 18176, 18180, 18744, 18786, 19392, 19809, 19840, 19998, 20448, 20460, 21120, 21513, 21824, 22010, 22220, 22320, 22720, 23430, 23808, 24211, 24240, 24552, 24992, 25048, 25344, 25560, 25856, 26412, 26664, 27264, 27280, 28116, 28179, 28684, 29088, 29760, 30690, 31240, 31310, 31680, 32320, 32736, 33015, 33330, 34080, 34441, 35145, 35216, 35552, 35712, 35855, 36360, 37488, 37572, 38784, 39618, 39680, 39996, 40896, 40920, 42240, 43026, 43648, 44020, 44440, 44640, 45440, 46860, 46965, 48422, 48480, 49104, 49984, 49995, 50096, 51120, 52824, 53328, 54528, 54560, 56232, 56358, 57368, 58176, 59520, 61380, 62480, 62620, 63360, 64539, 64640, 65472, 66030, 66660, 68160, 68882, 70290, 70432, 71104, 71424, 71710, 72633, 72720, 74976, 75144, 77568, 78881, 79236, 79992, 81792, 81840, 86052, 87296, 88040, 88880, 89280, 90880, 93720, 93930, 96844, 96960, 98208, 99045, 99968, 99990, 100192, 102240, 103323, 105648, 106656, 107565, 109120, 112464, 112716, 114736, 116352, 119040, 121055, 122760, 124960, 125240, 126720, 129078, 129280, 130944, 132060, 133320, 136320, 137764, 140580, 140864, 140895, 142208, 143420, 145266, 145440, 149952, 150288, 157762, 158472, 159984, 163584, 163680, 172104, 172205, 176080, 177760, 178560, 187440, 187860, 193688, 193920, 196416, 198090, 199936, 199980, 200384, 204480, 206646, 211296, 213312, 215130, 217899, 218240, 222301, 224928, 225432, 229472, 232704, 236643, 242110, 245520, 249920, 250480, 258156, 261888, 264120, 266640, 272640, 275528, 281160, 281728, 281790, 284416, 286840, 290532, 290880, 299904, 300576, 309969, 315524, 316944, 319968, 322695, 327360, 344208, 344410, 352160, 355520, 357120, 363165, 374880, 375720, 387376, 387840, 392832, 394405, 396180, 399960, 400768, 408960, 413292, 422592, 426624, 430260, 435798, 436480, 444602, 449856, 450864, 458944, 473286, 484220, 491040, 499840, 500960, 516312, 516615, 528240, 533280, 551056, 562320, 563456, 563580, 573680, 581064, 581760, 599808, 601152, 619938, 631048, 633888, 639936, 645390, 654720, 666903, 688416, 688820, 704320, 709929, 711040, 726330, 749760, 751440, 774752, 785664, 788810, 792360, 799920, 801536, 817920, 826584, 845184, 853248, 860520, 871596, 889204, 899712, 901728, 917888, 946572, 968440, 982080, 999680, 1001920, 1032624, 1033230, 1056480, 1066560, 1089495, 1102112, 1111505, 1124640, 1127160, 1147360, 1162128, 1163520, 1183215, 1202304, 1239876, 1262096, 1267776, 1279872, 1290780, 1309440, 1333806, 1376832, 1377640, 1408640, 1419858, 1422080, 1452660, 1499520, 1502880, 1549504, 1549845, 1577620, 1584720, 1599840, 1653168, 1690368, 1721040, 1743192, 1778408, 1799424, 1803456, 1835776, 1893144, 1936880, 1964160, 2000709, 2003840, 2065248, 2066460, 2112960, 2133120, 2178990, 2204224, 2223010, 2249280, 2254320, 2294720, 2324256, 2366430, 2404608, 2445311, 2479752, 2524192, 2535552, 2559744, 2581560, 2667612, 2753664, 2755280, 2817280, 2839716, 2905320, 2999040, 3005760, 3099008, 3099690, 3155240, 3169440, 3199680, 3306336, 3334515, 3442080, 3486384, 3549645, 3556816, 3606912, 3786288, 3873760, 3928320, 4001418, 4007680, 4130496, 4132920, 4225920, 4266240, 4357980, 4408448, 4446020, 4498560, 4508640, 4589440, 4648512, 4732860, 4890622, 4959504, 5048384, 5071104, 5163120, 5335224, 5507328, 5510560, 5679432, 5810640, 6011520, 6198016, 6199380, 6310480, 6338880, 6399360, 6612672, 6669030, 6884160, 6972768, 7099290, 7113632, 7213824, 7335933, 7572576, 7747520, 8002836, 8260992, 8265840, 8451840, 8715960, 8816896, 8892040, 8997120, 9017280, 9178880, 9297024, 9465720, 9781244, 9919008, 10003545, 10096768, 10326240, 10670448, 11021120, 11358864, 11621280, 12023040, 12226555, 12398760, 12620960, 12677760, 12798720, 13225344, 13338060, 13768320, 13945536, 14198580, 14227264, 14671866, 15145152, 15495040, 16005672, 16521984, 16531680, 17431920, 17784080, 18034560, 18594048, 18931440, 19562488, 19838016, 20007090, 20193536, 20652480, 21340896, 22007799, 22042240, 22717728, 23242560, 24453110, 24797520, 25241920, 25355520, 26450688, 26676120, 27536640, 27891072, 28397160, 28454528, 29343732, 30290304, 30990080, 32011344, 33063360, 34863840, 35568160, 36069120, 36679665, 37862880, 39124976, 39676032, 40014180, 41304960, 42681792, 44015598, 44084480, 45435456, 46485120, 48906220, 49595040, 50483840, 53352240, 55782144, 56794320, 56909056, 58687464, 60580608, 64022688, 66126720, 69727680, 71136320, 73359330, 75725760, 78249952, 79352064, 80028360, 82609920, 85363584, 88031196, 90870912, 92970240, 97812440, 99190080, 100967680, 106704480, 110038995, 113588640, 117374928, 128045376, 132253440, 139455360, 142272640, 146718660, 151451520, 156499904, 160056720, 170727168, 176062392, 181741824, 195624880, 198380160, 213408960, 220077990, 227177280, 234749856, 256090752, 278910720, 284545280, 293437320, 302903040, 312999808, 320113440, 352124784, 391249760, 396760320, 426817920, 440155980, 454354560, 469499712, 512181504, 586874640, 625999616, 640226880, 704249568, 782499520, 853635840, 880311960, 908709120, 938999424, 1173749280, 1280453760, 1408499136, 1564999040, 1760623920, 1877998848, 2347498560, 2560907520, 2816998272, 3129998080, 3521247840, 4694997120, 5633996544, 7042495680, 9389994240, 14084991360, 28169982720]

約数ペア:
[(1, 28169982720), (2, 14084991360), (3, 9389994240), (4, 7042495680), (5, 5633996544), (6, 4694997120), (8, 3521247840), (9, 3129998080), (10, 2816998272), (11, 2560907520), (12, 2347498560), (15, 1877998848), (16, 1760623920), (18, 1564999040), (20, 1408499136), (22, 1280453760), (24, 1173749280), (30, 938999424), (31, 908709120), (32, 880311960), (33, 853635840), (36, 782499520), (40, 704249568), (44, 640226880), (45, 625999616), (48, 586874640), (55, 512181504), (60, 469499712), (62, 454354560), (64, 440155980), (66, 426817920), (71, 396760320), (72, 391249760), (80, 352124784), (88, 320113440), (90, 312999808), (93, 302903040), (96, 293437320), (99, 284545280), (101, 278910720), (110, 256090752), (120, 234749856), (124, 227177280), (128, 220077990), (132, 213408960), (142, 198380160), (144, 195624880), (155, 181741824), (160, 176062392), (165, 170727168), (176, 160056720), (180, 156499904), (186, 151451520), (192, 146718660), (198, 142272640), (202, 139455360), (213, 132253440), (220, 128045376), (240, 117374928), (248, 113588640), (256, 110038995), (264, 106704480), (279, 100967680), (284, 99190080), (288, 97812440), (303, 92970240), (310, 90870912), (320, 88031196), (330, 85363584), (341, 82609920), (352, 80028360), (355, 79352064), (360, 78249952), (372, 75725760), (384, 73359330), (396, 71136320), (404, 69727680), (426, 66126720), (440, 64022688), (465, 60580608), (480, 58687464), (495, 56909056), (496, 56794320), (505, 55782144), (528, 53352240), (558, 50483840), (568, 49595040), (576, 48906220), (606, 46485120), (620, 45435456), (639, 44084480), (640, 44015598), (660, 42681792), (682, 41304960), (704, 40014180), (710, 39676032), (720, 39124976), (744, 37862880), (768, 36679665), (781, 36069120), (792, 35568160), (808, 34863840), (852, 33063360), (880, 32011344), (909, 30990080), (930, 30290304), (960, 29343732), (990, 28454528), (992, 28397160), (1010, 27891072), (1023, 27536640), (1056, 26676120), (1065, 26450688), (1111, 25355520), (1116, 25241920), (1136, 24797520), (1152, 24453110), (1212, 23242560), (1240, 22717728), (1278, 22042240), (1280, 22007799), (1320, 21340896), (1364, 20652480), (1395, 20193536), (1408, 20007090), (1420, 19838016), (1440, 19562488), (1488, 18931440), (1515, 18594048), (1562, 18034560), (1584, 17784080), (1616, 17431920), (1704, 16531680), (1705, 16521984), (1760, 16005672), (1818, 15495040), (1860, 15145152), (1920, 14671866), (1980, 14227264), (1984, 14198580), (2020, 13945536), (2046, 13768320), (2112, 13338060), (2130, 13225344), (2201, 12798720), (2222, 12677760), (2232, 12620960), (2272, 12398760), (2304, 12226555), (2343, 12023040), (2424, 11621280), (2480, 11358864), (2556, 11021120), (2640, 10670448), (2728, 10326240), (2790, 10096768), (2816, 10003545), (2840, 9919008), (2880, 9781244), (2976, 9465720), (3030, 9297024), (3069, 9178880), (3124, 9017280), (3131, 8997120), (3168, 8892040), (3195, 8816896), (3232, 8715960), (3333, 8451840), (3408, 8265840), (3410, 8260992), (3520, 8002836), (3636, 7747520), (3720, 7572576), (3840, 7335933), (3905, 7213824), (3960, 7113632), (3968, 7099290), (4040, 6972768), (4092, 6884160), (4224, 6669030), (4260, 6612672), (4402, 6399360), (4444, 6338880), (4464, 6310480), (4544, 6199380), (4545, 6198016), (4686, 6011520), (4848, 5810640), (4960, 5679432), (5112, 5510560), (5115, 5507328), (5280, 5335224), (5456, 5163120), (5555, 5071104), (5580, 5048384), (5680, 4959504), (5760, 4890622), (5952, 4732860), (6060, 4648512), (6138, 4589440), (6248, 4508640), (6262, 4498560), (6336, 4446020), (6390, 4408448), (6464, 4357980), (6603, 4266240), (6666, 4225920), (6816, 4132920), (6820, 4130496), (7029, 4007680), (7040, 4001418), (7171, 3928320), (7272, 3873760), (7440, 3786288), (7810, 3606912), (7920, 3556816), (7936, 3549645), (8080, 3486384), (8184, 3442080), (8448, 3334515), (8520, 3306336), (8804, 3199680), (8888, 3169440), (8928, 3155240), (9088, 3099690), (9090, 3099008), (9372, 3005760), (9393, 2999040), (9696, 2905320), (9920, 2839716), (9999, 2817280), (10224, 2755280), (10230, 2753664), (10560, 2667612), (10912, 2581560), (11005, 2559744), (11110, 2535552), (11160, 2524192), (11360, 2479752), (11520, 2445311), (11715, 2404608), (11904, 2366430), (12120, 2324256), (12276, 2294720), (12496, 2254320), (12524, 2249280), (12672, 2223010), (12780, 2204224), (12928, 2178990), (13206, 2133120), (13332, 2112960), (13632, 2066460), (13640, 2065248), (14058, 2003840), (14080, 2000709), (14342, 1964160), (14544, 1936880), (14880, 1893144), (15345, 1835776), (15620, 1803456), (15655, 1799424), (15840, 1778408), (16160, 1743192), (16368, 1721040), (16665, 1690368), (17040, 1653168), (17608, 1599840), (17776, 1584720), (17856, 1577620), (18176, 1549845), (18180, 1549504), (18744, 1502880), (18786, 1499520), (19392, 1452660), (19809, 1422080), (19840, 1419858), (19998, 1408640), (20448, 1377640), (20460, 1376832), (21120, 1333806), (21513, 1309440), (21824, 1290780), (22010, 1279872), (22220, 1267776), (22320, 1262096), (22720, 1239876), (23430, 1202304), (23808, 1183215), (24211, 1163520), (24240, 1162128), (24552, 1147360), (24992, 1127160), (25048, 1124640), (25344, 1111505), (25560, 1102112), (25856, 1089495), (26412, 1066560), (26664, 1056480), (27264, 1033230), (27280, 1032624), (28116, 1001920), (28179, 999680), (28684, 982080), (29088, 968440), (29760, 946572), (30690, 917888), (31240, 901728), (31310, 899712), (31680, 889204), (32320, 871596), (32736, 860520), (33015, 853248), (33330, 845184), (34080, 826584), (34441, 817920), (35145, 801536), (35216, 799920), (35552, 792360), (35712, 788810), (35855, 785664), (36360, 774752), (37488, 751440), (37572, 749760), (38784, 726330), (39618, 711040), (39680, 709929), (39996, 704320), (40896, 688820), (40920, 688416), (42240, 666903), (43026, 654720), (43648, 645390), (44020, 639936), (44440, 633888), (44640, 631048), (45440, 619938), (46860, 601152), (46965, 599808), (48422, 581760), (48480, 581064), (49104, 573680), (49984, 563580), (49995, 563456), (50096, 562320), (51120, 551056), (52824, 533280), (53328, 528240), (54528, 516615), (54560, 516312), (56232, 500960), (56358, 499840), (57368, 491040), (58176, 484220), (59520, 473286), (61380, 458944), (62480, 450864), (62620, 449856), (63360, 444602), (64539, 436480), (64640, 435798), (65472, 430260), (66030, 426624), (66660, 422592), (68160, 413292), (68882, 408960), (70290, 400768), (70432, 399960), (71104, 396180), (71424, 394405), (71710, 392832), (72633, 387840), (72720, 387376), (74976, 375720), (75144, 374880), (77568, 363165), (78881, 357120), (79236, 355520), (79992, 352160), (81792, 344410), (81840, 344208), (86052, 327360), (87296, 322695), (88040, 319968), (88880, 316944), (89280, 315524), (90880, 309969), (93720, 300576), (93930, 299904), (96844, 290880), (96960, 290532), (98208, 286840), (99045, 284416), (99968, 281790), (99990, 281728), (100192, 281160), (102240, 275528), (103323, 272640), (105648, 266640), (106656, 264120), (107565, 261888), (109120, 258156), (112464, 250480), (112716, 249920), (114736, 245520), (116352, 242110), (119040, 236643), (121055, 232704), (122760, 229472), (124960, 225432), (125240, 224928), (126720, 222301), (129078, 218240), (129280, 217899), (130944, 215130), (132060, 213312), (133320, 211296), (136320, 206646), (137764, 204480), (140580, 200384), (140864, 199980), (140895, 199936), (142208, 198090), (143420, 196416), (145266, 193920), (145440, 193688), (149952, 187860), (150288, 187440), (157762, 178560), (158472, 177760), (159984, 176080), (163584, 172205), (163680, 172104)]

このpageの処理時間: 0.5001776218414307 seconds