21311942400

素因数分解:

$2^8\times 3^4\times 5^2\times 7^2\times {\mathrm{839}}^1$

素因数の和:891

約数の個数: 810

約数和(自身を含む): 91774516680

約数和(自身を除く): 70462574280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 98, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 150, 160, 162, 168, 175, 180, 189, 192, 196, 200, 210, 216, 224, 225, 240, 245, 252, 256, 270, 280, 288, 294, 300, 315, 320, 324, 336, 350, 360, 378, 384, 392, 400, 405, 420, 432, 441, 448, 450, 480, 490, 504, 525, 540, 560, 567, 576, 588, 600, 630, 640, 648, 672, 675, 700, 720, 735, 756, 768, 784, 800, 810, 839, 840, 864, 882, 896, 900, 945, 960, 980, 1008, 1050, 1080, 1120, 1134, 1152, 1176, 1200, 1225, 1260, 1280, 1296, 1323, 1344, 1350, 1400, 1440, 1470, 1512, 1568, 1575, 1600, 1620, 1678, 1680, 1728, 1764, 1792, 1800, 1890, 1920, 1960, 2016, 2025, 2100, 2160, 2205, 2240, 2268, 2304, 2352, 2400, 2450, 2517, 2520, 2592, 2646, 2688, 2700, 2800, 2835, 2880, 2940, 3024, 3136, 3150, 3200, 3240, 3356, 3360, 3456, 3528, 3600, 3675, 3780, 3840, 3920, 3969, 4032, 4050, 4195, 4200, 4320, 4410, 4480, 4536, 4704, 4725, 4800, 4900, 5034, 5040, 5184, 5292, 5376, 5400, 5600, 5670, 5760, 5873, 5880, 6048, 6272, 6300, 6400, 6480, 6615, 6712, 6720, 6912, 7056, 7200, 7350, 7551, 7560, 7840, 7938, 8064, 8100, 8390, 8400, 8640, 8820, 8960, 9072, 9408, 9450, 9600, 9800, 10068, 10080, 10368, 10584, 10800, 11025, 11200, 11340, 11520, 11746, 11760, 12096, 12544, 12585, 12600, 12960, 13230, 13424, 13440, 14112, 14175, 14400, 14700, 15102, 15120, 15680, 15876, 16128, 16200, 16780, 16800, 17280, 17619, 17640, 18144, 18816, 18900, 19200, 19600, 19845, 20136, 20160, 20736, 20975, 21168, 21600, 22050, 22400, 22653, 22680, 23492, 23520, 24192, 25170, 25200, 25920, 26460, 26848, 26880, 28224, 28350, 28800, 29365, 29400, 30204, 30240, 31360, 31752, 32400, 33075, 33560, 33600, 34560, 35238, 35280, 36288, 37632, 37755, 37800, 39200, 39690, 40272, 40320, 41111, 41950, 42336, 43200, 44100, 44800, 45306, 45360, 46984, 47040, 48384, 50340, 50400, 51840, 52857, 52920, 53696, 56448, 56700, 57600, 58730, 58800, 60408, 60480, 62720, 62925, 63504, 64800, 66150, 67120, 67200, 67959, 70476, 70560, 72576, 75510, 75600, 78400, 79380, 80544, 80640, 82222, 83900, 84672, 86400, 88095, 88200, 90612, 90720, 93968, 94080, 99225, 100680, 100800, 103680, 105714, 105840, 107392, 112896, 113265, 113400, 117460, 117600, 120816, 120960, 123333, 125850, 127008, 129600, 132300, 134240, 134400, 135918, 140952, 141120, 145152, 146825, 151020, 151200, 156800, 158571, 158760, 161088, 164444, 167800, 169344, 172800, 176190, 176400, 181224, 181440, 187936, 188160, 188775, 198450, 201360, 201600, 205555, 211428, 211680, 214784, 226530, 226800, 234920, 235200, 241632, 241920, 246666, 251700, 254016, 259200, 264285, 264600, 268480, 271836, 281904, 282240, 293650, 302040, 302400, 313600, 317142, 317520, 322176, 328888, 335600, 338688, 339795, 352380, 352800, 362448, 362880, 369999, 375872, 377550, 396900, 402720, 403200, 411110, 422856, 423360, 440475, 453060, 453600, 469840, 470400, 475713, 483264, 493332, 503400, 508032, 518400, 528570, 529200, 536960, 543672, 563808, 564480, 566325, 587300, 604080, 604800, 616665, 634284, 635040, 644352, 657776, 671200, 679590, 704760, 705600, 724896, 725760, 739998, 751744, 755100, 792855, 793800, 805440, 822220, 845712, 846720, 880950, 906120, 907200, 939680, 940800, 951426, 966528, 986664, 1006800, 1016064, 1027775, 1057140, 1058400, 1073920, 1087344, 1109997, 1127616, 1132650, 1174600, 1208160, 1209600, 1233330, 1268568, 1270080, 1315552, 1321425, 1342400, 1359180, 1409520, 1411200, 1449792, 1479996, 1503488, 1510200, 1585710, 1587600, 1610880, 1644440, 1691424, 1693440, 1698975, 1761900, 1812240, 1814400, 1849995, 1879360, 1902852, 1933056, 1973328, 2013600, 2055550, 2114280, 2116800, 2174688, 2219994, 2255232, 2265300, 2349200, 2378565, 2416320, 2466660, 2537136, 2540160, 2631104, 2642850, 2684800, 2718360, 2819040, 2822400, 2899584, 2959992, 3020400, 3083325, 3171420, 3175200, 3221760, 3288880, 3329991, 3382848, 3397950, 3523800, 3624480, 3628800, 3699990, 3758720, 3805704, 3946656, 3964275, 4027200, 4111100, 4228560, 4233600, 4349376, 4439988, 4510464, 4530600, 4698400, 4757130, 4832640, 4933320, 5074272, 5080320, 5262208, 5285700, 5369600, 5436720, 5549985, 5638080, 5799168, 5919984, 6040800, 6166650, 6342840, 6350400, 6577760, 6659982, 6765696, 6795900, 7047600, 7248960, 7399980, 7517440, 7611408, 7893312, 7928550, 8054400, 8222200, 8457120, 8467200, 8698752, 8879976, 9061200, 9249975, 9396800, 9514260, 9665280, 9866640, 10148544, 10524416, 10571400, 10873440, 11099970, 11276160, 11839968, 11892825, 12081600, 12333300, 12685680, 12700800, 13155520, 13319964, 13531392, 13591800, 14095200, 14497920, 14799960, 15222816, 15786624, 15857100, 16108800, 16444400, 16649955, 16914240, 17397504, 17759952, 18122400, 18499950, 18793600, 19028520, 19733280, 20297088, 21142800, 21746880, 22199940, 22552320, 23679936, 23785650, 24163200, 24666600, 25371360, 25401600, 26311040, 26639928, 27183600, 27749925, 28190400, 28995840, 29599920, 30445632, 31573248, 31714200, 32888800, 33299910, 33828480, 35519904, 36244800, 36999900, 37587200, 38057040, 39466560, 40594176, 42285600, 43493760, 44399880, 47359872, 47571300, 48326400, 49333200, 50742720, 52622080, 53279856, 54367200, 55499850, 56380800, 59199840, 60891264, 63428400, 65777600, 66599820, 67656960, 71039808, 72489600, 73999800, 76114080, 78933120, 83249775, 84571200, 86987520, 88799760, 94719744, 95142600, 98666400, 101485440, 106559712, 108734400, 110999700, 112761600, 118399680, 121782528, 126856800, 131555200, 133199640, 142079616, 144979200, 147999600, 152228160, 157866240, 166499550, 169142400, 177599520, 190285200, 197332800, 202970880, 213119424, 217468800, 221999400, 236799360, 253713600, 263110400, 266399280, 284159232, 295999200, 304456320, 332999100, 338284800, 355199040, 380570400, 394665600, 426238848, 434937600, 443998800, 473598720, 507427200, 532798560, 591998400, 608912640, 665998200, 710398080, 761140800, 789331200, 852477696, 887997600, 1014854400, 1065597120, 1183996800, 1331996400, 1420796160, 1522281600, 1775995200, 2131194240, 2367993600, 2663992800, 3044563200, 3551990400, 4262388480, 5327985600, 7103980800, 10655971200, 21311942400]

約数ペア:

[(1, 21311942400), (2, 10655971200), (3, 7103980800), (4, 5327985600), (5, 4262388480), (6, 3551990400), (7, 3044563200), (8, 2663992800), (9, 2367993600), (10, 2131194240), (12, 1775995200), (14, 1522281600), (15, 1420796160), (16, 1331996400), (18, 1183996800), (20, 1065597120), (21, 1014854400), (24, 887997600), (25, 852477696), (27, 789331200), (28, 761140800), (30, 710398080), (32, 665998200), (35, 608912640), (36, 591998400), (40, 532798560), (42, 507427200), (45, 473598720), (48, 443998800), (49, 434937600), (50, 426238848), (54, 394665600), (56, 380570400), (60, 355199040), (63, 338284800), (64, 332999100), (70, 304456320), (72, 295999200), (75, 284159232), (80, 266399280), (81, 263110400), (84, 253713600), (90, 236799360), (96, 221999400), (98, 217468800), (100, 213119424), (105, 202970880), (108, 197332800), (112, 190285200), (120, 177599520), (126, 169142400), (128, 166499550), (135, 157866240), (140, 152228160), (144, 147999600), (147, 144979200), (150, 142079616), (160, 133199640), (162, 131555200), (168, 126856800), (175, 121782528), (180, 118399680), (189, 112761600), (192, 110999700), (196, 108734400), (200, 106559712), (210, 101485440), (216, 98666400), (224, 95142600), (225, 94719744), (240, 88799760), (245, 86987520), (252, 84571200), (256, 83249775), (270, 78933120), (280, 76114080), (288, 73999800), (294, 72489600), (300, 71039808), (315, 67656960), (320, 66599820), (324, 65777600), (336, 63428400), (350, 60891264), (360, 59199840), (378, 56380800), (384, 55499850), (392, 54367200), (400, 53279856), (405, 52622080), (420, 50742720), (432, 49333200), (441, 48326400), (448, 47571300), (450, 47359872), (480, 44399880), (490, 43493760), (504, 42285600), (525, 40594176), (540, 39466560), (560, 38057040), (567, 37587200), (576, 36999900), (588, 36244800), (600, 35519904), (630, 33828480), (640, 33299910), (648, 32888800), (672, 31714200), (675, 31573248), (700, 30445632), (720, 29599920), (735, 28995840), (756, 28190400), (768, 27749925), (784, 27183600), (800, 26639928), (810, 26311040), (839, 25401600), (840, 25371360), (864, 24666600), (882, 24163200), (896, 23785650), (900, 23679936), (945, 22552320), (960, 22199940), (980, 21746880), (1008, 21142800), (1050, 20297088), (1080, 19733280), (1120, 19028520), (1134, 18793600), (1152, 18499950), (1176, 18122400), (1200, 17759952), (1225, 17397504), (1260, 16914240), (1280, 16649955), (1296, 16444400), (1323, 16108800), (1344, 15857100), (1350, 15786624), (1400, 15222816), (1440, 14799960), (1470, 14497920), (1512, 14095200), (1568, 13591800), (1575, 13531392), (1600, 13319964), (1620, 13155520), (1678, 12700800), (1680, 12685680), (1728, 12333300), (1764, 12081600), (1792, 11892825), (1800, 11839968), (1890, 11276160), (1920, 11099970), (1960, 10873440), (2016, 10571400), (2025, 10524416), (2100, 10148544), (2160, 9866640), (2205, 9665280), (2240, 9514260), (2268, 9396800), (2304, 9249975), (2352, 9061200), (2400, 8879976), (2450, 8698752), (2517, 8467200), (2520, 8457120), (2592, 8222200), (2646, 8054400), (2688, 7928550), (2700, 7893312), (2800, 7611408), (2835, 7517440), (2880, 7399980), (2940, 7248960), (3024, 7047600), (3136, 6795900), (3150, 6765696), (3200, 6659982), (3240, 6577760), (3356, 6350400), (3360, 6342840), (3456, 6166650), (3528, 6040800), (3600, 5919984), (3675, 5799168), (3780, 5638080), (3840, 5549985), (3920, 5436720), (3969, 5369600), (4032, 5285700), (4050, 5262208), (4195, 5080320), (4200, 5074272), (4320, 4933320), (4410, 4832640), (4480, 4757130), (4536, 4698400), (4704, 4530600), (4725, 4510464), (4800, 4439988), (4900, 4349376), (5034, 4233600), (5040, 4228560), (5184, 4111100), (5292, 4027200), (5376, 3964275), (5400, 3946656), (5600, 3805704), (5670, 3758720), (5760, 3699990), (5873, 3628800), (5880, 3624480), (6048, 3523800), (6272, 3397950), (6300, 3382848), (6400, 3329991), (6480, 3288880), (6615, 3221760), (6712, 3175200), (6720, 3171420), (6912, 3083325), (7056, 3020400), (7200, 2959992), (7350, 2899584), (7551, 2822400), (7560, 2819040), (7840, 2718360), (7938, 2684800), (8064, 2642850), (8100, 2631104), (8390, 2540160), (8400, 2537136), (8640, 2466660), (8820, 2416320), (8960, 2378565), (9072, 2349200), (9408, 2265300), (9450, 2255232), (9600, 2219994), (9800, 2174688), (10068, 2116800), (10080, 2114280), (10368, 2055550), (10584, 2013600), (10800, 1973328), (11025, 1933056), (11200, 1902852), (11340, 1879360), (11520, 1849995), (11746, 1814400), (11760, 1812240), (12096, 1761900), (12544, 1698975), (12585, 1693440), (12600, 1691424), (12960, 1644440), (13230, 1610880), (13424, 1587600), (13440, 1585710), (14112, 1510200), (14175, 1503488), (14400, 1479996), (14700, 1449792), (15102, 1411200), (15120, 1409520), (15680, 1359180), (15876, 1342400), (16128, 1321425), (16200, 1315552), (16780, 1270080), (16800, 1268568), (17280, 1233330), (17619, 1209600), (17640, 1208160), (18144, 1174600), (18816, 1132650), (18900, 1127616), (19200, 1109997), (19600, 1087344), (19845, 1073920), (20136, 1058400), (20160, 1057140), (20736, 1027775), (20975, 1016064), (21168, 1006800), (21600, 986664), (22050, 966528), (22400, 951426), (22653, 940800), (22680, 939680), (23492, 907200), (23520, 906120), (24192, 880950), (25170, 846720), (25200, 845712), (25920, 822220), (26460, 805440), (26848, 793800), (26880, 792855), (28224, 755100), (28350, 751744), (28800, 739998), (29365, 725760), (29400, 724896), (30204, 705600), (30240, 704760), (31360, 679590), (31752, 671200), (32400, 657776), (33075, 644352), (33560, 635040), (33600, 634284), (34560, 616665), (35238, 604800), (35280, 604080), (36288, 587300), (37632, 566325), (37755, 564480), (37800, 563808), (39200, 543672), (39690, 536960), (40272, 529200), (40320, 528570), (41111, 518400), (41950, 508032), (42336, 503400), (43200, 493332), (44100, 483264), (44800, 475713), (45306, 470400), (45360, 469840), (46984, 453600), (47040, 453060), (48384, 440475), (50340, 423360), (50400, 422856), (51840, 411110), (52857, 403200), (52920, 402720), (53696, 396900), (56448, 377550), (56700, 375872), (57600, 369999), (58730, 362880), (58800, 362448), (60408, 352800), (60480, 352380), (62720, 339795), (62925, 338688), (63504, 335600), (64800, 328888), (66150, 322176), (67120, 317520), (67200, 317142), (67959, 313600), (70476, 302400), (70560, 302040), (72576, 293650), (75510, 282240), (75600, 281904), (78400, 271836), (79380, 268480), (80544, 264600), (80640, 264285), (82222, 259200), (83900, 254016), (84672, 251700), (86400, 246666), (88095, 241920), (88200, 241632), (90612, 235200), (90720, 234920), (93968, 226800), (94080, 226530), (99225, 214784), (100680, 211680), (100800, 211428), (103680, 205555), (105714, 201600), (105840, 201360), (107392, 198450), (112896, 188775), (113265, 188160), (113400, 187936), (117460, 181440), (117600, 181224), (120816, 176400), (120960, 176190), (123333, 172800), (125850, 169344), (127008, 167800), (129600, 164444), (132300, 161088), (134240, 158760), (134400, 158571), (135918, 156800), (140952, 151200), (141120, 151020), (145152, 146825)]