21985689600

素因数分解:

$2^{16}\times 3^3\times 5^2\times 7^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 816

約数和(自身を含む): 93616151040

約数和(自身を除く): 71630461440

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, 50, 54, 56, 60, 63, 64, 70, 71, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 142, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 213, 216, 224, 225, 240, 252, 256, 270, 280, 284, 288, 300, 315, 320, 336, 350, 355, 360, 378, 384, 400, 420, 426, 432, 448, 450, 480, 497, 504, 512, 525, 540, 560, 568, 576, 600, 630, 639, 640, 672, 675, 700, 710, 720, 756, 768, 800, 840, 852, 864, 896, 900, 945, 960, 994, 1008, 1024, 1050, 1065, 1080, 1120, 1136, 1152, 1200, 1260, 1278, 1280, 1344, 1350, 1400, 1420, 1440, 1491, 1512, 1536, 1575, 1600, 1680, 1704, 1728, 1775, 1792, 1800, 1890, 1917, 1920, 1988, 2016, 2048, 2100, 2130, 2160, 2240, 2272, 2304, 2400, 2485, 2520, 2556, 2560, 2688, 2700, 2800, 2840, 2880, 2982, 3024, 3072, 3150, 3195, 3200, 3360, 3408, 3456, 3550, 3584, 3600, 3780, 3834, 3840, 3976, 4032, 4096, 4200, 4260, 4320, 4473, 4480, 4544, 4608, 4725, 4800, 4970, 5040, 5112, 5120, 5325, 5376, 5400, 5600, 5680, 5760, 5964, 6048, 6144, 6300, 6390, 6400, 6720, 6816, 6912, 7100, 7168, 7200, 7455, 7560, 7668, 7680, 7952, 8064, 8192, 8400, 8520, 8640, 8946, 8960, 9088, 9216, 9450, 9585, 9600, 9940, 10080, 10224, 10240, 10650, 10752, 10800, 11200, 11360, 11520, 11928, 12096, 12288, 12425, 12600, 12780, 12800, 13419, 13440, 13632, 13824, 14200, 14336, 14400, 14910, 15120, 15336, 15360, 15904, 15975, 16128, 16384, 16800, 17040, 17280, 17892, 17920, 18176, 18432, 18900, 19170, 19200, 19880, 20160, 20448, 20480, 21300, 21504, 21600, 22365, 22400, 22720, 23040, 23856, 24192, 24576, 24850, 25200, 25560, 25600, 26838, 26880, 27264, 27648, 28400, 28672, 28800, 29820, 30240, 30672, 30720, 31808, 31950, 32256, 32768, 33600, 34080, 34560, 35784, 35840, 36352, 36864, 37275, 37800, 38340, 38400, 39760, 40320, 40896, 40960, 42600, 43008, 43200, 44730, 44800, 45440, 46080, 47712, 47925, 48384, 49152, 49700, 50400, 51120, 51200, 53676, 53760, 54528, 55296, 56800, 57344, 57600, 59640, 60480, 61344, 61440, 63616, 63900, 64512, 65536, 67095, 67200, 68160, 69120, 71568, 71680, 72704, 73728, 74550, 75600, 76680, 76800, 79520, 80640, 81792, 81920, 85200, 86016, 86400, 89460, 89600, 90880, 92160, 95424, 95850, 96768, 98304, 99400, 100800, 102240, 102400, 107352, 107520, 109056, 110592, 111825, 113600, 114688, 115200, 119280, 120960, 122688, 122880, 127232, 127800, 129024, 134190, 134400, 136320, 138240, 143136, 143360, 145408, 147456, 149100, 151200, 153360, 153600, 159040, 161280, 163584, 163840, 170400, 172032, 172800, 178920, 179200, 181760, 184320, 190848, 191700, 193536, 196608, 198800, 201600, 204480, 204800, 214704, 215040, 218112, 221184, 223650, 227200, 229376, 230400, 238560, 241920, 245376, 245760, 254464, 255600, 258048, 268380, 268800, 272640, 276480, 286272, 286720, 290816, 294912, 298200, 302400, 306720, 307200, 318080, 322560, 327168, 327680, 335475, 340800, 344064, 345600, 357840, 358400, 363520, 368640, 381696, 383400, 387072, 397600, 403200, 408960, 409600, 429408, 430080, 436224, 442368, 447300, 454400, 458752, 460800, 477120, 483840, 490752, 491520, 508928, 511200, 516096, 536760, 537600, 545280, 552960, 572544, 573440, 581632, 589824, 596400, 604800, 613440, 614400, 636160, 645120, 654336, 670950, 681600, 688128, 691200, 715680, 716800, 727040, 737280, 763392, 766800, 774144, 795200, 806400, 817920, 819200, 858816, 860160, 872448, 884736, 894600, 908800, 921600, 954240, 967680, 981504, 983040, 1017856, 1022400, 1032192, 1073520, 1075200, 1090560, 1105920, 1145088, 1146880, 1163264, 1192800, 1209600, 1226880, 1228800, 1272320, 1290240, 1308672, 1341900, 1363200, 1376256, 1382400, 1431360, 1433600, 1454080, 1474560, 1526784, 1533600, 1548288, 1590400, 1612800, 1635840, 1638400, 1717632, 1720320, 1744896, 1769472, 1789200, 1817600, 1843200, 1908480, 1935360, 1963008, 2035712, 2044800, 2064384, 2147040, 2150400, 2181120, 2211840, 2290176, 2293760, 2326528, 2385600, 2419200, 2453760, 2457600, 2544640, 2580480, 2617344, 2683800, 2726400, 2764800, 2862720, 2867200, 2908160, 2949120, 3053568, 3067200, 3096576, 3180800, 3225600, 3271680, 3435264, 3440640, 3489792, 3578400, 3635200, 3686400, 3816960, 3870720, 3926016, 4071424, 4089600, 4128768, 4294080, 4300800, 4362240, 4423680, 4580352, 4653056, 4771200, 4838400, 4907520, 4915200, 5089280, 5160960, 5234688, 5367600, 5452800, 5529600, 5725440, 5734400, 5816320, 6107136, 6134400, 6193152, 6361600, 6451200, 6543360, 6870528, 6881280, 6979584, 7156800, 7270400, 7372800, 7633920, 7741440, 7852032, 8142848, 8179200, 8588160, 8601600, 8724480, 8847360, 9160704, 9542400, 9676800, 9815040, 10178560, 10321920, 10469376, 10735200, 10905600, 11059200, 11450880, 11468800, 11632640, 12214272, 12268800, 12386304, 12723200, 12902400, 13086720, 13741056, 13959168, 14313600, 14540800, 14745600, 15267840, 15482880, 15704064, 16285696, 16358400, 17176320, 17203200, 17448960, 18321408, 19084800, 19353600, 19630080, 20357120, 20643840, 20938752, 21470400, 21811200, 22118400, 22901760, 23265280, 24428544, 24537600, 25446400, 25804800, 26173440, 27482112, 28627200, 29081600, 30535680, 30965760, 31408128, 32571392, 32716800, 34352640, 34406400, 34897920, 36642816, 38169600, 38707200, 39260160, 40714240, 41877504, 42940800, 43622400, 44236800, 45803520, 48857088, 49075200, 50892800, 51609600, 52346880, 54964224, 57254400, 58163200, 61071360, 61931520, 62816256, 65433600, 68705280, 69795840, 73285632, 76339200, 77414400, 78520320, 81428480, 85881600, 87244800, 91607040, 97714176, 98150400, 101785600, 103219200, 104693760, 109928448, 114508800, 116326400, 122142720, 125632512, 130867200, 137410560, 146571264, 152678400, 154828800, 157040640, 162856960, 171763200, 174489600, 183214080, 196300800, 203571200, 209387520, 219856896, 229017600, 244285440, 261734400, 274821120, 293142528, 305356800, 309657600, 314081280, 343526400, 348979200, 366428160, 392601600, 407142400, 439713792, 458035200, 488570880, 523468800, 549642240, 610713600, 628162560, 687052800, 732856320, 785203200, 814284800, 879427584, 916070400, 1046937600, 1099284480, 1221427200, 1374105600, 1465712640, 1570406400, 1832140800, 2198568960, 2442854400, 2748211200, 3140812800, 3664281600, 4397137920, 5496422400, 7328563200, 10992844800, 21985689600]

約数ペア:

[(1, 21985689600), (2, 10992844800), (3, 7328563200), (4, 5496422400), (5, 4397137920), (6, 3664281600), (7, 3140812800), (8, 2748211200), (9, 2442854400), (10, 2198568960), (12, 1832140800), (14, 1570406400), (15, 1465712640), (16, 1374105600), (18, 1221427200), (20, 1099284480), (21, 1046937600), (24, 916070400), (25, 879427584), (27, 814284800), (28, 785203200), (30, 732856320), (32, 687052800), (35, 628162560), (36, 610713600), (40, 549642240), (42, 523468800), (45, 488570880), (48, 458035200), (50, 439713792), (54, 407142400), (56, 392601600), (60, 366428160), (63, 348979200), (64, 343526400), (70, 314081280), (71, 309657600), (72, 305356800), (75, 293142528), (80, 274821120), (84, 261734400), (90, 244285440), (96, 229017600), (100, 219856896), (105, 209387520), (108, 203571200), (112, 196300800), (120, 183214080), (126, 174489600), (128, 171763200), (135, 162856960), (140, 157040640), (142, 154828800), (144, 152678400), (150, 146571264), (160, 137410560), (168, 130867200), (175, 125632512), (180, 122142720), (189, 116326400), (192, 114508800), (200, 109928448), (210, 104693760), (213, 103219200), (216, 101785600), (224, 98150400), (225, 97714176), (240, 91607040), (252, 87244800), (256, 85881600), (270, 81428480), (280, 78520320), (284, 77414400), (288, 76339200), (300, 73285632), (315, 69795840), (320, 68705280), (336, 65433600), (350, 62816256), (355, 61931520), (360, 61071360), (378, 58163200), (384, 57254400), (400, 54964224), (420, 52346880), (426, 51609600), (432, 50892800), (448, 49075200), (450, 48857088), (480, 45803520), (497, 44236800), (504, 43622400), (512, 42940800), (525, 41877504), (540, 40714240), (560, 39260160), (568, 38707200), (576, 38169600), (600, 36642816), (630, 34897920), (639, 34406400), (640, 34352640), (672, 32716800), (675, 32571392), (700, 31408128), (710, 30965760), (720, 30535680), (756, 29081600), (768, 28627200), (800, 27482112), (840, 26173440), (852, 25804800), (864, 25446400), (896, 24537600), (900, 24428544), (945, 23265280), (960, 22901760), (994, 22118400), (1008, 21811200), (1024, 21470400), (1050, 20938752), (1065, 20643840), (1080, 20357120), (1120, 19630080), (1136, 19353600), (1152, 19084800), (1200, 18321408), (1260, 17448960), (1278, 17203200), (1280, 17176320), (1344, 16358400), (1350, 16285696), (1400, 15704064), (1420, 15482880), (1440, 15267840), (1491, 14745600), (1512, 14540800), (1536, 14313600), (1575, 13959168), (1600, 13741056), (1680, 13086720), (1704, 12902400), (1728, 12723200), (1775, 12386304), (1792, 12268800), (1800, 12214272), (1890, 11632640), (1917, 11468800), (1920, 11450880), (1988, 11059200), (2016, 10905600), (2048, 10735200), (2100, 10469376), (2130, 10321920), (2160, 10178560), (2240, 9815040), (2272, 9676800), (2304, 9542400), (2400, 9160704), (2485, 8847360), (2520, 8724480), (2556, 8601600), (2560, 8588160), (2688, 8179200), (2700, 8142848), (2800, 7852032), (2840, 7741440), (2880, 7633920), (2982, 7372800), (3024, 7270400), (3072, 7156800), (3150, 6979584), (3195, 6881280), (3200, 6870528), (3360, 6543360), (3408, 6451200), (3456, 6361600), (3550, 6193152), (3584, 6134400), (3600, 6107136), (3780, 5816320), (3834, 5734400), (3840, 5725440), (3976, 5529600), (4032, 5452800), (4096, 5367600), (4200, 5234688), (4260, 5160960), (4320, 5089280), (4473, 4915200), (4480, 4907520), (4544, 4838400), (4608, 4771200), (4725, 4653056), (4800, 4580352), (4970, 4423680), (5040, 4362240), (5112, 4300800), (5120, 4294080), (5325, 4128768), (5376, 4089600), (5400, 4071424), (5600, 3926016), (5680, 3870720), (5760, 3816960), (5964, 3686400), (6048, 3635200), (6144, 3578400), (6300, 3489792), (6390, 3440640), (6400, 3435264), (6720, 3271680), (6816, 3225600), (6912, 3180800), (7100, 3096576), (7168, 3067200), (7200, 3053568), (7455, 2949120), (7560, 2908160), (7668, 2867200), (7680, 2862720), (7952, 2764800), (8064, 2726400), (8192, 2683800), (8400, 2617344), (8520, 2580480), (8640, 2544640), (8946, 2457600), (8960, 2453760), (9088, 2419200), (9216, 2385600), (9450, 2326528), (9585, 2293760), (9600, 2290176), (9940, 2211840), (10080, 2181120), (10224, 2150400), (10240, 2147040), (10650, 2064384), (10752, 2044800), (10800, 2035712), (11200, 1963008), (11360, 1935360), (11520, 1908480), (11928, 1843200), (12096, 1817600), (12288, 1789200), (12425, 1769472), (12600, 1744896), (12780, 1720320), (12800, 1717632), (13419, 1638400), (13440, 1635840), (13632, 1612800), (13824, 1590400), (14200, 1548288), (14336, 1533600), (14400, 1526784), (14910, 1474560), (15120, 1454080), (15336, 1433600), (15360, 1431360), (15904, 1382400), (15975, 1376256), (16128, 1363200), (16384, 1341900), (16800, 1308672), (17040, 1290240), (17280, 1272320), (17892, 1228800), (17920, 1226880), (18176, 1209600), (18432, 1192800), (18900, 1163264), (19170, 1146880), (19200, 1145088), (19880, 1105920), (20160, 1090560), (20448, 1075200), (20480, 1073520), (21300, 1032192), (21504, 1022400), (21600, 1017856), (22365, 983040), (22400, 981504), (22720, 967680), (23040, 954240), (23856, 921600), (24192, 908800), (24576, 894600), (24850, 884736), (25200, 872448), (25560, 860160), (25600, 858816), (26838, 819200), (26880, 817920), (27264, 806400), (27648, 795200), (28400, 774144), (28672, 766800), (28800, 763392), (29820, 737280), (30240, 727040), (30672, 716800), (30720, 715680), (31808, 691200), (31950, 688128), (32256, 681600), (32768, 670950), (33600, 654336), (34080, 645120), (34560, 636160), (35784, 614400), (35840, 613440), (36352, 604800), (36864, 596400), (37275, 589824), (37800, 581632), (38340, 573440), (38400, 572544), (39760, 552960), (40320, 545280), (40896, 537600), (40960, 536760), (42600, 516096), (43008, 511200), (43200, 508928), (44730, 491520), (44800, 490752), (45440, 483840), (46080, 477120), (47712, 460800), (47925, 458752), (48384, 454400), (49152, 447300), (49700, 442368), (50400, 436224), (51120, 430080), (51200, 429408), (53676, 409600), (53760, 408960), (54528, 403200), (55296, 397600), (56800, 387072), (57344, 383400), (57600, 381696), (59640, 368640), (60480, 363520), (61344, 358400), (61440, 357840), (63616, 345600), (63900, 344064), (64512, 340800), (65536, 335475), (67095, 327680), (67200, 327168), (68160, 322560), (69120, 318080), (71568, 307200), (71680, 306720), (72704, 302400), (73728, 298200), (74550, 294912), (75600, 290816), (76680, 286720), (76800, 286272), (79520, 276480), (80640, 272640), (81792, 268800), (81920, 268380), (85200, 258048), (86016, 255600), (86400, 254464), (89460, 245760), (89600, 245376), (90880, 241920), (92160, 238560), (95424, 230400), (95850, 229376), (96768, 227200), (98304, 223650), (99400, 221184), (100800, 218112), (102240, 215040), (102400, 214704), (107352, 204800), (107520, 204480), (109056, 201600), (110592, 198800), (111825, 196608), (113600, 193536), (114688, 191700), (115200, 190848), (119280, 184320), (120960, 181760), (122688, 179200), (122880, 178920), (127232, 172800), (127800, 172032), (129024, 170400), (134190, 163840), (134400, 163584), (136320, 161280), (138240, 159040), (143136, 153600), (143360, 153360), (145408, 151200), (147456, 149100)]