21579324480

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 896

約数和(自身を含む): 93049344000

約数和(自身を除く): 71470019520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 89, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 178, 180, 189, 190, 192, 210, 211, 216, 224, 228, 240, 252, 266, 267, 270, 280, 285, 288, 304, 315, 320, 336, 342, 356, 360, 378, 380, 399, 420, 422, 432, 445, 448, 456, 480, 504, 513, 532, 534, 540, 560, 570, 576, 608, 623, 630, 633, 665, 672, 684, 712, 720, 756, 760, 798, 801, 840, 844, 855, 864, 890, 912, 945, 960, 1008, 1026, 1055, 1064, 1068, 1080, 1120, 1140, 1197, 1216, 1246, 1260, 1266, 1330, 1335, 1344, 1368, 1424, 1440, 1477, 1512, 1520, 1596, 1602, 1680, 1688, 1691, 1710, 1728, 1780, 1824, 1869, 1890, 1899, 1995, 2016, 2052, 2110, 2128, 2136, 2160, 2240, 2280, 2394, 2403, 2492, 2520, 2532, 2565, 2660, 2670, 2736, 2848, 2880, 2954, 3024, 3040, 3115, 3165, 3192, 3204, 3360, 3376, 3382, 3420, 3560, 3591, 3648, 3738, 3780, 3798, 3990, 4005, 4009, 4032, 4104, 4220, 4256, 4272, 4320, 4431, 4560, 4788, 4806, 4984, 5040, 5064, 5073, 5130, 5320, 5340, 5472, 5607, 5696, 5697, 5908, 5985, 6048, 6080, 6230, 6330, 6384, 6408, 6720, 6752, 6764, 6840, 7120, 7182, 7385, 7476, 7560, 7596, 7980, 8010, 8018, 8208, 8440, 8455, 8512, 8544, 8640, 8862, 9120, 9345, 9495, 9576, 9612, 9968, 10080, 10128, 10146, 10260, 10640, 10680, 10944, 11214, 11394, 11816, 11837, 11970, 12015, 12027, 12096, 12460, 12660, 12768, 12816, 13293, 13504, 13528, 13680, 14240, 14364, 14770, 14952, 15120, 15192, 15219, 15960, 16020, 16036, 16416, 16821, 16880, 16910, 17088, 17724, 17955, 18240, 18690, 18779, 18990, 19152, 19224, 19936, 20045, 20160, 20256, 20292, 20520, 21280, 21360, 22155, 22428, 22788, 23632, 23674, 23940, 24030, 24054, 24920, 25320, 25365, 25536, 25632, 26586, 27056, 27360, 28035, 28063, 28480, 28485, 28728, 29540, 29904, 30240, 30384, 30438, 31920, 32040, 32072, 32832, 33642, 33760, 33820, 35448, 35511, 35910, 36081, 37380, 37558, 37980, 38304, 38448, 39872, 39879, 40090, 40512, 40584, 41040, 42560, 42720, 44310, 44856, 45576, 45657, 47264, 47348, 47880, 48060, 48108, 49840, 50640, 50730, 51264, 53172, 54112, 54720, 56070, 56126, 56337, 56970, 57456, 59080, 59185, 59808, 60135, 60480, 60768, 60876, 63840, 64080, 64144, 66465, 67284, 67520, 67640, 70896, 71022, 71820, 72162, 74760, 75116, 75960, 76095, 76608, 76896, 79758, 80180, 81168, 82080, 84105, 84189, 85440, 88620, 89712, 91152, 91314, 93895, 94528, 94696, 95760, 96120, 96216, 99680, 101280, 101460, 106344, 106533, 108224, 108243, 112140, 112252, 112674, 113940, 114912, 118160, 118370, 119616, 120270, 121536, 121752, 127680, 128160, 128288, 131453, 132930, 134568, 135280, 140315, 141792, 142044, 143640, 144324, 149520, 150232, 151920, 152190, 153792, 159516, 160360, 162336, 164160, 168210, 168378, 169011, 177240, 177555, 179424, 180405, 182304, 182628, 187790, 189392, 191520, 192240, 192432, 199360, 199395, 202560, 202920, 212688, 213066, 216486, 224280, 224504, 225348, 227880, 228285, 229824, 236320, 236740, 240540, 243504, 252567, 256320, 256576, 262906, 265860, 269136, 270560, 280630, 281685, 283584, 284088, 287280, 288648, 299040, 300464, 303840, 304380, 319032, 319599, 320720, 324672, 336420, 336756, 338022, 354480, 355110, 356801, 358848, 360810, 364608, 365256, 375580, 378784, 383040, 384480, 384864, 394359, 398790, 405840, 420945, 425376, 426132, 432972, 448560, 449008, 450696, 455760, 456570, 472640, 473480, 481080, 487008, 505134, 507033, 525812, 531720, 532665, 538272, 541120, 541215, 561260, 563370, 568176, 574560, 577296, 598080, 600928, 607680, 608760, 638064, 639198, 641440, 657265, 672840, 673512, 676044, 708960, 710220, 713602, 721620, 730512, 751160, 757568, 757701, 768960, 769728, 788718, 797580, 811680, 841890, 845055, 850752, 852264, 865944, 897120, 898016, 901392, 911520, 913140, 946960, 962160, 974016, 1010268, 1014066, 1051624, 1063440, 1065330, 1070403, 1076544, 1082430, 1122520, 1126740, 1136352, 1149120, 1154592, 1183077, 1201856, 1217520, 1262835, 1276128, 1278396, 1282880, 1314530, 1345680, 1347024, 1352088, 1417920, 1420440, 1427204, 1443240, 1461024, 1502320, 1515402, 1577436, 1595160, 1597995, 1623360, 1683780, 1690110, 1704528, 1731888, 1784005, 1794240, 1796032, 1802784, 1823040, 1826280, 1893920, 1924320, 1971795, 2020536, 2028132, 2103248, 2126880, 2130660, 2140806, 2164860, 2245040, 2253480, 2272704, 2309184, 2366154, 2435040, 2497607, 2525670, 2535165, 2552256, 2556792, 2629060, 2691360, 2694048, 2704176, 2840880, 2854408, 2886480, 2922048, 3004640, 3030804, 3154872, 3190320, 3195990, 3211209, 3367560, 3380220, 3409056, 3463776, 3549231, 3568010, 3605568, 3652560, 3787840, 3788505, 3848640, 3943590, 4041072, 4056264, 4206496, 4253760, 4261320, 4281612, 4329720, 4490080, 4506960, 4732308, 4870080, 4995214, 5051340, 5070330, 5113584, 5258120, 5352015, 5382720, 5388096, 5408352, 5681760, 5708816, 5772960, 5915385, 6009280, 6061608, 6309744, 6380640, 6391980, 6422418, 6735120, 6760440, 6818112, 6927552, 7098462, 7136020, 7305120, 7492821, 7577010, 7887180, 8082144, 8112528, 8412992, 8522640, 8563224, 8659440, 8980160, 9013920, 9464616, 9633627, 9990428, 10102680, 10140660, 10227168, 10516240, 10704030, 10816704, 11363520, 11417632, 11545920, 11830770, 12123216, 12488035, 12619488, 12761280, 12783960, 12844836, 13470240, 13520880, 14196924, 14272040, 14610240, 14985642, 15154020, 15774360, 16056045, 16164288, 16225056, 17045280, 17126448, 17318880, 17746155, 18027840, 18929232, 19267254, 19980856, 20205360, 20281320, 20454336, 21032480, 21408060, 22478463, 22835264, 23661540, 24246432, 24976070, 25238976, 25567920, 25689672, 26940480, 27041760, 28393848, 28544080, 29971284, 30308040, 31548720, 32112090, 32450112, 34090560, 34252896, 34637760, 35492310, 37464105, 37858464, 38534508, 39961712, 40410720, 40562640, 42064960, 42816120, 44956926, 47323080, 48168135, 48492864, 49952140, 51135840, 51379344, 54083520, 56787696, 57088160, 59942568, 60616080, 63097440, 64224180, 67435389, 68505792, 70984620, 74928210, 75716928, 77069016, 79923424, 80821440, 81125280, 85632240, 89913852, 94646160, 96336270, 99904280, 102271680, 102758688, 112392315, 113575392, 114176320, 119885136, 121232160, 126194880, 128448360, 134870778, 141969240, 149856420, 154138032, 159846848, 162250560, 171264480, 179827704, 189292320, 192672540, 199808560, 205517376, 224784630, 227150784, 239770272, 242464320, 256896720, 269741556, 283938480, 299712840, 308276064, 337176945, 342528960, 359655408, 378584640, 385345080, 399617120, 449569260, 479540544, 513793440, 539483112, 567876960, 599425680, 616552128, 674353890, 719310816, 770690160, 799234240, 899138520, 1027586880, 1078966224, 1135753920, 1198851360, 1348707780, 1438621632, 1541380320, 1798277040, 2157932448, 2397702720, 2697415560, 3082760640, 3596554080, 4315864896, 5394831120, 7193108160, 10789662240, 21579324480]

約数ペア:

[(1, 21579324480), (2, 10789662240), (3, 7193108160), (4, 5394831120), (5, 4315864896), (6, 3596554080), (7, 3082760640), (8, 2697415560), (9, 2397702720), (10, 2157932448), (12, 1798277040), (14, 1541380320), (15, 1438621632), (16, 1348707780), (18, 1198851360), (19, 1135753920), (20, 1078966224), (21, 1027586880), (24, 899138520), (27, 799234240), (28, 770690160), (30, 719310816), (32, 674353890), (35, 616552128), (36, 599425680), (38, 567876960), (40, 539483112), (42, 513793440), (45, 479540544), (48, 449569260), (54, 399617120), (56, 385345080), (57, 378584640), (60, 359655408), (63, 342528960), (64, 337176945), (70, 308276064), (72, 299712840), (76, 283938480), (80, 269741556), (84, 256896720), (89, 242464320), (90, 239770272), (95, 227150784), (96, 224784630), (105, 205517376), (108, 199808560), (112, 192672540), (114, 189292320), (120, 179827704), (126, 171264480), (133, 162250560), (135, 159846848), (140, 154138032), (144, 149856420), (152, 141969240), (160, 134870778), (168, 128448360), (171, 126194880), (178, 121232160), (180, 119885136), (189, 114176320), (190, 113575392), (192, 112392315), (210, 102758688), (211, 102271680), (216, 99904280), (224, 96336270), (228, 94646160), (240, 89913852), (252, 85632240), (266, 81125280), (267, 80821440), (270, 79923424), (280, 77069016), (285, 75716928), (288, 74928210), (304, 70984620), (315, 68505792), (320, 67435389), (336, 64224180), (342, 63097440), (356, 60616080), (360, 59942568), (378, 57088160), (380, 56787696), (399, 54083520), (420, 51379344), (422, 51135840), (432, 49952140), (445, 48492864), (448, 48168135), (456, 47323080), (480, 44956926), (504, 42816120), (513, 42064960), (532, 40562640), (534, 40410720), (540, 39961712), (560, 38534508), (570, 37858464), (576, 37464105), (608, 35492310), (623, 34637760), (630, 34252896), (633, 34090560), (665, 32450112), (672, 32112090), (684, 31548720), (712, 30308040), (720, 29971284), (756, 28544080), (760, 28393848), (798, 27041760), (801, 26940480), (840, 25689672), (844, 25567920), (855, 25238976), (864, 24976070), (890, 24246432), (912, 23661540), (945, 22835264), (960, 22478463), (1008, 21408060), (1026, 21032480), (1055, 20454336), (1064, 20281320), (1068, 20205360), (1080, 19980856), (1120, 19267254), (1140, 18929232), (1197, 18027840), (1216, 17746155), (1246, 17318880), (1260, 17126448), (1266, 17045280), (1330, 16225056), (1335, 16164288), (1344, 16056045), (1368, 15774360), (1424, 15154020), (1440, 14985642), (1477, 14610240), (1512, 14272040), (1520, 14196924), (1596, 13520880), (1602, 13470240), (1680, 12844836), (1688, 12783960), (1691, 12761280), (1710, 12619488), (1728, 12488035), (1780, 12123216), (1824, 11830770), (1869, 11545920), (1890, 11417632), (1899, 11363520), (1995, 10816704), (2016, 10704030), (2052, 10516240), (2110, 10227168), (2128, 10140660), (2136, 10102680), (2160, 9990428), (2240, 9633627), (2280, 9464616), (2394, 9013920), (2403, 8980160), (2492, 8659440), (2520, 8563224), (2532, 8522640), (2565, 8412992), (2660, 8112528), (2670, 8082144), (2736, 7887180), (2848, 7577010), (2880, 7492821), (2954, 7305120), (3024, 7136020), (3040, 7098462), (3115, 6927552), (3165, 6818112), (3192, 6760440), (3204, 6735120), (3360, 6422418), (3376, 6391980), (3382, 6380640), (3420, 6309744), (3560, 6061608), (3591, 6009280), (3648, 5915385), (3738, 5772960), (3780, 5708816), (3798, 5681760), (3990, 5408352), (4005, 5388096), (4009, 5382720), (4032, 5352015), (4104, 5258120), (4220, 5113584), (4256, 5070330), (4272, 5051340), (4320, 4995214), (4431, 4870080), (4560, 4732308), (4788, 4506960), (4806, 4490080), (4984, 4329720), (5040, 4281612), (5064, 4261320), (5073, 4253760), (5130, 4206496), (5320, 4056264), (5340, 4041072), (5472, 3943590), (5607, 3848640), (5696, 3788505), (5697, 3787840), (5908, 3652560), (5985, 3605568), (6048, 3568010), (6080, 3549231), (6230, 3463776), (6330, 3409056), (6384, 3380220), (6408, 3367560), (6720, 3211209), (6752, 3195990), (6764, 3190320), (6840, 3154872), (7120, 3030804), (7182, 3004640), (7385, 2922048), (7476, 2886480), (7560, 2854408), (7596, 2840880), (7980, 2704176), (8010, 2694048), (8018, 2691360), (8208, 2629060), (8440, 2556792), (8455, 2552256), (8512, 2535165), (8544, 2525670), (8640, 2497607), (8862, 2435040), (9120, 2366154), (9345, 2309184), (9495, 2272704), (9576, 2253480), (9612, 2245040), (9968, 2164860), (10080, 2140806), (10128, 2130660), (10146, 2126880), (10260, 2103248), (10640, 2028132), (10680, 2020536), (10944, 1971795), (11214, 1924320), (11394, 1893920), (11816, 1826280), (11837, 1823040), (11970, 1802784), (12015, 1796032), (12027, 1794240), (12096, 1784005), (12460, 1731888), (12660, 1704528), (12768, 1690110), (12816, 1683780), (13293, 1623360), (13504, 1597995), (13528, 1595160), (13680, 1577436), (14240, 1515402), (14364, 1502320), (14770, 1461024), (14952, 1443240), (15120, 1427204), (15192, 1420440), (15219, 1417920), (15960, 1352088), (16020, 1347024), (16036, 1345680), (16416, 1314530), (16821, 1282880), (16880, 1278396), (16910, 1276128), (17088, 1262835), (17724, 1217520), (17955, 1201856), (18240, 1183077), (18690, 1154592), (18779, 1149120), (18990, 1136352), (19152, 1126740), (19224, 1122520), (19936, 1082430), (20045, 1076544), (20160, 1070403), (20256, 1065330), (20292, 1063440), (20520, 1051624), (21280, 1014066), (21360, 1010268), (22155, 974016), (22428, 962160), (22788, 946960), (23632, 913140), (23674, 911520), (23940, 901392), (24030, 898016), (24054, 897120), (24920, 865944), (25320, 852264), (25365, 850752), (25536, 845055), (25632, 841890), (26586, 811680), (27056, 797580), (27360, 788718), (28035, 769728), (28063, 768960), (28480, 757701), (28485, 757568), (28728, 751160), (29540, 730512), (29904, 721620), (30240, 713602), (30384, 710220), (30438, 708960), (31920, 676044), (32040, 673512), (32072, 672840), (32832, 657265), (33642, 641440), (33760, 639198), (33820, 638064), (35448, 608760), (35511, 607680), (35910, 600928), (36081, 598080), (37380, 577296), (37558, 574560), (37980, 568176), (38304, 563370), (38448, 561260), (39872, 541215), (39879, 541120), (40090, 538272), (40512, 532665), (40584, 531720), (41040, 525812), (42560, 507033), (42720, 505134), (44310, 487008), (44856, 481080), (45576, 473480), (45657, 472640), (47264, 456570), (47348, 455760), (47880, 450696), (48060, 449008), (48108, 448560), (49840, 432972), (50640, 426132), (50730, 425376), (51264, 420945), (53172, 405840), (54112, 398790), (54720, 394359), (56070, 384864), (56126, 384480), (56337, 383040), (56970, 378784), (57456, 375580), (59080, 365256), (59185, 364608), (59808, 360810), (60135, 358848), (60480, 356801), (60768, 355110), (60876, 354480), (63840, 338022), (64080, 336756), (64144, 336420), (66465, 324672), (67284, 320720), (67520, 319599), (67640, 319032), (70896, 304380), (71022, 303840), (71820, 300464), (72162, 299040), (74760, 288648), (75116, 287280), (75960, 284088), (76095, 283584), (76608, 281685), (76896, 280630), (79758, 270560), (80180, 269136), (81168, 265860), (82080, 262906), (84105, 256576), (84189, 256320), (85440, 252567), (88620, 243504), (89712, 240540), (91152, 236740), (91314, 236320), (93895, 229824), (94528, 228285), (94696, 227880), (95760, 225348), (96120, 224504), (96216, 224280), (99680, 216486), (101280, 213066), (101460, 212688), (106344, 202920), (106533, 202560), (108224, 199395), (108243, 199360), (112140, 192432), (112252, 192240), (112674, 191520), (113940, 189392), (114912, 187790), (118160, 182628), (118370, 182304), (119616, 180405), (120270, 179424), (121536, 177555), (121752, 177240), (127680, 169011), (128160, 168378), (128288, 168210), (131453, 164160), (132930, 162336), (134568, 160360), (135280, 159516), (140315, 153792), (141792, 152190), (142044, 151920), (143640, 150232), (144324, 149520)]