20971036800

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 1152

約数和(自身を含む): 94116297600

約数和(自身を除く): 73145260800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 29, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 56, 58, 60, 63, 64, 68, 70, 72, 75, 80, 84, 85, 87, 90, 96, 100, 102, 105, 112, 116, 119, 120, 126, 128, 136, 140, 144, 145, 150, 153, 160, 168, 170, 174, 175, 180, 192, 200, 203, 204, 210, 211, 224, 225, 232, 238, 240, 252, 255, 261, 272, 280, 288, 290, 300, 306, 315, 320, 336, 340, 348, 350, 357, 360, 384, 400, 406, 408, 420, 422, 425, 435, 448, 450, 464, 476, 480, 493, 504, 510, 522, 525, 544, 560, 576, 580, 595, 600, 609, 612, 630, 633, 640, 672, 680, 696, 700, 714, 720, 725, 765, 800, 812, 816, 840, 844, 850, 870, 896, 900, 928, 952, 960, 986, 1008, 1015, 1020, 1044, 1050, 1055, 1071, 1088, 1120, 1152, 1160, 1190, 1200, 1218, 1224, 1260, 1266, 1275, 1305, 1344, 1360, 1392, 1400, 1428, 1440, 1450, 1477, 1479, 1530, 1575, 1600, 1624, 1632, 1680, 1688, 1700, 1740, 1785, 1800, 1827, 1856, 1899, 1904, 1920, 1972, 2016, 2030, 2040, 2088, 2100, 2110, 2142, 2175, 2176, 2240, 2320, 2380, 2400, 2436, 2448, 2465, 2520, 2532, 2550, 2610, 2688, 2720, 2784, 2800, 2856, 2880, 2900, 2954, 2958, 2975, 3045, 3060, 3150, 3165, 3200, 3248, 3264, 3360, 3376, 3400, 3451, 3480, 3570, 3587, 3600, 3654, 3712, 3798, 3808, 3825, 3944, 4032, 4060, 4080, 4176, 4200, 4220, 4284, 4350, 4431, 4437, 4480, 4640, 4760, 4800, 4872, 4896, 4930, 5040, 5064, 5075, 5100, 5220, 5275, 5355, 5440, 5568, 5600, 5712, 5760, 5800, 5908, 5916, 5950, 6090, 6119, 6120, 6300, 6330, 6496, 6525, 6528, 6720, 6752, 6800, 6902, 6960, 7140, 7174, 7200, 7308, 7385, 7395, 7596, 7616, 7650, 7888, 8064, 8120, 8160, 8352, 8400, 8440, 8568, 8700, 8862, 8874, 8925, 9135, 9280, 9495, 9520, 9600, 9744, 9792, 9860, 10080, 10128, 10150, 10200, 10353, 10440, 10550, 10710, 10761, 10880, 11136, 11200, 11424, 11600, 11816, 11832, 11900, 12180, 12238, 12240, 12325, 12600, 12660, 12992, 13050, 13293, 13440, 13504, 13600, 13804, 13920, 14280, 14348, 14400, 14616, 14770, 14790, 15192, 15225, 15232, 15300, 15776, 15825, 16240, 16320, 16704, 16800, 16880, 17136, 17255, 17400, 17724, 17748, 17850, 17935, 18270, 18357, 18560, 18990, 19040, 19488, 19584, 19720, 20160, 20256, 20300, 20400, 20706, 20880, 21100, 21420, 21522, 22155, 22185, 22400, 22848, 23200, 23632, 23664, 23800, 24360, 24476, 24480, 24650, 25109, 25200, 25320, 25984, 26100, 26586, 26775, 27008, 27200, 27608, 27840, 28560, 28696, 28800, 29232, 29540, 29580, 30384, 30450, 30595, 30600, 31059, 31552, 31650, 32283, 32480, 32640, 33408, 33600, 33760, 34272, 34510, 34800, 35448, 35496, 35700, 35870, 36540, 36714, 36925, 36975, 37980, 38080, 38976, 39440, 40320, 40512, 40600, 40800, 41412, 41760, 42200, 42833, 42840, 43044, 44310, 44370, 45675, 45696, 46400, 47264, 47328, 47475, 47600, 48720, 48952, 48960, 49300, 50218, 50400, 50640, 51765, 52200, 53172, 53550, 53805, 54400, 55071, 55216, 55680, 57120, 57392, 58464, 59080, 59160, 60768, 60900, 61190, 61200, 62118, 63104, 63300, 64566, 64960, 66465, 67200, 67520, 68544, 69020, 69600, 70896, 70992, 71400, 71740, 73080, 73428, 73850, 73950, 75327, 75960, 76160, 77952, 78880, 81024, 81200, 81600, 82824, 83520, 84400, 85666, 85680, 86088, 86275, 88620, 88740, 89675, 91350, 91785, 92800, 94528, 94656, 94950, 95200, 97440, 97904, 97920, 98600, 100436, 100800, 101280, 103530, 104023, 104400, 106344, 107100, 107610, 110142, 110432, 110775, 110925, 114240, 114784, 116928, 118160, 118320, 121536, 121800, 122380, 122400, 124236, 125545, 126600, 128499, 129132, 129920, 132930, 135040, 137088, 138040, 139200, 141792, 141984, 142800, 143480, 146160, 146856, 147700, 147900, 150654, 151920, 152975, 155295, 157760, 161415, 162400, 163200, 165648, 167040, 168800, 171332, 171360, 172176, 172550, 177240, 177480, 179350, 182700, 183570, 189056, 189312, 189900, 190400, 194880, 195808, 197200, 200872, 201600, 202560, 207060, 208046, 208800, 212688, 214165, 214200, 215220, 220284, 220864, 221550, 221850, 225981, 228480, 229568, 233856, 236320, 236640, 243072, 243600, 244760, 244800, 248472, 251090, 253200, 256998, 258264, 258825, 265860, 269025, 275355, 276080, 278400, 283584, 283968, 285600, 286960, 292320, 293712, 295400, 295800, 301308, 303840, 305950, 310590, 312069, 315520, 322830, 324800, 331296, 332325, 337600, 342664, 342720, 344352, 345100, 354480, 354960, 358700, 365400, 367140, 376635, 379800, 380800, 385497, 389760, 391616, 394400, 401744, 405120, 414120, 416092, 417600, 425376, 428330, 428400, 430440, 440568, 441728, 443100, 443700, 451962, 458925, 459136, 472640, 473280, 487200, 489520, 489600, 496944, 502180, 506400, 513996, 516528, 517650, 520115, 531720, 538050, 550710, 552160, 567168, 567936, 571200, 573920, 584640, 587424, 590800, 591600, 602616, 607680, 611900, 621180, 624138, 627725, 642495, 645660, 649600, 662592, 664650, 675200, 685328, 685440, 688704, 690200, 708960, 709920, 717400, 728161, 730800, 734280, 753270, 759600, 770994, 776475, 783232, 788800, 803488, 807075, 828240, 832184, 835200, 850752, 856660, 856800, 860880, 881136, 886200, 887400, 903924, 917850, 936207, 945280, 946560, 974400, 979040, 993888, 1004360, 1012800, 1027992, 1033056, 1035300, 1040230, 1063440, 1070825, 1076100, 1101420, 1104320, 1129905, 1142400, 1147840, 1169280, 1174848, 1181600, 1183200, 1205232, 1215360, 1223800, 1242360, 1248276, 1255450, 1284990, 1291320, 1325184, 1329300, 1370656, 1376775, 1377408, 1380400, 1417920, 1419840, 1434800, 1456322, 1461600, 1468560, 1506540, 1519200, 1541988, 1552950, 1560345, 1577600, 1606976, 1614150, 1656480, 1664368, 1701504, 1713320, 1713600, 1721760, 1762272, 1772400, 1774800, 1807848, 1835700, 1872414, 1883175, 1927485, 1948800, 1958080, 1987776, 2008720, 2025600, 2055984, 2066112, 2070600, 2080460, 2126880, 2141650, 2152200, 2184483, 2202840, 2208640, 2259810, 2295680, 2349696, 2363200, 2366400, 2410464, 2447600, 2484720, 2496552, 2510900, 2569980, 2582640, 2600575, 2658600, 2741312, 2753550, 2760800, 2835840, 2839680, 2869600, 2912644, 2923200, 2937120, 3013080, 3038400, 3083976, 3105900, 3120690, 3212475, 3213952, 3228300, 3312960, 3328736, 3426640, 3427200, 3443520, 3524544, 3544800, 3549600, 3615696, 3640805, 3671400, 3744828, 3766350, 3854970, 3916160, 3975552, 4017440, 4111968, 4132224, 4141200, 4160920, 4253760, 4283300, 4304400, 4368966, 4405680, 4519620, 4681035, 4726400, 4732800, 4820928, 4895200, 4969440, 4993104, 5021800, 5139960, 5165280, 5201150, 5317200, 5482624, 5507100, 5521600, 5649525, 5739200, 5825288, 5846400, 5874240, 6026160, 6076800, 6167952, 6211800, 6241380, 6424950, 6456600, 6553449, 6625920, 6657472, 6853280, 6887040, 7049088, 7089600, 7099200, 7231392, 7281610, 7342800, 7489656, 7532700, 7709940, 7801725, 8034880, 8223936, 8282400, 8321840, 8507520, 8566600, 8608800, 8737932, 8811360, 9039240, 9362070, 9637425, 9641856, 9790400, 9938880, 9986208, 10043600, 10279920, 10330560, 10402300, 10634400, 10922415, 11014200, 11043200, 11299050, 11478400, 11650576, 11748480, 12052320, 12335904, 12423600, 12482760, 12849900, 12913200, 13106898, 13314944, 13706560, 14179200, 14198400, 14462784, 14563220, 14685600, 14979312, 15065400, 15419880, 15603450, 16069760, 16447872, 16564800, 16643680, 17133200, 17217600, 17475864, 17622720, 18078480, 18204025, 18724140, 19274850, 19580800, 19877760, 19972416, 20087200, 20559840, 20661120, 20804600, 21268800, 21844830, 22028400, 22598100, 23301152, 23405175, 24104640, 24671808, 24847200, 24965520, 25699800, 25826400, 26213796, 27413120, 28925568, 29126440, 29371200, 29958624, 30130800, 30839760, 31206900, 32767245, 33129600, 33287360, 34266400, 34435200, 34951728, 35245440, 36156960, 36408050, 37448280, 38549700, 39944832, 40174400, 41119680, 41609200, 42537600, 43689660, 44056800, 45196200, 46602304, 46810350, 48209280, 49343616, 49694400, 49931040, 51399600, 51652800, 52427592, 54612075, 58252880, 58742400, 59917248, 60261600, 61679520, 62413800, 65534490, 66574720, 68532800, 69903456, 72313920, 72816100, 74896560, 77099400, 80348800, 82239360, 83218400, 87379320, 88113600, 90392400, 93204608, 93620700, 99388800, 99862080, 102799200, 103305600, 104855184, 109224150, 116505760, 119834496, 120523200, 123359040, 124827600, 131068980, 137065600, 139806912, 144627840, 145632200, 149793120, 154198800, 163836225, 166436800, 174758640, 176227200, 180784800, 187241400, 199724160, 205598400, 209710368, 218448300, 233011520, 241046400, 246718080, 249655200, 262137960, 279613824, 291264400, 299586240, 308397600, 327672450, 332873600, 349517280, 361569600, 374482800, 411196800, 419420736, 436896600, 466023040, 499310400, 524275920, 582528800, 599172480, 616795200, 655344900, 699034560, 723139200, 748965600, 838841472, 873793200, 998620800, 1048551840, 1165057600, 1233590400, 1310689800, 1398069120, 1497931200, 1747586400, 2097103680, 2330115200, 2621379600, 2995862400, 3495172800, 4194207360, 5242759200, 6990345600, 10485518400, 20971036800]

約数ペア:

[(1, 20971036800), (2, 10485518400), (3, 6990345600), (4, 5242759200), (5, 4194207360), (6, 3495172800), (7, 2995862400), (8, 2621379600), (9, 2330115200), (10, 2097103680), (12, 1747586400), (14, 1497931200), (15, 1398069120), (16, 1310689800), (17, 1233590400), (18, 1165057600), (20, 1048551840), (21, 998620800), (24, 873793200), (25, 838841472), (28, 748965600), (29, 723139200), (30, 699034560), (32, 655344900), (34, 616795200), (35, 599172480), (36, 582528800), (40, 524275920), (42, 499310400), (45, 466023040), (48, 436896600), (50, 419420736), (51, 411196800), (56, 374482800), (58, 361569600), (60, 349517280), (63, 332873600), (64, 327672450), (68, 308397600), (70, 299586240), (72, 291264400), (75, 279613824), (80, 262137960), (84, 249655200), (85, 246718080), (87, 241046400), (90, 233011520), (96, 218448300), (100, 209710368), (102, 205598400), (105, 199724160), (112, 187241400), (116, 180784800), (119, 176227200), (120, 174758640), (126, 166436800), (128, 163836225), (136, 154198800), (140, 149793120), (144, 145632200), (145, 144627840), (150, 139806912), (153, 137065600), (160, 131068980), (168, 124827600), (170, 123359040), (174, 120523200), (175, 119834496), (180, 116505760), (192, 109224150), (200, 104855184), (203, 103305600), (204, 102799200), (210, 99862080), (211, 99388800), (224, 93620700), (225, 93204608), (232, 90392400), (238, 88113600), (240, 87379320), (252, 83218400), (255, 82239360), (261, 80348800), (272, 77099400), (280, 74896560), (288, 72816100), (290, 72313920), (300, 69903456), (306, 68532800), (315, 66574720), (320, 65534490), (336, 62413800), (340, 61679520), (348, 60261600), (350, 59917248), (357, 58742400), (360, 58252880), (384, 54612075), (400, 52427592), (406, 51652800), (408, 51399600), (420, 49931040), (422, 49694400), (425, 49343616), (435, 48209280), (448, 46810350), (450, 46602304), (464, 45196200), (476, 44056800), (480, 43689660), (493, 42537600), (504, 41609200), (510, 41119680), (522, 40174400), (525, 39944832), (544, 38549700), (560, 37448280), (576, 36408050), (580, 36156960), (595, 35245440), (600, 34951728), (609, 34435200), (612, 34266400), (630, 33287360), (633, 33129600), (640, 32767245), (672, 31206900), (680, 30839760), (696, 30130800), (700, 29958624), (714, 29371200), (720, 29126440), (725, 28925568), (765, 27413120), (800, 26213796), (812, 25826400), (816, 25699800), (840, 24965520), (844, 24847200), (850, 24671808), (870, 24104640), (896, 23405175), (900, 23301152), (928, 22598100), (952, 22028400), (960, 21844830), (986, 21268800), (1008, 20804600), (1015, 20661120), (1020, 20559840), (1044, 20087200), (1050, 19972416), (1055, 19877760), (1071, 19580800), (1088, 19274850), (1120, 18724140), (1152, 18204025), (1160, 18078480), (1190, 17622720), (1200, 17475864), (1218, 17217600), (1224, 17133200), (1260, 16643680), (1266, 16564800), (1275, 16447872), (1305, 16069760), (1344, 15603450), (1360, 15419880), (1392, 15065400), (1400, 14979312), (1428, 14685600), (1440, 14563220), (1450, 14462784), (1477, 14198400), (1479, 14179200), (1530, 13706560), (1575, 13314944), (1600, 13106898), (1624, 12913200), (1632, 12849900), (1680, 12482760), (1688, 12423600), (1700, 12335904), (1740, 12052320), (1785, 11748480), (1800, 11650576), (1827, 11478400), (1856, 11299050), (1899, 11043200), (1904, 11014200), (1920, 10922415), (1972, 10634400), (2016, 10402300), (2030, 10330560), (2040, 10279920), (2088, 10043600), (2100, 9986208), (2110, 9938880), (2142, 9790400), (2175, 9641856), (2176, 9637425), (2240, 9362070), (2320, 9039240), (2380, 8811360), (2400, 8737932), (2436, 8608800), (2448, 8566600), (2465, 8507520), (2520, 8321840), (2532, 8282400), (2550, 8223936), (2610, 8034880), (2688, 7801725), (2720, 7709940), (2784, 7532700), (2800, 7489656), (2856, 7342800), (2880, 7281610), (2900, 7231392), (2954, 7099200), (2958, 7089600), (2975, 7049088), (3045, 6887040), (3060, 6853280), (3150, 6657472), (3165, 6625920), (3200, 6553449), (3248, 6456600), (3264, 6424950), (3360, 6241380), (3376, 6211800), (3400, 6167952), (3451, 6076800), (3480, 6026160), (3570, 5874240), (3587, 5846400), (3600, 5825288), (3654, 5739200), (3712, 5649525), (3798, 5521600), (3808, 5507100), (3825, 5482624), (3944, 5317200), (4032, 5201150), (4060, 5165280), (4080, 5139960), (4176, 5021800), (4200, 4993104), (4220, 4969440), (4284, 4895200), (4350, 4820928), (4431, 4732800), (4437, 4726400), (4480, 4681035), (4640, 4519620), (4760, 4405680), (4800, 4368966), (4872, 4304400), (4896, 4283300), (4930, 4253760), (5040, 4160920), (5064, 4141200), (5075, 4132224), (5100, 4111968), (5220, 4017440), (5275, 3975552), (5355, 3916160), (5440, 3854970), (5568, 3766350), (5600, 3744828), (5712, 3671400), (5760, 3640805), (5800, 3615696), (5908, 3549600), (5916, 3544800), (5950, 3524544), (6090, 3443520), (6119, 3427200), (6120, 3426640), (6300, 3328736), (6330, 3312960), (6496, 3228300), (6525, 3213952), (6528, 3212475), (6720, 3120690), (6752, 3105900), (6800, 3083976), (6902, 3038400), (6960, 3013080), (7140, 2937120), (7174, 2923200), (7200, 2912644), (7308, 2869600), (7385, 2839680), (7395, 2835840), (7596, 2760800), (7616, 2753550), (7650, 2741312), (7888, 2658600), (8064, 2600575), (8120, 2582640), (8160, 2569980), (8352, 2510900), (8400, 2496552), (8440, 2484720), (8568, 2447600), (8700, 2410464), (8862, 2366400), (8874, 2363200), (8925, 2349696), (9135, 2295680), (9280, 2259810), (9495, 2208640), (9520, 2202840), (9600, 2184483), (9744, 2152200), (9792, 2141650), (9860, 2126880), (10080, 2080460), (10128, 2070600), (10150, 2066112), (10200, 2055984), (10353, 2025600), (10440, 2008720), (10550, 1987776), (10710, 1958080), (10761, 1948800), (10880, 1927485), (11136, 1883175), (11200, 1872414), (11424, 1835700), (11600, 1807848), (11816, 1774800), (11832, 1772400), (11900, 1762272), (12180, 1721760), (12238, 1713600), (12240, 1713320), (12325, 1701504), (12600, 1664368), (12660, 1656480), (12992, 1614150), (13050, 1606976), (13293, 1577600), (13440, 1560345), 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