20263662720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 1152

約数和(自身を含む): 89102108160

約数和(自身を除く): 68838445440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 37, 40, 42, 45, 47, 48, 51, 56, 60, 63, 64, 68, 70, 72, 74, 80, 84, 85, 90, 94, 96, 102, 105, 111, 112, 119, 120, 126, 128, 136, 140, 141, 144, 148, 153, 160, 168, 170, 180, 185, 188, 192, 204, 210, 222, 224, 235, 238, 240, 252, 255, 259, 272, 280, 282, 288, 289, 296, 306, 315, 320, 329, 333, 336, 340, 357, 360, 370, 376, 384, 408, 420, 423, 444, 448, 470, 476, 480, 504, 510, 518, 544, 555, 560, 564, 576, 578, 592, 595, 612, 629, 630, 640, 658, 666, 672, 680, 705, 714, 720, 740, 752, 765, 777, 799, 816, 840, 846, 867, 888, 896, 940, 952, 960, 987, 1008, 1020, 1036, 1071, 1088, 1110, 1120, 1128, 1152, 1156, 1184, 1190, 1224, 1258, 1260, 1295, 1316, 1332, 1344, 1360, 1410, 1428, 1440, 1445, 1480, 1504, 1530, 1554, 1598, 1632, 1645, 1665, 1680, 1692, 1734, 1739, 1776, 1785, 1880, 1887, 1904, 1920, 1974, 2016, 2023, 2040, 2072, 2115, 2142, 2176, 2220, 2240, 2256, 2312, 2331, 2368, 2380, 2397, 2448, 2516, 2520, 2590, 2601, 2632, 2664, 2688, 2720, 2820, 2856, 2880, 2890, 2960, 2961, 3008, 3060, 3108, 3145, 3196, 3264, 3290, 3330, 3360, 3384, 3468, 3478, 3552, 3570, 3760, 3774, 3808, 3885, 3948, 3995, 4032, 4046, 4080, 4144, 4230, 4284, 4335, 4403, 4440, 4480, 4512, 4624, 4662, 4736, 4760, 4794, 4896, 4935, 5032, 5040, 5180, 5202, 5217, 5264, 5328, 5355, 5440, 5593, 5640, 5661, 5712, 5760, 5780, 5920, 5922, 6016, 6069, 6120, 6216, 6290, 6392, 6528, 6580, 6660, 6720, 6768, 6936, 6956, 7104, 7140, 7191, 7520, 7548, 7616, 7770, 7896, 7990, 8064, 8092, 8160, 8288, 8460, 8568, 8670, 8695, 8806, 8880, 9024, 9248, 9324, 9435, 9520, 9588, 9792, 9870, 10064, 10080, 10115, 10360, 10404, 10434, 10528, 10656, 10693, 10710, 10880, 11186, 11280, 11322, 11424, 11560, 11655, 11840, 11844, 11985, 12138, 12173, 12240, 12432, 12580, 12784, 13005, 13160, 13209, 13320, 13440, 13536, 13583, 13872, 13912, 14208, 14280, 14382, 14805, 15040, 15096, 15232, 15540, 15651, 15792, 15980, 16184, 16320, 16576, 16779, 16920, 17136, 17340, 17390, 17612, 17760, 18048, 18207, 18496, 18648, 18870, 19040, 19176, 19584, 19740, 20128, 20160, 20230, 20720, 20808, 20868, 21056, 21312, 21386, 21420, 22015, 22372, 22560, 22644, 22848, 23120, 23310, 23680, 23688, 23970, 24276, 24346, 24480, 24864, 25160, 25568, 26010, 26085, 26320, 26418, 26640, 27072, 27166, 27744, 27824, 27965, 28305, 28560, 28764, 29563, 29610, 30080, 30192, 30345, 31080, 31302, 31584, 31960, 32079, 32368, 32640, 33152, 33558, 33840, 34272, 34680, 34780, 35224, 35520, 35955, 36414, 36519, 36992, 37296, 37740, 38080, 38352, 39480, 39627, 40256, 40320, 40460, 40749, 41440, 41616, 41736, 42112, 42624, 42772, 42840, 44030, 44744, 45120, 45288, 45696, 46240, 46620, 47376, 47940, 48552, 48692, 48960, 49728, 50320, 50337, 51136, 52020, 52170, 52640, 52836, 53280, 53465, 54144, 54332, 55488, 55648, 55930, 56610, 57120, 57528, 59126, 59220, 60384, 60690, 60865, 62160, 62604, 63168, 63920, 64158, 64736, 66045, 67116, 67680, 67915, 68544, 69360, 69560, 70448, 71040, 71910, 72828, 73038, 74592, 74851, 75480, 76160, 76704, 78255, 78960, 79254, 80512, 80920, 81498, 82880, 83232, 83472, 83895, 85544, 85680, 88060, 88689, 89488, 90240, 90576, 91035, 92480, 93240, 94752, 95081, 95880, 96237, 97104, 97384, 97920, 99456, 100640, 100674, 102272, 104040, 104340, 105280, 105672, 106560, 106930, 108664, 109557, 110976, 111296, 111860, 113220, 114240, 115056, 118252, 118440, 120768, 121380, 121730, 122247, 124320, 125208, 126336, 127840, 128316, 129472, 132090, 134232, 135360, 135830, 137088, 138720, 139120, 140896, 143820, 145656, 146076, 147815, 149184, 149702, 150960, 153408, 156510, 157920, 158508, 160395, 161840, 162996, 165760, 166464, 166944, 167790, 171088, 171360, 176120, 177378, 178976, 181152, 182070, 182595, 184960, 186480, 189504, 190162, 191760, 192474, 194208, 194768, 198135, 201280, 201348, 203745, 206941, 208080, 208680, 210560, 211344, 213120, 213860, 217328, 219114, 222592, 223720, 224553, 226440, 228480, 230112, 236504, 236880, 241536, 242760, 243460, 244494, 248640, 250416, 251685, 255680, 256632, 258944, 264180, 266067, 268464, 270720, 271660, 277440, 278240, 281792, 285243, 287640, 291312, 292152, 295630, 298368, 299404, 301920, 306816, 313020, 315840, 317016, 320790, 323680, 325992, 332928, 333888, 335580, 342176, 342720, 352240, 354756, 357952, 362304, 364140, 365190, 372960, 374255, 379008, 380324, 383520, 384948, 388416, 389536, 396270, 402560, 402696, 407490, 413882, 416160, 417360, 422688, 427720, 434656, 438228, 443445, 447440, 449106, 452880, 460224, 473008, 473760, 475405, 481185, 485520, 486920, 488988, 497280, 500832, 502571, 503370, 511360, 513264, 528360, 532134, 536928, 543320, 547785, 554880, 556480, 563584, 570486, 575280, 582624, 584304, 591260, 598808, 603840, 611235, 620823, 626040, 631680, 634032, 641580, 647360, 651984, 667776, 671160, 673659, 684352, 685440, 704480, 709512, 715904, 724608, 728280, 730380, 745920, 748510, 760648, 767040, 769896, 776832, 779072, 792540, 805392, 814980, 827764, 832320, 834720, 845376, 855440, 855729, 869312, 876456, 886890, 894880, 898212, 905760, 920448, 946016, 947520, 950810, 962370, 971040, 973840, 977976, 1001664, 1005142, 1006740, 1026528, 1034705, 1056720, 1064268, 1073856, 1086640, 1095570, 1112960, 1122765, 1140972, 1150560, 1165248, 1168608, 1182520, 1197616, 1207680, 1222470, 1241646, 1252080, 1268064, 1283160, 1294720, 1303968, 1330335, 1342320, 1347318, 1368704, 1408960, 1419024, 1426215, 1456560, 1460760, 1491840, 1497020, 1507713, 1521296, 1534080, 1539792, 1558144, 1585080, 1610784, 1629960, 1655528, 1664640, 1669440, 1690752, 1710880, 1711458, 1738624, 1752912, 1773780, 1789760, 1796424, 1811520, 1862469, 1892032, 1895040, 1901620, 1924740, 1942080, 1947680, 1955952, 2003328, 2010284, 2013480, 2053056, 2069410, 2113440, 2128536, 2147712, 2173280, 2191140, 2245530, 2281944, 2301120, 2330496, 2337216, 2365040, 2395232, 2444940, 2483292, 2504160, 2512855, 2536128, 2566320, 2607936, 2660670, 2684640, 2694636, 2817920, 2838048, 2852430, 2913120, 2921520, 2994040, 3015426, 3042592, 3079584, 3104115, 3170160, 3221568, 3259920, 3311056, 3338880, 3368295, 3421760, 3422916, 3505824, 3517997, 3547560, 3579520, 3592848, 3623040, 3724938, 3784064, 3803240, 3849480, 3884160, 3895360, 3911904, 4020568, 4026960, 4106112, 4138820, 4226880, 4257072, 4278645, 4346560, 4382280, 4491060, 4523139, 4563888, 4602240, 4674432, 4730080, 4790464, 4889880, 4966584, 5008320, 5025710, 5072256, 5132640, 5215872, 5321340, 5369280, 5389272, 5676096, 5704860, 5826240, 5843040, 5988080, 6030852, 6085184, 6159168, 6208230, 6340320, 6443136, 6519840, 6622112, 6736590, 6843520, 6845832, 7011648, 7035994, 7095120, 7185696, 7449876, 7538565, 7606480, 7698960, 7790720, 7823808, 8041136, 8053920, 8277640, 8453760, 8514144, 8557290, 8693120, 8764560, 8982120, 9046278, 9127776, 9312345, 9460160, 9580928, 9779760, 9933168, 10016640, 10051420, 10265280, 10553991, 10642680, 10738560, 10778544, 11352192, 11409720, 11652480, 11686080, 11976160, 12061704, 12170368, 12318336, 12416460, 12680640, 13039680, 13244224, 13473180, 13691664, 14023296, 14071988, 14190240, 14371392, 14899752, 15077130, 15212960, 15397920, 15647616, 16082272, 16107840, 16555280, 17028288, 17114580, 17529120, 17589985, 17964240, 18092556, 18255552, 18624690, 18920320, 19559520, 19866336, 20102840, 20530560, 21107982, 21285360, 21557088, 22615695, 22819440, 23372160, 23952320, 24123408, 24832920, 25361280, 26079360, 26488448, 26946360, 27383328, 28143976, 28380480, 28742784, 29799504, 30154260, 30425920, 30795840, 31661973, 32164544, 32215680, 33110560, 34056576, 34229160, 35058240, 35179970, 35928480, 36185112, 36511104, 37249380, 39119040, 39732672, 40205680, 42215964, 42570720, 43114176, 45231390, 45638880, 47904640, 48246816, 49665840, 52769955, 53892720, 54766656, 56287952, 56760960, 59599008, 60308520, 60851840, 61591680, 63323946, 64329088, 66221120, 68458320, 70116480, 70359940, 71856960, 72370224, 74498760, 78238080, 79465344, 80411360, 84431928, 85141440, 86228352, 90462780, 91277760, 96493632, 99331680, 105539910, 107785440, 109533312, 112575904, 119198016, 120617040, 126647892, 132442240, 136916640, 140719880, 143713920, 144740448, 148997520, 158309865, 160822720, 168863856, 170282880, 180925560, 182555520, 192987264, 198663360, 211079820, 215570880, 225151808, 238396032, 241234080, 253295784, 273833280, 281439760, 289480896, 297995040, 316619730, 321645440, 337727712, 361851120, 397326720, 422159640, 431141760, 450303616, 482468160, 506591568, 547666560, 562879520, 578961792, 595990080, 633239460, 675455424, 723702240, 844319280, 964936320, 1013183136, 1125759040, 1191980160, 1266478920, 1350910848, 1447404480, 1688638560, 2026366272, 2251518080, 2532957840, 2894808960, 3377277120, 4052732544, 5065915680, 6754554240, 10131831360, 20263662720]

約数ペア:

[(1, 20263662720), (2, 10131831360), (3, 6754554240), (4, 5065915680), (5, 4052732544), (6, 3377277120), (7, 2894808960), (8, 2532957840), (9, 2251518080), (10, 2026366272), (12, 1688638560), (14, 1447404480), (15, 1350910848), (16, 1266478920), (17, 1191980160), (18, 1125759040), (20, 1013183136), (21, 964936320), (24, 844319280), (28, 723702240), (30, 675455424), (32, 633239460), (34, 595990080), (35, 578961792), (36, 562879520), (37, 547666560), (40, 506591568), (42, 482468160), (45, 450303616), (47, 431141760), (48, 422159640), (51, 397326720), (56, 361851120), (60, 337727712), (63, 321645440), (64, 316619730), (68, 297995040), (70, 289480896), (72, 281439760), (74, 273833280), (80, 253295784), (84, 241234080), (85, 238396032), (90, 225151808), (94, 215570880), (96, 211079820), (102, 198663360), (105, 192987264), (111, 182555520), (112, 180925560), (119, 170282880), (120, 168863856), (126, 160822720), (128, 158309865), (136, 148997520), (140, 144740448), (141, 143713920), (144, 140719880), (148, 136916640), (153, 132442240), (160, 126647892), (168, 120617040), (170, 119198016), (180, 112575904), (185, 109533312), (188, 107785440), (192, 105539910), (204, 99331680), (210, 96493632), (222, 91277760), (224, 90462780), (235, 86228352), (238, 85141440), (240, 84431928), (252, 80411360), (255, 79465344), (259, 78238080), (272, 74498760), (280, 72370224), (282, 71856960), (288, 70359940), (289, 70116480), (296, 68458320), (306, 66221120), (315, 64329088), (320, 63323946), (329, 61591680), (333, 60851840), (336, 60308520), (340, 59599008), (357, 56760960), (360, 56287952), (370, 54766656), (376, 53892720), (384, 52769955), (408, 49665840), (420, 48246816), (423, 47904640), (444, 45638880), (448, 45231390), (470, 43114176), (476, 42570720), (480, 42215964), (504, 40205680), (510, 39732672), (518, 39119040), (544, 37249380), (555, 36511104), (560, 36185112), (564, 35928480), (576, 35179970), (578, 35058240), (592, 34229160), (595, 34056576), (612, 33110560), (629, 32215680), (630, 32164544), (640, 31661973), (658, 30795840), (666, 30425920), (672, 30154260), (680, 29799504), (705, 28742784), (714, 28380480), (720, 28143976), (740, 27383328), (752, 26946360), (765, 26488448), (777, 26079360), (799, 25361280), (816, 24832920), (840, 24123408), (846, 23952320), (867, 23372160), (888, 22819440), (896, 22615695), (940, 21557088), (952, 21285360), (960, 21107982), (987, 20530560), (1008, 20102840), (1020, 19866336), (1036, 19559520), (1071, 18920320), (1088, 18624690), (1110, 18255552), (1120, 18092556), (1128, 17964240), (1152, 17589985), (1156, 17529120), (1184, 17114580), (1190, 17028288), (1224, 16555280), (1258, 16107840), (1260, 16082272), (1295, 15647616), (1316, 15397920), (1332, 15212960), (1344, 15077130), (1360, 14899752), (1410, 14371392), (1428, 14190240), (1440, 14071988), (1445, 14023296), (1480, 13691664), (1504, 13473180), (1530, 13244224), (1554, 13039680), (1598, 12680640), (1632, 12416460), (1645, 12318336), (1665, 12170368), (1680, 12061704), (1692, 11976160), (1734, 11686080), (1739, 11652480), (1776, 11409720), (1785, 11352192), (1880, 10778544), (1887, 10738560), (1904, 10642680), (1920, 10553991), (1974, 10265280), (2016, 10051420), (2023, 10016640), (2040, 9933168), (2072, 9779760), (2115, 9580928), (2142, 9460160), (2176, 9312345), (2220, 9127776), (2240, 9046278), (2256, 8982120), (2312, 8764560), (2331, 8693120), (2368, 8557290), (2380, 8514144), (2397, 8453760), (2448, 8277640), (2516, 8053920), (2520, 8041136), (2590, 7823808), (2601, 7790720), (2632, 7698960), (2664, 7606480), (2688, 7538565), (2720, 7449876), (2820, 7185696), (2856, 7095120), (2880, 7035994), (2890, 7011648), (2960, 6845832), (2961, 6843520), (3008, 6736590), (3060, 6622112), (3108, 6519840), (3145, 6443136), (3196, 6340320), (3264, 6208230), (3290, 6159168), (3330, 6085184), (3360, 6030852), (3384, 5988080), (3468, 5843040), (3478, 5826240), (3552, 5704860), (3570, 5676096), (3760, 5389272), (3774, 5369280), (3808, 5321340), (3885, 5215872), (3948, 5132640), (3995, 5072256), (4032, 5025710), (4046, 5008320), (4080, 4966584), (4144, 4889880), (4230, 4790464), (4284, 4730080), (4335, 4674432), (4403, 4602240), (4440, 4563888), (4480, 4523139), (4512, 4491060), (4624, 4382280), (4662, 4346560), (4736, 4278645), (4760, 4257072), (4794, 4226880), (4896, 4138820), (4935, 4106112), (5032, 4026960), (5040, 4020568), (5180, 3911904), (5202, 3895360), (5217, 3884160), (5264, 3849480), (5328, 3803240), (5355, 3784064), (5440, 3724938), (5593, 3623040), (5640, 3592848), (5661, 3579520), (5712, 3547560), (5760, 3517997), (5780, 3505824), (5920, 3422916), (5922, 3421760), (6016, 3368295), (6069, 3338880), (6120, 3311056), (6216, 3259920), (6290, 3221568), (6392, 3170160), (6528, 3104115), (6580, 3079584), (6660, 3042592), (6720, 3015426), (6768, 2994040), (6936, 2921520), (6956, 2913120), (7104, 2852430), (7140, 2838048), (7191, 2817920), (7520, 2694636), (7548, 2684640), (7616, 2660670), (7770, 2607936), (7896, 2566320), (7990, 2536128), (8064, 2512855), (8092, 2504160), (8160, 2483292), (8288, 2444940), (8460, 2395232), (8568, 2365040), (8670, 2337216), (8695, 2330496), (8806, 2301120), (8880, 2281944), (9024, 2245530), (9248, 2191140), (9324, 2173280), (9435, 2147712), (9520, 2128536), (9588, 2113440), (9792, 2069410), (9870, 2053056), (10064, 2013480), (10080, 2010284), (10115, 2003328), (10360, 1955952), (10404, 1947680), (10434, 1942080), (10528, 1924740), (10656, 1901620), (10693, 1895040), (10710, 1892032), (10880, 1862469), (11186, 1811520), (11280, 1796424), (11322, 1789760), (11424, 1773780), (11560, 1752912), (11655, 1738624), (11840, 1711458), (11844, 1710880), (11985, 1690752), (12138, 1669440), (12173, 1664640), (12240, 1655528), (12432, 1629960), (12580, 1610784), (12784, 1585080), (13005, 1558144), (13160, 1539792), (13209, 1534080), (13320, 1521296), (13440, 1507713), (13536, 1497020), (13583, 1491840), (13872, 1460760), (13912, 1456560), (14208, 1426215), (14280, 1419024), 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