19715996160

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 1200

約数和(自身を含む): 87555181824

約数和(自身を除く): 67839185664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 47, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 81, 84, 85, 90, 94, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 141, 144, 153, 160, 162, 168, 170, 180, 188, 189, 192, 204, 210, 216, 224, 235, 238, 240, 252, 255, 256, 270, 272, 280, 282, 288, 289, 306, 315, 320, 324, 329, 336, 340, 357, 360, 376, 378, 384, 405, 408, 420, 423, 432, 448, 459, 470, 476, 480, 504, 510, 512, 540, 544, 560, 564, 567, 576, 578, 595, 612, 630, 640, 648, 658, 672, 680, 705, 714, 720, 752, 756, 765, 768, 799, 810, 816, 840, 846, 864, 867, 896, 918, 940, 945, 952, 960, 987, 1008, 1020, 1071, 1080, 1088, 1120, 1128, 1134, 1152, 1156, 1190, 1224, 1260, 1269, 1280, 1296, 1316, 1344, 1360, 1377, 1410, 1428, 1440, 1445, 1504, 1512, 1530, 1536, 1598, 1620, 1632, 1645, 1680, 1692, 1728, 1734, 1785, 1792, 1836, 1880, 1890, 1904, 1920, 1974, 2016, 2023, 2040, 2115, 2142, 2160, 2176, 2240, 2256, 2268, 2295, 2304, 2312, 2380, 2397, 2448, 2520, 2538, 2560, 2592, 2601, 2632, 2688, 2720, 2754, 2820, 2835, 2856, 2880, 2890, 2961, 3008, 3024, 3060, 3196, 3213, 3240, 3264, 3290, 3360, 3384, 3456, 3468, 3570, 3584, 3672, 3760, 3780, 3807, 3808, 3840, 3948, 3995, 4032, 4046, 4080, 4230, 4284, 4320, 4335, 4352, 4480, 4512, 4536, 4590, 4608, 4624, 4760, 4794, 4896, 4935, 5040, 5076, 5184, 5202, 5264, 5355, 5376, 5440, 5508, 5593, 5640, 5670, 5712, 5760, 5780, 5922, 6016, 6048, 6069, 6120, 6345, 6392, 6426, 6480, 6528, 6580, 6720, 6768, 6885, 6912, 6936, 7140, 7191, 7344, 7520, 7560, 7614, 7616, 7680, 7803, 7896, 7990, 8064, 8092, 8160, 8460, 8568, 8640, 8670, 8704, 8883, 8960, 9024, 9072, 9180, 9248, 9520, 9588, 9639, 9792, 9870, 10080, 10115, 10152, 10368, 10404, 10528, 10710, 10752, 10880, 11016, 11186, 11280, 11340, 11424, 11520, 11560, 11844, 11985, 12032, 12096, 12138, 12240, 12690, 12784, 12852, 12960, 13005, 13056, 13160, 13440, 13536, 13583, 13770, 13824, 13872, 14280, 14382, 14688, 14805, 15040, 15120, 15228, 15232, 15606, 15792, 15980, 16065, 16128, 16184, 16320, 16779, 16920, 17136, 17280, 17340, 17766, 17920, 18048, 18144, 18207, 18360, 18496, 19035, 19040, 19176, 19278, 19584, 19740, 20160, 20230, 20304, 20736, 20808, 21056, 21420, 21573, 21760, 22032, 22372, 22560, 22680, 22848, 23040, 23120, 23409, 23688, 23970, 24064, 24192, 24276, 24480, 25380, 25568, 25704, 25920, 26010, 26112, 26320, 26649, 26880, 27072, 27166, 27540, 27744, 27965, 28560, 28764, 29376, 29610, 30080, 30240, 30345, 30456, 30464, 31212, 31584, 31960, 32130, 32256, 32368, 32640, 33558, 33840, 34272, 34560, 34680, 35532, 35955, 36096, 36288, 36414, 36720, 36992, 38070, 38080, 38352, 38556, 39015, 39168, 39480, 40320, 40460, 40608, 40749, 41472, 41616, 42112, 42840, 43146, 43520, 44064, 44415, 44744, 45120, 45360, 45696, 46240, 46818, 47376, 47940, 48195, 48384, 48552, 48960, 50337, 50760, 51136, 51408, 51840, 52020, 52640, 53298, 53760, 54144, 54332, 54621, 55080, 55488, 55930, 57120, 57528, 58752, 59220, 60160, 60480, 60690, 60912, 60928, 62424, 63168, 63920, 64260, 64719, 64736, 65280, 67116, 67680, 67915, 68544, 69120, 69360, 71064, 71910, 72192, 72576, 72828, 73440, 73984, 76140, 76160, 76704, 77112, 78030, 78336, 78960, 80640, 80920, 81216, 81498, 83232, 83895, 84224, 85680, 86292, 88128, 88830, 89488, 90240, 90720, 91035, 91392, 92480, 93636, 94752, 95081, 95880, 96390, 96768, 97104, 97920, 100674, 101520, 102272, 102816, 103680, 104040, 105280, 106596, 107865, 108288, 108664, 109242, 110160, 110976, 111860, 114240, 115056, 117045, 117504, 118440, 120320, 120960, 121380, 121824, 122247, 124848, 126336, 127840, 128520, 129438, 129472, 130560, 133245, 134232, 135360, 135830, 137088, 138720, 142128, 143820, 145152, 145656, 146880, 147968, 151011, 152280, 152320, 153408, 154224, 156060, 157920, 161280, 161840, 162432, 162996, 163863, 166464, 167790, 168448, 171360, 172584, 176256, 177660, 178976, 180480, 181440, 182070, 182784, 184960, 187272, 189504, 190162, 191760, 192780, 194208, 195840, 201348, 203040, 203745, 204544, 205632, 207360, 208080, 210560, 213192, 215730, 216576, 217328, 218484, 220320, 221952, 223720, 228480, 230112, 234090, 235008, 236880, 241920, 242760, 243648, 244494, 249696, 251685, 252672, 255680, 257040, 258876, 258944, 266490, 268464, 270720, 271660, 273105, 274176, 277440, 284256, 285243, 287640, 290304, 291312, 293760, 302022, 304560, 304640, 306816, 308448, 312120, 315840, 323595, 323680, 324864, 325992, 327726, 332928, 335580, 342720, 345168, 352512, 355320, 357952, 360960, 362880, 364140, 366741, 369920, 374544, 379008, 380324, 383520, 385560, 388416, 391680, 402696, 406080, 407490, 409088, 411264, 416160, 421120, 426384, 431460, 434656, 436968, 440640, 443904, 447440, 453033, 456960, 460224, 468180, 473760, 475405, 483840, 485520, 487296, 488988, 499392, 503370, 505344, 511360, 514080, 517752, 517888, 532980, 536928, 541440, 543320, 546210, 548352, 554880, 568512, 570486, 575280, 582624, 587520, 604044, 609120, 611235, 613632, 616896, 624240, 631680, 647190, 647360, 649728, 651984, 655452, 665856, 671160, 685440, 690336, 705024, 710640, 715904, 725760, 728280, 733482, 739840, 749088, 755055, 758016, 760648, 767040, 771120, 776832, 805392, 812160, 814980, 819315, 822528, 832320, 842240, 852768, 855729, 862920, 869312, 873936, 881280, 894880, 906066, 913920, 920448, 936360, 947520, 950810, 971040, 974592, 977976, 998784, 1006740, 1022720, 1028160, 1035504, 1035776, 1065960, 1073856, 1082880, 1086640, 1092420, 1100223, 1109760, 1137024, 1140972, 1150560, 1165248, 1175040, 1208088, 1218240, 1222470, 1227264, 1233792, 1248480, 1263360, 1294380, 1294720, 1303968, 1310904, 1331712, 1342320, 1370880, 1380672, 1421280, 1426215, 1431808, 1451520, 1456560, 1466964, 1498176, 1510110, 1516032, 1521296, 1534080, 1542240, 1553664, 1610784, 1624320, 1629960, 1638630, 1645056, 1664640, 1705536, 1711458, 1725840, 1738624, 1747872, 1762560, 1789760, 1812132, 1833705, 1840896, 1872720, 1895040, 1901620, 1942080, 1949184, 1955952, 1997568, 2013480, 2045440, 2056320, 2071008, 2131920, 2147712, 2173280, 2184840, 2200446, 2219520, 2265165, 2274048, 2281944, 2301120, 2330496, 2416176, 2436480, 2444940, 2467584, 2496960, 2526720, 2567187, 2588760, 2589440, 2607936, 2621808, 2684640, 2741760, 2761344, 2842560, 2852430, 2863616, 2913120, 2933928, 2996352, 3020220, 3042592, 3068160, 3084480, 3107328, 3221568, 3248640, 3259920, 3277260, 3329280, 3411072, 3422916, 3451680, 3477248, 3495744, 3525120, 3579520, 3624264, 3667410, 3681792, 3745440, 3790080, 3803240, 3884160, 3911904, 3995136, 4026960, 4112640, 4142016, 4263840, 4278645, 4295424, 4346560, 4369680, 4400892, 4530330, 4548096, 4563888, 4602240, 4660992, 4832352, 4872960, 4889880, 4935168, 4993920, 5134374, 5177520, 5178880, 5215872, 5243616, 5369280, 5501115, 5522688, 5685120, 5704860, 5826240, 5867856, 5992704, 6040440, 6085184, 6136320, 6168960, 6443136, 6519840, 6554520, 6658560, 6822144, 6845832, 6903360, 6954496, 6991488, 7159040, 7248528, 7334820, 7490880, 7580160, 7606480, 7701561, 7768320, 7823808, 8053920, 8225280, 8284032, 8527680, 8557290, 8590848, 8693120, 8739360, 8801784, 9060660, 9127776, 9204480, 9321984, 9664704, 9745920, 9779760, 9987840, 10268748, 10355040, 10431744, 10487232, 10738560, 11002230, 11045376, 11370240, 11409720, 11652480, 11735712, 11985408, 12080880, 12170368, 12337920, 12835935, 12886272, 13039680, 13109040, 13644288, 13691664, 13806720, 13982976, 14318080, 14497056, 14669640, 14981760, 15212960, 15403122, 15536640, 15647616, 16107840, 16568064, 17055360, 17114580, 17386240, 17478720, 17603568, 18121320, 18255552, 18408960, 19329408, 19559520, 19975680, 20537496, 20710080, 20863488, 20974464, 21477120, 22004460, 22740480, 22819440, 23304960, 23471424, 24161760, 24340736, 24675840, 25671870, 25772544, 26079360, 26218080, 27383328, 27613440, 27965952, 28994112, 29339280, 29963520, 30425920, 30806244, 31295232, 32215680, 33136128, 34110720, 34229160, 34772480, 34957440, 35207136, 36242640, 36511104, 38507805, 38658816, 39119040, 41074992, 41420160, 41948928, 42954240, 44008920, 45638880, 46609920, 46942848, 48323520, 48681472, 51343740, 52158720, 52436160, 54766656, 55226880, 57988224, 58678560, 59927040, 60851840, 61612488, 62590464, 64431360, 68221440, 68458320, 69914880, 70414272, 72485280, 73022208, 77015610, 77317632, 78238080, 82149984, 82840320, 83897856, 88017840, 91277760, 93885696, 96647040, 102687480, 104317440, 104872320, 109533312, 115976448, 117357120, 121703680, 123224976, 128862720, 136916640, 139829760, 140828544, 144970560, 146044416, 154031220, 156476160, 164299968, 165680640, 176035680, 182555520, 187771392, 193294080, 205374960, 209744640, 219066624, 231952896, 234714240, 243407360, 246449952, 273833280, 281657088, 289941120, 308062440, 312952320, 328599936, 352071360, 365111040, 386588160, 410749920, 419489280, 438133248, 469428480, 492899904, 547666560, 563314176, 579882240, 616124880, 657199872, 704142720, 730222080, 821499840, 938856960, 985799808, 1095333120, 1159764480, 1232249760, 1314399744, 1408285440, 1642999680, 1971599616, 2190666240, 2464499520, 2816570880, 3285999360, 3943199232, 4928999040, 6571998720, 9857998080, 19715996160]

約数ペア:

[(1, 19715996160), (2, 9857998080), (3, 6571998720), (4, 4928999040), (5, 3943199232), (6, 3285999360), (7, 2816570880), (8, 2464499520), (9, 2190666240), (10, 1971599616), (12, 1642999680), (14, 1408285440), (15, 1314399744), (16, 1232249760), (17, 1159764480), (18, 1095333120), (20, 985799808), (21, 938856960), (24, 821499840), (27, 730222080), (28, 704142720), (30, 657199872), (32, 616124880), (34, 579882240), (35, 563314176), (36, 547666560), (40, 492899904), (42, 469428480), (45, 438133248), (47, 419489280), (48, 410749920), (51, 386588160), (54, 365111040), (56, 352071360), (60, 328599936), (63, 312952320), (64, 308062440), (68, 289941120), (70, 281657088), (72, 273833280), (80, 246449952), (81, 243407360), (84, 234714240), (85, 231952896), (90, 219066624), (94, 209744640), (96, 205374960), (102, 193294080), (105, 187771392), (108, 182555520), (112, 176035680), (119, 165680640), (120, 164299968), (126, 156476160), (128, 154031220), (135, 146044416), (136, 144970560), (140, 140828544), (141, 139829760), (144, 136916640), (153, 128862720), (160, 123224976), (162, 121703680), (168, 117357120), (170, 115976448), (180, 109533312), (188, 104872320), (189, 104317440), (192, 102687480), (204, 96647040), (210, 93885696), (216, 91277760), (224, 88017840), (235, 83897856), (238, 82840320), (240, 82149984), (252, 78238080), (255, 77317632), (256, 77015610), (270, 73022208), (272, 72485280), (280, 70414272), (282, 69914880), (288, 68458320), (289, 68221440), (306, 64431360), (315, 62590464), (320, 61612488), (324, 60851840), (329, 59927040), (336, 58678560), (340, 57988224), (357, 55226880), (360, 54766656), (376, 52436160), (378, 52158720), (384, 51343740), (405, 48681472), (408, 48323520), (420, 46942848), (423, 46609920), (432, 45638880), (448, 44008920), (459, 42954240), (470, 41948928), (476, 41420160), (480, 41074992), (504, 39119040), (510, 38658816), (512, 38507805), (540, 36511104), (544, 36242640), (560, 35207136), (564, 34957440), (567, 34772480), (576, 34229160), (578, 34110720), (595, 33136128), (612, 32215680), (630, 31295232), (640, 30806244), (648, 30425920), (658, 29963520), (672, 29339280), (680, 28994112), (705, 27965952), (714, 27613440), (720, 27383328), (752, 26218080), (756, 26079360), (765, 25772544), (768, 25671870), (799, 24675840), (810, 24340736), (816, 24161760), (840, 23471424), (846, 23304960), (864, 22819440), (867, 22740480), (896, 22004460), (918, 21477120), (940, 20974464), (945, 20863488), (952, 20710080), (960, 20537496), (987, 19975680), (1008, 19559520), (1020, 19329408), (1071, 18408960), (1080, 18255552), (1088, 18121320), (1120, 17603568), (1128, 17478720), (1134, 17386240), (1152, 17114580), (1156, 17055360), (1190, 16568064), (1224, 16107840), (1260, 15647616), (1269, 15536640), (1280, 15403122), (1296, 15212960), (1316, 14981760), (1344, 14669640), (1360, 14497056), (1377, 14318080), (1410, 13982976), (1428, 13806720), (1440, 13691664), (1445, 13644288), (1504, 13109040), (1512, 13039680), (1530, 12886272), (1536, 12835935), (1598, 12337920), (1620, 12170368), (1632, 12080880), (1645, 11985408), (1680, 11735712), (1692, 11652480), (1728, 11409720), (1734, 11370240), (1785, 11045376), (1792, 11002230), (1836, 10738560), (1880, 10487232), (1890, 10431744), (1904, 10355040), (1920, 10268748), (1974, 9987840), (2016, 9779760), (2023, 9745920), (2040, 9664704), (2115, 9321984), (2142, 9204480), (2160, 9127776), (2176, 9060660), (2240, 8801784), (2256, 8739360), (2268, 8693120), (2295, 8590848), (2304, 8557290), (2312, 8527680), (2380, 8284032), (2397, 8225280), (2448, 8053920), (2520, 7823808), (2538, 7768320), (2560, 7701561), (2592, 7606480), (2601, 7580160), (2632, 7490880), (2688, 7334820), (2720, 7248528), (2754, 7159040), (2820, 6991488), (2835, 6954496), (2856, 6903360), (2880, 6845832), (2890, 6822144), (2961, 6658560), (3008, 6554520), (3024, 6519840), (3060, 6443136), (3196, 6168960), (3213, 6136320), (3240, 6085184), (3264, 6040440), (3290, 5992704), (3360, 5867856), (3384, 5826240), (3456, 5704860), (3468, 5685120), (3570, 5522688), (3584, 5501115), (3672, 5369280), (3760, 5243616), (3780, 5215872), (3807, 5178880), (3808, 5177520), (3840, 5134374), (3948, 4993920), (3995, 4935168), (4032, 4889880), (4046, 4872960), (4080, 4832352), (4230, 4660992), (4284, 4602240), (4320, 4563888), (4335, 4548096), (4352, 4530330), (4480, 4400892), (4512, 4369680), (4536, 4346560), (4590, 4295424), (4608, 4278645), (4624, 4263840), (4760, 4142016), (4794, 4112640), (4896, 4026960), (4935, 3995136), (5040, 3911904), (5076, 3884160), (5184, 3803240), (5202, 3790080), (5264, 3745440), (5355, 3681792), (5376, 3667410), (5440, 3624264), (5508, 3579520), (5593, 3525120), (5640, 3495744), (5670, 3477248), (5712, 3451680), (5760, 3422916), (5780, 3411072), (5922, 3329280), (6016, 3277260), (6048, 3259920), (6069, 3248640), (6120, 3221568), (6345, 3107328), (6392, 3084480), (6426, 3068160), (6480, 3042592), (6528, 3020220), (6580, 2996352), (6720, 2933928), (6768, 2913120), (6885, 2863616), (6912, 2852430), (6936, 2842560), (7140, 2761344), (7191, 2741760), (7344, 2684640), (7520, 2621808), (7560, 2607936), (7614, 2589440), (7616, 2588760), (7680, 2567187), (7803, 2526720), (7896, 2496960), (7990, 2467584), (8064, 2444940), (8092, 2436480), (8160, 2416176), (8460, 2330496), (8568, 2301120), (8640, 2281944), (8670, 2274048), (8704, 2265165), (8883, 2219520), (8960, 2200446), (9024, 2184840), (9072, 2173280), (9180, 2147712), (9248, 2131920), (9520, 2071008), (9588, 2056320), (9639, 2045440), (9792, 2013480), (9870, 1997568), (10080, 1955952), (10115, 1949184), (10152, 1942080), (10368, 1901620), (10404, 1895040), (10528, 1872720), (10710, 1840896), (10752, 1833705), (10880, 1812132), (11016, 1789760), (11186, 1762560), (11280, 1747872), (11340, 1738624), (11424, 1725840), (11520, 1711458), (11560, 1705536), (11844, 1664640), (11985, 1645056), (12032, 1638630), (12096, 1629960), (12138, 1624320), (12240, 1610784), (12690, 1553664), (12784, 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