21000859200

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{5857}}^1$

素因数の和:5971

約数の個数: 336

約数和(自身を含む): 77491498560

約数和(自身を除く): 56490639360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 83, 90, 96, 100, 108, 120, 135, 144, 150, 160, 166, 180, 192, 200, 216, 225, 240, 249, 270, 288, 300, 320, 332, 360, 400, 415, 432, 450, 480, 498, 540, 576, 600, 664, 675, 720, 747, 800, 830, 864, 900, 960, 996, 1080, 1200, 1245, 1328, 1350, 1440, 1494, 1600, 1660, 1728, 1800, 1992, 2075, 2160, 2241, 2400, 2490, 2656, 2700, 2880, 2988, 3320, 3600, 3735, 3984, 4150, 4320, 4482, 4800, 4980, 5312, 5400, 5857, 5976, 6225, 6640, 7200, 7470, 7968, 8300, 8640, 8964, 9960, 10800, 11205, 11714, 11952, 12450, 13280, 14400, 14940, 15936, 16600, 17571, 17928, 18675, 19920, 21600, 22410, 23428, 23904, 24900, 26560, 29285, 29880, 33200, 35142, 35856, 37350, 39840, 43200, 44820, 46856, 47808, 49800, 52713, 56025, 58570, 59760, 66400, 70284, 71712, 74700, 79680, 87855, 89640, 93712, 99600, 105426, 112050, 117140, 119520, 132800, 140568, 143424, 146425, 149400, 158139, 175710, 179280, 187424, 199200, 210852, 224100, 234280, 239040, 263565, 281136, 292850, 298800, 316278, 351420, 358560, 374848, 398400, 421704, 439275, 448200, 468560, 486131, 527130, 562272, 585700, 597600, 632556, 702840, 717120, 790695, 843408, 878550, 896400, 937120, 972262, 1054260, 1124544, 1171400, 1195200, 1265112, 1317825, 1405680, 1458393, 1581390, 1686816, 1757100, 1792800, 1874240, 1944524, 2108520, 2342800, 2430655, 2530224, 2635650, 2811360, 2916786, 3162780, 3373632, 3514200, 3585600, 3889048, 3953475, 4217040, 4375179, 4685600, 4861310, 5060448, 5271300, 5622720, 5833572, 6325560, 7028400, 7291965, 7778096, 7906950, 8434080, 8750358, 9371200, 9722620, 10120896, 10542600, 11667144, 12153275, 12651120, 13125537, 14056800, 14583930, 15556192, 15813900, 16868160, 17500716, 19445240, 21085200, 21875895, 23334288, 24306550, 25302240, 26251074, 28113600, 29167860, 31112384, 31627800, 35001432, 36459825, 38890480, 42170400, 43751790, 46668576, 48613100, 50604480, 52502148, 58335720, 63255600, 65627685, 70002864, 72919650, 77780960, 84340800, 87503580, 93337152, 97226200, 105004296, 109379475, 116671440, 126511200, 131255370, 140005728, 145839300, 155561920, 175007160, 194452400, 210008592, 218758950, 233342880, 253022400, 262510740, 280011456, 291678600, 328138425, 350014320, 388904800, 420017184, 437517900, 466685760, 525021480, 583357200, 656276850, 700028640, 777809600, 840034368, 875035800, 1050042960, 1166714400, 1312553700, 1400057280, 1750071600, 2100085920, 2333428800, 2625107400, 3500143200, 4200171840, 5250214800, 7000286400, 10500429600, 21000859200]

約数ペア:

[(1, 21000859200), (2, 10500429600), (3, 7000286400), (4, 5250214800), (5, 4200171840), (6, 3500143200), (8, 2625107400), (9, 2333428800), (10, 2100085920), (12, 1750071600), (15, 1400057280), (16, 1312553700), (18, 1166714400), (20, 1050042960), (24, 875035800), (25, 840034368), (27, 777809600), (30, 700028640), (32, 656276850), (36, 583357200), (40, 525021480), (45, 466685760), (48, 437517900), (50, 420017184), (54, 388904800), (60, 350014320), (64, 328138425), (72, 291678600), (75, 280011456), (80, 262510740), (83, 253022400), (90, 233342880), (96, 218758950), (100, 210008592), (108, 194452400), (120, 175007160), (135, 155561920), (144, 145839300), (150, 140005728), (160, 131255370), (166, 126511200), (180, 116671440), (192, 109379475), (200, 105004296), (216, 97226200), (225, 93337152), (240, 87503580), (249, 84340800), (270, 77780960), (288, 72919650), (300, 70002864), (320, 65627685), (332, 63255600), (360, 58335720), (400, 52502148), (415, 50604480), (432, 48613100), (450, 46668576), (480, 43751790), (498, 42170400), (540, 38890480), (576, 36459825), (600, 35001432), (664, 31627800), (675, 31112384), (720, 29167860), (747, 28113600), (800, 26251074), (830, 25302240), (864, 24306550), (900, 23334288), (960, 21875895), (996, 21085200), (1080, 19445240), (1200, 17500716), (1245, 16868160), (1328, 15813900), (1350, 15556192), (1440, 14583930), (1494, 14056800), (1600, 13125537), (1660, 12651120), (1728, 12153275), (1800, 11667144), (1992, 10542600), (2075, 10120896), (2160, 9722620), (2241, 9371200), (2400, 8750358), (2490, 8434080), (2656, 7906950), (2700, 7778096), (2880, 7291965), (2988, 7028400), (3320, 6325560), (3600, 5833572), (3735, 5622720), (3984, 5271300), (4150, 5060448), (4320, 4861310), (4482, 4685600), (4800, 4375179), (4980, 4217040), (5312, 3953475), (5400, 3889048), (5857, 3585600), (5976, 3514200), (6225, 3373632), (6640, 3162780), (7200, 2916786), (7470, 2811360), (7968, 2635650), (8300, 2530224), (8640, 2430655), (8964, 2342800), (9960, 2108520), (10800, 1944524), (11205, 1874240), (11714, 1792800), (11952, 1757100), (12450, 1686816), (13280, 1581390), (14400, 1458393), (14940, 1405680), (15936, 1317825), (16600, 1265112), (17571, 1195200), (17928, 1171400), (18675, 1124544), (19920, 1054260), (21600, 972262), (22410, 937120), (23428, 896400), (23904, 878550), (24900, 843408), (26560, 790695), (29285, 717120), (29880, 702840), (33200, 632556), (35142, 597600), (35856, 585700), (37350, 562272), (39840, 527130), (43200, 486131), (44820, 468560), (46856, 448200), (47808, 439275), (49800, 421704), (52713, 398400), (56025, 374848), (58570, 358560), (59760, 351420), (66400, 316278), (70284, 298800), (71712, 292850), (74700, 281136), (79680, 263565), (87855, 239040), (89640, 234280), (93712, 224100), (99600, 210852), (105426, 199200), (112050, 187424), (117140, 179280), (119520, 175710), (132800, 158139), (140568, 149400), (143424, 146425)]