21050647200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4663}}^1$

素因数の和:4722

約数の個数: 576

約数和(自身を含む): 87444403200

約数和(自身を除く): 66393756000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 25, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 50, 54, 55, 57, 60, 66, 72, 75, 76, 80, 88, 90, 95, 96, 99, 100, 108, 110, 114, 120, 132, 135, 144, 150, 152, 160, 165, 171, 176, 180, 190, 198, 200, 209, 216, 220, 225, 228, 240, 264, 270, 275, 285, 288, 297, 300, 304, 330, 342, 352, 360, 380, 396, 400, 418, 432, 440, 450, 456, 475, 480, 495, 513, 528, 540, 550, 570, 594, 600, 608, 627, 660, 675, 684, 720, 760, 792, 800, 825, 836, 855, 864, 880, 900, 912, 950, 990, 1026, 1045, 1056, 1080, 1100, 1140, 1188, 1200, 1254, 1320, 1350, 1368, 1425, 1440, 1485, 1520, 1584, 1650, 1672, 1710, 1760, 1800, 1824, 1881, 1900, 1980, 2052, 2090, 2160, 2200, 2280, 2376, 2400, 2475, 2508, 2565, 2640, 2700, 2736, 2850, 2970, 3040, 3135, 3168, 3300, 3344, 3420, 3600, 3762, 3800, 3960, 4104, 4180, 4275, 4320, 4400, 4560, 4663, 4752, 4950, 5016, 5130, 5225, 5280, 5400, 5472, 5643, 5700, 5940, 6270, 6600, 6688, 6840, 7200, 7425, 7524, 7600, 7920, 8208, 8360, 8550, 8800, 9120, 9326, 9405, 9504, 9900, 10032, 10260, 10450, 10800, 11286, 11400, 11880, 12540, 12825, 13200, 13680, 13989, 14850, 15048, 15200, 15675, 15840, 16416, 16720, 17100, 18652, 18810, 19800, 20064, 20520, 20900, 21600, 22572, 22800, 23315, 23760, 25080, 25650, 26400, 27360, 27978, 28215, 29700, 30096, 31350, 33440, 34200, 37304, 37620, 39600, 41040, 41800, 41967, 45144, 45600, 46630, 47025, 47520, 50160, 51293, 51300, 55956, 56430, 59400, 60192, 62700, 68400, 69945, 74608, 75240, 79200, 82080, 83600, 83934, 88597, 90288, 93260, 94050, 100320, 102586, 102600, 111912, 112860, 116575, 118800, 125400, 125901, 136800, 139890, 141075, 149216, 150480, 153879, 167200, 167868, 177194, 180576, 186520, 188100, 205172, 205200, 209835, 223824, 225720, 233150, 237600, 250800, 251802, 256465, 265791, 279780, 282150, 300960, 307758, 335736, 349725, 354388, 373040, 376200, 410344, 410400, 419670, 442985, 447648, 451440, 461637, 466300, 501600, 503604, 512930, 531582, 559560, 564300, 615516, 629505, 671472, 699450, 708776, 746080, 752400, 769395, 797373, 820688, 839340, 885970, 902880, 923274, 932600, 974567, 1007208, 1025860, 1049175, 1063164, 1119120, 1128600, 1231032, 1259010, 1282325, 1328955, 1342944, 1384911, 1398900, 1417552, 1504800, 1538790, 1594746, 1641376, 1678680, 1771940, 1846548, 1865200, 1949134, 2014416, 2051720, 2098350, 2126328, 2214925, 2238240, 2257200, 2308185, 2392119, 2462064, 2518020, 2564650, 2657910, 2769822, 2797800, 2835104, 2923701, 3077580, 3147525, 3189492, 3357360, 3543880, 3693096, 3730400, 3846975, 3898268, 3986865, 4028832, 4103440, 4196700, 4252656, 4429850, 4514400, 4616370, 4784238, 4872835, 4924128, 5036040, 5129300, 5315820, 5539644, 5595600, 5847402, 6155160, 6295050, 6378984, 6644775, 6714720, 6924555, 7087760, 7386192, 7693950, 7796536, 7973730, 8206880, 8393400, 8505312, 8771103, 8859700, 9232740, 9568476, 9745670, 10072080, 10258600, 10631640, 11079288, 11191200, 11540925, 11694804, 11960595, 12310320, 12590100, 12757968, 13289550, 13849110, 14175520, 14618505, 14772384, 15387900, 15593072, 15947460, 16786800, 17542206, 17719400, 18465480, 19136952, 19491340, 19934325, 20144160, 20517200, 21263280, 22158576, 23081850, 23389608, 23921190, 24364175, 24620640, 25180200, 25515936, 26313309, 26579100, 27698220, 29237010, 30775800, 31186144, 31894920, 33573600, 34622775, 35084412, 35438800, 36930960, 38273904, 38982680, 39868650, 41034400, 42526560, 43855515, 44317152, 46163700, 46779216, 47842380, 48728350, 50360400, 52626618, 53158200, 55396440, 58474020, 59802975, 61551600, 63789840, 69245550, 70168824, 70877600, 73092525, 73861920, 76547808, 77965360, 79737300, 87711030, 92327400, 93558432, 95684760, 97456700, 100720800, 105253236, 106316400, 110792880, 116948040, 119605950, 123103200, 127579680, 131566545, 138491100, 140337648, 146185050, 155930720, 159474600, 175422060, 184654800, 191369520, 194913400, 210506472, 212632800, 219277575, 221585760, 233896080, 239211900, 263133090, 276982200, 280675296, 292370100, 318949200, 350844120, 369309600, 382739040, 389826800, 421012944, 438555150, 467792160, 478423800, 526266180, 553964400, 584740200, 637898400, 657832725, 701688240, 779653600, 842025888, 877110300, 956847600, 1052532360, 1107928800, 1169480400, 1315665450, 1403376480, 1754220600, 1913695200, 2105064720, 2338960800, 2631330900, 3508441200, 4210129440, 5262661800, 7016882400, 10525323600, 21050647200]

約数ペア:

[(1, 21050647200), (2, 10525323600), (3, 7016882400), (4, 5262661800), (5, 4210129440), (6, 3508441200), (8, 2631330900), (9, 2338960800), (10, 2105064720), (11, 1913695200), (12, 1754220600), (15, 1403376480), (16, 1315665450), (18, 1169480400), (19, 1107928800), (20, 1052532360), (22, 956847600), (24, 877110300), (25, 842025888), (27, 779653600), (30, 701688240), (32, 657832725), (33, 637898400), (36, 584740200), (38, 553964400), (40, 526266180), (44, 478423800), (45, 467792160), (48, 438555150), (50, 421012944), (54, 389826800), (55, 382739040), (57, 369309600), (60, 350844120), (66, 318949200), (72, 292370100), (75, 280675296), (76, 276982200), (80, 263133090), (88, 239211900), (90, 233896080), (95, 221585760), (96, 219277575), (99, 212632800), (100, 210506472), (108, 194913400), (110, 191369520), (114, 184654800), (120, 175422060), (132, 159474600), (135, 155930720), (144, 146185050), (150, 140337648), (152, 138491100), (160, 131566545), (165, 127579680), (171, 123103200), (176, 119605950), (180, 116948040), (190, 110792880), (198, 106316400), (200, 105253236), (209, 100720800), (216, 97456700), (220, 95684760), (225, 93558432), (228, 92327400), (240, 87711030), (264, 79737300), (270, 77965360), (275, 76547808), (285, 73861920), (288, 73092525), (297, 70877600), (300, 70168824), (304, 69245550), (330, 63789840), (342, 61551600), (352, 59802975), (360, 58474020), (380, 55396440), (396, 53158200), (400, 52626618), (418, 50360400), (432, 48728350), (440, 47842380), (450, 46779216), (456, 46163700), (475, 44317152), (480, 43855515), (495, 42526560), (513, 41034400), (528, 39868650), (540, 38982680), (550, 38273904), (570, 36930960), (594, 35438800), (600, 35084412), (608, 34622775), (627, 33573600), (660, 31894920), (675, 31186144), (684, 30775800), (720, 29237010), (760, 27698220), (792, 26579100), (800, 26313309), (825, 25515936), (836, 25180200), (855, 24620640), (864, 24364175), (880, 23921190), (900, 23389608), (912, 23081850), (950, 22158576), (990, 21263280), (1026, 20517200), (1045, 20144160), (1056, 19934325), (1080, 19491340), (1100, 19136952), (1140, 18465480), (1188, 17719400), (1200, 17542206), (1254, 16786800), (1320, 15947460), (1350, 15593072), (1368, 15387900), (1425, 14772384), (1440, 14618505), (1485, 14175520), (1520, 13849110), (1584, 13289550), (1650, 12757968), (1672, 12590100), (1710, 12310320), (1760, 11960595), (1800, 11694804), (1824, 11540925), (1881, 11191200), (1900, 11079288), (1980, 10631640), (2052, 10258600), (2090, 10072080), (2160, 9745670), (2200, 9568476), (2280, 9232740), (2376, 8859700), (2400, 8771103), (2475, 8505312), (2508, 8393400), (2565, 8206880), (2640, 7973730), (2700, 7796536), (2736, 7693950), (2850, 7386192), (2970, 7087760), (3040, 6924555), (3135, 6714720), (3168, 6644775), (3300, 6378984), (3344, 6295050), (3420, 6155160), (3600, 5847402), (3762, 5595600), (3800, 5539644), (3960, 5315820), (4104, 5129300), (4180, 5036040), (4275, 4924128), (4320, 4872835), (4400, 4784238), (4560, 4616370), (4663, 4514400), (4752, 4429850), (4950, 4252656), (5016, 4196700), (5130, 4103440), (5225, 4028832), (5280, 3986865), (5400, 3898268), (5472, 3846975), (5643, 3730400), (5700, 3693096), (5940, 3543880), (6270, 3357360), (6600, 3189492), (6688, 3147525), (6840, 3077580), (7200, 2923701), (7425, 2835104), (7524, 2797800), (7600, 2769822), (7920, 2657910), (8208, 2564650), (8360, 2518020), (8550, 2462064), (8800, 2392119), (9120, 2308185), (9326, 2257200), (9405, 2238240), (9504, 2214925), (9900, 2126328), (10032, 2098350), (10260, 2051720), (10450, 2014416), (10800, 1949134), (11286, 1865200), (11400, 1846548), (11880, 1771940), (12540, 1678680), (12825, 1641376), (13200, 1594746), (13680, 1538790), (13989, 1504800), (14850, 1417552), (15048, 1398900), (15200, 1384911), (15675, 1342944), (15840, 1328955), (16416, 1282325), (16720, 1259010), (17100, 1231032), (18652, 1128600), (18810, 1119120), (19800, 1063164), (20064, 1049175), (20520, 1025860), (20900, 1007208), (21600, 974567), (22572, 932600), (22800, 923274), (23315, 902880), (23760, 885970), (25080, 839340), (25650, 820688), (26400, 797373), (27360, 769395), (27978, 752400), (28215, 746080), (29700, 708776), (30096, 699450), (31350, 671472), (33440, 629505), (34200, 615516), (37304, 564300), (37620, 559560), (39600, 531582), (41040, 512930), (41800, 503604), (41967, 501600), (45144, 466300), (45600, 461637), (46630, 451440), (47025, 447648), (47520, 442985), (50160, 419670), (51293, 410400), (51300, 410344), (55956, 376200), (56430, 373040), (59400, 354388), (60192, 349725), (62700, 335736), (68400, 307758), (69945, 300960), (74608, 282150), (75240, 279780), (79200, 265791), (82080, 256465), (83600, 251802), (83934, 250800), (88597, 237600), (90288, 233150), (93260, 225720), (94050, 223824), (100320, 209835), (102586, 205200), (102600, 205172), (111912, 188100), (112860, 186520), (116575, 180576), (118800, 177194), (125400, 167868), (125901, 167200), (136800, 153879), (139890, 150480), (141075, 149216)]