21142396800

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 1152

約数和(自身を含む): 94708224000

約数和(自身を除く): 73565827200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 56, 60, 62, 63, 64, 68, 70, 72, 75, 80, 84, 85, 90, 93, 96, 100, 102, 105, 112, 119, 120, 124, 126, 128, 136, 140, 144, 150, 153, 155, 160, 168, 170, 175, 180, 186, 192, 199, 200, 204, 210, 217, 224, 225, 238, 240, 248, 252, 255, 272, 279, 280, 288, 300, 306, 310, 315, 320, 336, 340, 350, 357, 360, 372, 384, 398, 400, 408, 420, 425, 434, 448, 450, 465, 476, 480, 496, 504, 510, 525, 527, 544, 558, 560, 576, 595, 597, 600, 612, 620, 630, 640, 651, 672, 680, 700, 714, 720, 744, 765, 775, 796, 800, 816, 840, 850, 868, 896, 900, 930, 952, 960, 992, 995, 1008, 1020, 1050, 1054, 1071, 1085, 1088, 1116, 1120, 1152, 1190, 1194, 1200, 1224, 1240, 1260, 1275, 1302, 1344, 1360, 1393, 1395, 1400, 1428, 1440, 1488, 1530, 1550, 1575, 1581, 1592, 1600, 1632, 1680, 1700, 1736, 1785, 1791, 1800, 1860, 1904, 1920, 1953, 1984, 1990, 2016, 2040, 2100, 2108, 2142, 2170, 2176, 2232, 2240, 2325, 2380, 2388, 2400, 2448, 2480, 2520, 2550, 2604, 2635, 2688, 2720, 2786, 2790, 2800, 2856, 2880, 2975, 2976, 2985, 3060, 3100, 3150, 3162, 3184, 3200, 3255, 3264, 3360, 3383, 3400, 3472, 3570, 3582, 3600, 3689, 3720, 3808, 3825, 3906, 3968, 3980, 4032, 4080, 4179, 4200, 4216, 4284, 4340, 4464, 4480, 4650, 4743, 4760, 4776, 4800, 4896, 4960, 4975, 5040, 5100, 5208, 5270, 5355, 5425, 5440, 5572, 5580, 5600, 5712, 5760, 5950, 5952, 5970, 6120, 6169, 6200, 6300, 6324, 6368, 6510, 6528, 6720, 6766, 6800, 6944, 6965, 6975, 7140, 7164, 7200, 7378, 7440, 7616, 7650, 7812, 7905, 7960, 8064, 8160, 8358, 8400, 8432, 8568, 8680, 8925, 8928, 8955, 9300, 9486, 9520, 9552, 9600, 9765, 9792, 9920, 9950, 10080, 10149, 10200, 10416, 10540, 10710, 10850, 10880, 11067, 11144, 11160, 11200, 11424, 11900, 11904, 11940, 12240, 12338, 12400, 12537, 12600, 12648, 12736, 13020, 13175, 13440, 13532, 13600, 13888, 13930, 13950, 14280, 14328, 14400, 14756, 14880, 14925, 15232, 15300, 15624, 15810, 15920, 16275, 16320, 16716, 16800, 16864, 16915, 17136, 17360, 17850, 17856, 17910, 18445, 18507, 18600, 18972, 19040, 19104, 19530, 19584, 19840, 19900, 20160, 20298, 20400, 20832, 20895, 21080, 21420, 21700, 22134, 22288, 22320, 22400, 22848, 23681, 23715, 23800, 23880, 24480, 24676, 24800, 25074, 25200, 25296, 25472, 26040, 26350, 26775, 27064, 27200, 27776, 27860, 27900, 28560, 28656, 28800, 29512, 29760, 29850, 30447, 30600, 30845, 31248, 31620, 31840, 32550, 32640, 33201, 33432, 33600, 33728, 33830, 34272, 34720, 34825, 35700, 35712, 35820, 36890, 37014, 37200, 37944, 38080, 38208, 39060, 39525, 39800, 40320, 40596, 40800, 41664, 41790, 42160, 42840, 43183, 43400, 44268, 44576, 44640, 44775, 45696, 47362, 47430, 47600, 47760, 48825, 48960, 49352, 49600, 50148, 50400, 50592, 50745, 52080, 52700, 53550, 54128, 54400, 55335, 55521, 55720, 55800, 57120, 57312, 59024, 59520, 59700, 60894, 61200, 61690, 62496, 62685, 63240, 63680, 65100, 66402, 66864, 67200, 67456, 67660, 68544, 69440, 69650, 71043, 71400, 71640, 73780, 74028, 74400, 75888, 76160, 76416, 78120, 79050, 79600, 81192, 81600, 83328, 83580, 84320, 84575, 85680, 86366, 86800, 88536, 89152, 89280, 89550, 92225, 92535, 94724, 94860, 95200, 95520, 97650, 97920, 98704, 99200, 100296, 100800, 101184, 101490, 104160, 104475, 104873, 105400, 107100, 108256, 110670, 111042, 111440, 111600, 114240, 114624, 118048, 118405, 118575, 119400, 121788, 122400, 123380, 124992, 125370, 126480, 127360, 129549, 130200, 132804, 133728, 135320, 137088, 138880, 139300, 142086, 142800, 143280, 147560, 148056, 148800, 151776, 152235, 154225, 156240, 158100, 159200, 162384, 163200, 166005, 167160, 168640, 169150, 171360, 172732, 173600, 177072, 178304, 178560, 179100, 184450, 185070, 189448, 189720, 190400, 191040, 195300, 197408, 200592, 201600, 202368, 202980, 208320, 208950, 209746, 210800, 213129, 214200, 215915, 216512, 221340, 222084, 222880, 223200, 228480, 229248, 236096, 236810, 237150, 238800, 243576, 244800, 246760, 249984, 250740, 252960, 253725, 259098, 260400, 265608, 267456, 270640, 276675, 277605, 278600, 284172, 285600, 286560, 295120, 296112, 297600, 303552, 304470, 308450, 312480, 313425, 314619, 316200, 318400, 324768, 332010, 334320, 337280, 338300, 342720, 345464, 347200, 354144, 355215, 358200, 368900, 370140, 378896, 379440, 380800, 382080, 388647, 390600, 394816, 401184, 405960, 416640, 417900, 419492, 421600, 426258, 428400, 431830, 433024, 442680, 444168, 445760, 446400, 462675, 472192, 473620, 474300, 477600, 487152, 489600, 493520, 501480, 505920, 507450, 518196, 520800, 524365, 531216, 534912, 541280, 553350, 555210, 557200, 568344, 571200, 573120, 590240, 592025, 592224, 607104, 608940, 616900, 624960, 626850, 629238, 632400, 636800, 647745, 649536, 664020, 668640, 676600, 685440, 690928, 694400, 708288, 710430, 716400, 734111, 737800, 740280, 757792, 758880, 761175, 777294, 781200, 789632, 802368, 811920, 830025, 835800, 838984, 843200, 852516, 856800, 863660, 885360, 888336, 891520, 892800, 925350, 943857, 947240, 948600, 955200, 974304, 987040, 1002960, 1011840, 1014900, 1036392, 1041600, 1048730, 1062432, 1065645, 1079575, 1082560, 1106700, 1110420, 1114400, 1136688, 1142400, 1146240, 1180480, 1184050, 1184448, 1217880, 1233800, 1249920, 1253700, 1258476, 1264800, 1295490, 1299072, 1328040, 1337280, 1353200, 1381856, 1388025, 1416576, 1420860, 1432800, 1468222, 1475600, 1480560, 1515584, 1517760, 1522350, 1554588, 1562400, 1573095, 1604736, 1623840, 1660050, 1671600, 1677968, 1686400, 1705032, 1713600, 1727320, 1770720, 1776075, 1776672, 1850700, 1887714, 1894480, 1897200, 1910400, 1943235, 1948608, 1974080, 2005920, 2029800, 2072784, 2083200, 2097460, 2124864, 2131290, 2159150, 2165120, 2202333, 2213400, 2220840, 2228800, 2273376, 2360960, 2368100, 2368896, 2435760, 2467600, 2507400, 2516952, 2529600, 2590980, 2621825, 2656080, 2674560, 2706400, 2763712, 2776050, 2841720, 2865600, 2936444, 2951200, 2961120, 3031168, 3035520, 3044700, 3109176, 3124800, 3146190, 3238725, 3247680, 3320100, 3343200, 3355936, 3410064, 3427200, 3454640, 3541440, 3552150, 3553344, 3670555, 3701400, 3775428, 3788960, 3794400, 3886470, 3897216, 3948160, 4011840, 4059600, 4145568, 4194920, 4249728, 4262580, 4318300, 4404666, 4426800, 4441680, 4457600, 4546752, 4719285, 4736200, 4871520, 4935200, 5014800, 5033904, 5059200, 5181960, 5243650, 5312160, 5328225, 5412800, 5527424, 5552100, 5683440, 5731200, 5872888, 5902400, 5922240, 6089400, 6218352, 6249600, 6292380, 6477450, 6495360, 6606999, 6640200, 6686400, 6711872, 6820128, 6909280, 7082880, 7104300, 7106688, 7341110, 7402800, 7550856, 7577920, 7588800, 7772940, 7865475, 8023680, 8119200, 8291136, 8389840, 8525160, 8636600, 8809332, 8853600, 8883360, 9093504, 9438570, 9472400, 9716175, 9743040, 9870400, 10029600, 10067808, 10363920, 10487300, 10624320, 10656450, 10825600, 11011665, 11104200, 11366880, 11745776, 11804800, 11844480, 12178800, 12436704, 12584760, 12954900, 13213998, 13280400, 13372800, 13423744, 13640256, 13818560, 14208600, 14682220, 14805600, 15101712, 15155840, 15177600, 15545880, 15730950, 16238400, 16582272, 16779680, 17050320, 17273200, 17618664, 17707200, 17766720, 18352775, 18877140, 18944800, 19432350, 19486080, 19740800, 20059200, 20135616, 20727840, 20974600, 21248640, 21312900, 22023330, 22208400, 22733760, 23491552, 23596425, 24357600, 24873408, 25169520, 25909800, 26427996, 26560800, 27280512, 27637120, 28417200, 29364440, 29611200, 30203424, 31091760, 31461900, 32476800, 33034995, 33559360, 34100640, 34546400, 35237328, 35414400, 35533440, 36705550, 37754280, 37889600, 38864700, 40118400, 40271232, 41455680, 41949200, 42625800, 44046660, 44416800, 45467520, 46983104, 47192850, 48715200, 49746816, 50339040, 51819600, 52855992, 53121600, 55058325, 56834400, 58728880, 59222400, 60406848, 62183520, 62923800, 66069990, 67118720, 68201280, 69092800, 70474656, 73411100, 75508560, 75779200, 77729400, 82911360, 83898400, 85251600, 88093320, 88833600, 93966208, 94385700, 97430400, 100678080, 103639200, 105711984, 106243200, 110116650, 113668800, 117457760, 120813696, 124367040, 125847600, 132139980, 136402560, 138185600, 140949312, 146822200, 151017120, 155458800, 165174975, 167796800, 170503200, 176186640, 177667200, 188771400, 201356160, 207278400, 211423968, 220233300, 227337600, 234915520, 248734080, 251695200, 264279960, 281898624, 293644400, 302034240, 310917600, 330349950, 335593600, 341006400, 352373280, 377542800, 414556800, 422847936, 440466600, 469831040, 503390400, 528559920, 587288800, 604068480, 621835200, 660699900, 682012800, 704746560, 755085600, 845695872, 880933200, 1006780800, 1057119840, 1174577600, 1243670400, 1321399800, 1409493120, 1510171200, 1761866400, 2114239680, 2349155200, 2642799600, 3020342400, 3523732800, 4228479360, 5285599200, 7047465600, 10571198400, 21142396800]

約数ペア:

[(1, 21142396800), (2, 10571198400), (3, 7047465600), (4, 5285599200), (5, 4228479360), (6, 3523732800), (7, 3020342400), (8, 2642799600), (9, 2349155200), (10, 2114239680), (12, 1761866400), (14, 1510171200), (15, 1409493120), (16, 1321399800), (17, 1243670400), (18, 1174577600), (20, 1057119840), (21, 1006780800), (24, 880933200), (25, 845695872), (28, 755085600), (30, 704746560), (31, 682012800), (32, 660699900), (34, 621835200), (35, 604068480), (36, 587288800), (40, 528559920), (42, 503390400), (45, 469831040), (48, 440466600), (50, 422847936), (51, 414556800), (56, 377542800), (60, 352373280), (62, 341006400), (63, 335593600), (64, 330349950), (68, 310917600), (70, 302034240), (72, 293644400), (75, 281898624), (80, 264279960), (84, 251695200), (85, 248734080), (90, 234915520), (93, 227337600), (96, 220233300), (100, 211423968), (102, 207278400), (105, 201356160), (112, 188771400), (119, 177667200), (120, 176186640), (124, 170503200), (126, 167796800), (128, 165174975), (136, 155458800), (140, 151017120), (144, 146822200), (150, 140949312), (153, 138185600), (155, 136402560), (160, 132139980), (168, 125847600), (170, 124367040), (175, 120813696), (180, 117457760), (186, 113668800), (192, 110116650), (199, 106243200), (200, 105711984), (204, 103639200), (210, 100678080), (217, 97430400), (224, 94385700), (225, 93966208), (238, 88833600), (240, 88093320), (248, 85251600), (252, 83898400), (255, 82911360), (272, 77729400), (279, 75779200), (280, 75508560), (288, 73411100), (300, 70474656), (306, 69092800), (310, 68201280), (315, 67118720), (320, 66069990), (336, 62923800), (340, 62183520), (350, 60406848), (357, 59222400), (360, 58728880), (372, 56834400), (384, 55058325), (398, 53121600), (400, 52855992), (408, 51819600), (420, 50339040), (425, 49746816), (434, 48715200), (448, 47192850), (450, 46983104), (465, 45467520), (476, 44416800), (480, 44046660), (496, 42625800), (504, 41949200), (510, 41455680), (525, 40271232), (527, 40118400), (544, 38864700), (558, 37889600), (560, 37754280), (576, 36705550), (595, 35533440), (597, 35414400), (600, 35237328), (612, 34546400), (620, 34100640), (630, 33559360), (640, 33034995), (651, 32476800), (672, 31461900), (680, 31091760), (700, 30203424), (714, 29611200), (720, 29364440), (744, 28417200), (765, 27637120), (775, 27280512), (796, 26560800), (800, 26427996), (816, 25909800), (840, 25169520), (850, 24873408), (868, 24357600), (896, 23596425), (900, 23491552), (930, 22733760), (952, 22208400), (960, 22023330), (992, 21312900), (995, 21248640), (1008, 20974600), (1020, 20727840), (1050, 20135616), (1054, 20059200), (1071, 19740800), (1085, 19486080), (1088, 19432350), (1116, 18944800), (1120, 18877140), (1152, 18352775), (1190, 17766720), (1194, 17707200), (1200, 17618664), (1224, 17273200), (1240, 17050320), (1260, 16779680), (1275, 16582272), (1302, 16238400), (1344, 15730950), (1360, 15545880), (1393, 15177600), (1395, 15155840), (1400, 15101712), (1428, 14805600), (1440, 14682220), (1488, 14208600), (1530, 13818560), (1550, 13640256), (1575, 13423744), (1581, 13372800), (1592, 13280400), (1600, 13213998), (1632, 12954900), (1680, 12584760), (1700, 12436704), (1736, 12178800), (1785, 11844480), (1791, 11804800), (1800, 11745776), (1860, 11366880), (1904, 11104200), (1920, 11011665), (1953, 10825600), (1984, 10656450), (1990, 10624320), (2016, 10487300), (2040, 10363920), (2100, 10067808), (2108, 10029600), (2142, 9870400), (2170, 9743040), (2176, 9716175), (2232, 9472400), (2240, 9438570), (2325, 9093504), (2380, 8883360), (2388, 8853600), (2400, 8809332), (2448, 8636600), (2480, 8525160), (2520, 8389840), (2550, 8291136), (2604, 8119200), (2635, 8023680), (2688, 7865475), (2720, 7772940), (2786, 7588800), (2790, 7577920), (2800, 7550856), (2856, 7402800), (2880, 7341110), (2975, 7106688), (2976, 7104300), (2985, 7082880), (3060, 6909280), (3100, 6820128), (3150, 6711872), (3162, 6686400), (3184, 6640200), (3200, 6606999), (3255, 6495360), (3264, 6477450), (3360, 6292380), (3383, 6249600), (3400, 6218352), (3472, 6089400), (3570, 5922240), (3582, 5902400), (3600, 5872888), (3689, 5731200), (3720, 5683440), (3808, 5552100), (3825, 5527424), (3906, 5412800), (3968, 5328225), (3980, 5312160), (4032, 5243650), (4080, 5181960), (4179, 5059200), (4200, 5033904), (4216, 5014800), (4284, 4935200), (4340, 4871520), (4464, 4736200), (4480, 4719285), (4650, 4546752), (4743, 4457600), (4760, 4441680), (4776, 4426800), (4800, 4404666), (4896, 4318300), (4960, 4262580), (4975, 4249728), (5040, 4194920), (5100, 4145568), (5208, 4059600), (5270, 4011840), (5355, 3948160), (5425, 3897216), (5440, 3886470), (5572, 3794400), (5580, 3788960), (5600, 3775428), (5712, 3701400), (5760, 3670555), (5950, 3553344), (5952, 3552150), (5970, 3541440), (6120, 3454640), (6169, 3427200), (6200, 3410064), (6300, 3355936), (6324, 3343200), (6368, 3320100), (6510, 3247680), (6528, 3238725), (6720, 3146190), (6766, 3124800), (6800, 3109176), (6944, 3044700), (6965, 3035520), (6975, 3031168), (7140, 2961120), (7164, 2951200), (7200, 2936444), (7378, 2865600), (7440, 2841720), (7616, 2776050), (7650, 2763712), (7812, 2706400), (7905, 2674560), (7960, 2656080), (8064, 2621825), (8160, 2590980), (8358, 2529600), (8400, 2516952), (8432, 2507400), (8568, 2467600), (8680, 2435760), (8925, 2368896), (8928, 2368100), (8955, 2360960), (9300, 2273376), (9486, 2228800), (9520, 2220840), (9552, 2213400), (9600, 2202333), (9765, 2165120), (9792, 2159150), (9920, 2131290), (9950, 2124864), (10080, 2097460), (10149, 2083200), (10200, 2072784), (10416, 2029800), (10540, 2005920), (10710, 1974080), (10850, 1948608), (10880, 1943235), (11067, 1910400), (11144, 1897200), (11160, 1894480), (11200, 1887714), (11424, 1850700), (11900, 1776672), (11904, 1776075), (11940, 1770720), (12240, 1727320), (12338, 1713600), (12400, 1705032), (12537, 1686400), (12600, 1677968), (12648, 1671600), (12736, 1660050), (13020, 1623840), (13175, 1604736), (13440, 1573095), (13532, 1562400), 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