19913308800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 1152

約数和(自身を含む): 86127820800

約数和(自身を除く): 66214512000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 62, 64, 66, 70, 75, 77, 79, 80, 84, 88, 93, 96, 100, 105, 110, 112, 120, 121, 124, 128, 132, 140, 150, 154, 155, 158, 160, 165, 168, 175, 176, 186, 192, 200, 210, 217, 220, 224, 231, 237, 240, 242, 248, 264, 275, 280, 300, 308, 310, 316, 320, 330, 336, 341, 350, 352, 363, 372, 384, 385, 395, 400, 420, 434, 440, 448, 462, 465, 474, 480, 484, 496, 525, 528, 550, 553, 560, 600, 605, 616, 620, 632, 640, 651, 660, 672, 682, 700, 704, 726, 744, 770, 775, 790, 800, 825, 840, 847, 868, 869, 880, 896, 924, 930, 948, 960, 968, 992, 1023, 1050, 1056, 1085, 1100, 1106, 1120, 1155, 1185, 1200, 1210, 1232, 1240, 1264, 1302, 1320, 1344, 1364, 1400, 1408, 1452, 1488, 1540, 1550, 1580, 1600, 1650, 1659, 1680, 1694, 1705, 1736, 1738, 1760, 1815, 1848, 1860, 1896, 1920, 1925, 1936, 1975, 1984, 2046, 2100, 2112, 2170, 2200, 2212, 2240, 2310, 2325, 2370, 2387, 2400, 2420, 2449, 2464, 2480, 2528, 2541, 2604, 2607, 2640, 2688, 2728, 2765, 2800, 2904, 2976, 3025, 3080, 3100, 3160, 3200, 3255, 3300, 3318, 3360, 3388, 3410, 3472, 3476, 3520, 3630, 3696, 3720, 3751, 3792, 3850, 3872, 3950, 3968, 4092, 4200, 4224, 4235, 4340, 4345, 4400, 4424, 4480, 4620, 4650, 4740, 4774, 4800, 4840, 4898, 4928, 4960, 5056, 5082, 5115, 5208, 5214, 5280, 5425, 5456, 5530, 5600, 5775, 5808, 5925, 5952, 6050, 6083, 6160, 6200, 6320, 6510, 6600, 6636, 6720, 6776, 6820, 6944, 6952, 7040, 7161, 7260, 7347, 7392, 7440, 7502, 7584, 7700, 7744, 7900, 8184, 8295, 8400, 8470, 8525, 8680, 8690, 8800, 8848, 9075, 9240, 9300, 9480, 9548, 9559, 9600, 9680, 9796, 9856, 9920, 10112, 10164, 10230, 10416, 10428, 10560, 10850, 10912, 11060, 11200, 11253, 11550, 11616, 11850, 11904, 11935, 12100, 12166, 12245, 12320, 12400, 12640, 12705, 13020, 13035, 13200, 13272, 13440, 13552, 13640, 13825, 13888, 13904, 14322, 14520, 14694, 14784, 14880, 15004, 15168, 15400, 15488, 15800, 16275, 16368, 16590, 16800, 16940, 17050, 17143, 17360, 17380, 17600, 17696, 18150, 18249, 18480, 18600, 18755, 18960, 19096, 19118, 19360, 19592, 19840, 20328, 20460, 20832, 20856, 21120, 21175, 21700, 21725, 21824, 22120, 22400, 22506, 23100, 23232, 23700, 23870, 24200, 24332, 24490, 24640, 24800, 25280, 25410, 25575, 26040, 26070, 26257, 26400, 26544, 26939, 27104, 27280, 27650, 27776, 27808, 28644, 28677, 29040, 29388, 29568, 29760, 30008, 30336, 30415, 30800, 31600, 32550, 32736, 33180, 33600, 33880, 34100, 34286, 34720, 34760, 35200, 35392, 35805, 36300, 36498, 36735, 36960, 37200, 37510, 37920, 38192, 38236, 38720, 39184, 40656, 40920, 41475, 41664, 41712, 42350, 43400, 43450, 43648, 44240, 45012, 46200, 46464, 47400, 47740, 47795, 48400, 48664, 48980, 49280, 49600, 50560, 50820, 51150, 51429, 52080, 52140, 52514, 52800, 53088, 53878, 54208, 54560, 55300, 55616, 56265, 57288, 57354, 58080, 58776, 59520, 59675, 60016, 60830, 61225, 61600, 63200, 63525, 65100, 65175, 65472, 66360, 66913, 67200, 67760, 68200, 68572, 69440, 69520, 70784, 71610, 72600, 72996, 73470, 73920, 74400, 75020, 75840, 76384, 76472, 77440, 78368, 78771, 80817, 81312, 81840, 82950, 83328, 83424, 84700, 85715, 86800, 86900, 88480, 90024, 91245, 92400, 93775, 94800, 95480, 95590, 96800, 97328, 97960, 99200, 101640, 102300, 102858, 104160, 104280, 105028, 105600, 106176, 107756, 108416, 109120, 110600, 111232, 112530, 114576, 114708, 116160, 117552, 119350, 120032, 121660, 122450, 123200, 126400, 127050, 130200, 130350, 130944, 131285, 132720, 133826, 134695, 135520, 136400, 137144, 138880, 139040, 143220, 143385, 145200, 145992, 146940, 147840, 148800, 150040, 151680, 152075, 152768, 152944, 156736, 157542, 161634, 162624, 163680, 165900, 166848, 169400, 171430, 173600, 173800, 176960, 179025, 180048, 182490, 183675, 184800, 187550, 188573, 189600, 190960, 191180, 193600, 194656, 195920, 200739, 203280, 204600, 205716, 208320, 208560, 210056, 212352, 215512, 218240, 221200, 225060, 229152, 229416, 232320, 235104, 238700, 238975, 240064, 243320, 244900, 246400, 252800, 254100, 257145, 260400, 260700, 262570, 265440, 267652, 269390, 271040, 272800, 274288, 278080, 281325, 286440, 286770, 290400, 291984, 293880, 296329, 297600, 300080, 304150, 305536, 305888, 313472, 315084, 323268, 325248, 327360, 331800, 333696, 334565, 338800, 342860, 347200, 347600, 353920, 358050, 360096, 364980, 367350, 369600, 375100, 377146, 379200, 381920, 382360, 387200, 389312, 391840, 393855, 401478, 404085, 406560, 409200, 411432, 416640, 417120, 420112, 428575, 431024, 442400, 450120, 456225, 458304, 458832, 470208, 477400, 477950, 480128, 486640, 489800, 508200, 514290, 520800, 521400, 525140, 530880, 535304, 538780, 542080, 545600, 548576, 556160, 562650, 565719, 572880, 573540, 580800, 583968, 587760, 592658, 600160, 608300, 611776, 630168, 646536, 654720, 656425, 663600, 669130, 673475, 677600, 685720, 694400, 695200, 716100, 716925, 720192, 729960, 734700, 739200, 750200, 754292, 758400, 763840, 764720, 778624, 783680, 787710, 802956, 808170, 813120, 818400, 822864, 834240, 840224, 857150, 862048, 884800, 888987, 900240, 912450, 916608, 917664, 940416, 942865, 954800, 955900, 973280, 979600, 1003695, 1016400, 1028580, 1041600, 1042800, 1050280, 1061760, 1070608, 1077560, 1091200, 1097152, 1125300, 1131438, 1145760, 1147080, 1161600, 1167936, 1175520, 1185316, 1200320, 1216600, 1223552, 1260336, 1285725, 1293072, 1312850, 1327200, 1338260, 1346950, 1355200, 1371440, 1390400, 1432200, 1433850, 1440384, 1459920, 1469400, 1481645, 1500400, 1508584, 1527680, 1529440, 1567360, 1575420, 1605912, 1616340, 1626240, 1636800, 1645728, 1668480, 1672825, 1680448, 1714300, 1724096, 1769600, 1777974, 1800480, 1824900, 1835328, 1885730, 1909600, 1911800, 1946560, 1959200, 1969275, 2007390, 2020425, 2032800, 2057160, 2074303, 2083200, 2085600, 2100560, 2141216, 2155120, 2194304, 2250600, 2262876, 2291520, 2294160, 2335872, 2351040, 2370632, 2400640, 2433200, 2520672, 2571450, 2586144, 2625700, 2654400, 2676520, 2693900, 2710400, 2742880, 2780800, 2828595, 2864400, 2867700, 2919840, 2938800, 2963290, 3000800, 3017168, 3058880, 3150840, 3211824, 3232680, 3273600, 3291456, 3345650, 3360896, 3428600, 3448192, 3555948, 3600960, 3649800, 3670656, 3771460, 3819200, 3823600, 3893120, 3918400, 3938550, 4014780, 4040850, 4065600, 4114320, 4148606, 4171200, 4201120, 4282432, 4310240, 4444935, 4501200, 4525752, 4583040, 4588320, 4702080, 4714325, 4741264, 4866400, 5018475, 5041344, 5142900, 5172288, 5251400, 5308800, 5353040, 5387800, 5485760, 5657190, 5728800, 5735400, 5839680, 5877600, 5926580, 6001600, 6034336, 6117760, 6222909, 6301680, 6423648, 6465360, 6582912, 6691300, 6857200, 7111896, 7201920, 7299600, 7408225, 7542920, 7638400, 7647200, 7836800, 7877100, 8029560, 8081700, 8131200, 8228640, 8297212, 8342400, 8402240, 8564864, 8620480, 8889870, 9002400, 9051504, 9176640, 9428650, 9482528, 9732800, 10036950, 10082688, 10285800, 10344576, 10371515, 10502800, 10706080, 10775600, 10971520, 11314380, 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82972120, 84022400, 86204800, 88898700, 90515040, 91766400, 94825280, 99566544, 103715150, 107060800, 113143800, 113790336, 118531600, 120686720, 124458180, 126033600, 128472960, 129307200, 132755392, 142237920, 150858400, 155572725, 160591200, 164572800, 165944240, 177797400, 181030080, 189650560, 199133088, 207430300, 214121600, 226287600, 237063200, 248916360, 252067200, 258614400, 265510784, 284475840, 301716800, 311145450, 321182400, 331888480, 355594800, 362060160, 398266176, 414860600, 452575200, 474126400, 497832720, 568951680, 603433600, 622290900, 642364800, 663776960, 711189600, 796532352, 829721200, 905150400, 948252800, 995665440, 1244581800, 1327553920, 1422379200, 1659442400, 1810300800, 1991330880, 2489163600, 2844758400, 3318884800, 3982661760, 4978327200, 6637769600, 9956654400, 19913308800]

約数ペア:

[(1, 19913308800), (2, 9956654400), (3, 6637769600), (4, 4978327200), (5, 3982661760), (6, 3318884800), (7, 2844758400), (8, 2489163600), (10, 1991330880), (11, 1810300800), (12, 1659442400), (14, 1422379200), (15, 1327553920), (16, 1244581800), (20, 995665440), (21, 948252800), (22, 905150400), (24, 829721200), (25, 796532352), (28, 711189600), (30, 663776960), (31, 642364800), (32, 622290900), (33, 603433600), (35, 568951680), (40, 497832720), (42, 474126400), (44, 452575200), (48, 414860600), (50, 398266176), (55, 362060160), (56, 355594800), (60, 331888480), (62, 321182400), (64, 311145450), (66, 301716800), (70, 284475840), (75, 265510784), (77, 258614400), (79, 252067200), (80, 248916360), (84, 237063200), (88, 226287600), (93, 214121600), (96, 207430300), (100, 199133088), (105, 189650560), (110, 181030080), (112, 177797400), (120, 165944240), (121, 164572800), (124, 160591200), (128, 155572725), (132, 150858400), (140, 142237920), (150, 132755392), (154, 129307200), (155, 128472960), (158, 126033600), (160, 124458180), (165, 120686720), (168, 118531600), (175, 113790336), (176, 113143800), (186, 107060800), (192, 103715150), (200, 99566544), (210, 94825280), (217, 91766400), (220, 90515040), (224, 88898700), (231, 86204800), (237, 84022400), (240, 82972120), (242, 82286400), (248, 80295600), (264, 75429200), (275, 72412032), (280, 71118960), (300, 66377696), (308, 64653600), (310, 64236480), (316, 63016800), (320, 62229090), (330, 60343360), (336, 59265800), (341, 58396800), (350, 56895168), (352, 56571900), (363, 54857600), (372, 53530400), (384, 51857575), (385, 51722880), (395, 50413440), (400, 49783272), (420, 47412640), (434, 45883200), (440, 45257520), (448, 44449350), (462, 43102400), (465, 42824320), (474, 42011200), (480, 41486060), (484, 41143200), (496, 40147800), (525, 37930112), (528, 37714600), (550, 36206016), (553, 36009600), (560, 35559480), (600, 33188848), (605, 32914560), (616, 32326800), (620, 32118240), (632, 31508400), (640, 31114545), (651, 30588800), (660, 30171680), (672, 29632900), (682, 29198400), (700, 28447584), (704, 28285950), (726, 27428800), (744, 26765200), (770, 25861440), (775, 25694592), (790, 25206720), (800, 24891636), (825, 24137344), (840, 23706320), (847, 23510400), (868, 22941600), (869, 22915200), (880, 22628760), (896, 22224675), (924, 21551200), (930, 21412160), (948, 21005600), (960, 20743030), (968, 20571600), (992, 20073900), (1023, 19465600), (1050, 18965056), (1056, 18857300), (1085, 18353280), (1100, 18103008), (1106, 18004800), (1120, 17779740), (1155, 17240960), (1185, 16804480), (1200, 16594424), (1210, 16457280), (1232, 16163400), (1240, 16059120), (1264, 15754200), (1302, 15294400), (1320, 15085840), (1344, 14816450), (1364, 14599200), (1400, 14223792), (1408, 14142975), (1452, 13714400), (1488, 13382600), (1540, 12930720), (1550, 12847296), (1580, 12603360), (1600, 12445818), (1650, 12068672), (1659, 12003200), (1680, 11853160), (1694, 11755200), (1705, 11679360), (1736, 11470800), (1738, 11457600), (1760, 11314380), (1815, 10971520), (1848, 10775600), (1860, 10706080), (1896, 10502800), (1920, 10371515), (1925, 10344576), (1936, 10285800), (1975, 10082688), (1984, 10036950), (2046, 9732800), (2100, 9482528), (2112, 9428650), (2170, 9176640), (2200, 9051504), (2212, 9002400), (2240, 8889870), (2310, 8620480), (2325, 8564864), (2370, 8402240), (2387, 8342400), (2400, 8297212), (2420, 8228640), (2449, 8131200), (2464, 8081700), (2480, 8029560), (2528, 7877100), (2541, 7836800), (2604, 7647200), (2607, 7638400), (2640, 7542920), (2688, 7408225), (2728, 7299600), (2765, 7201920), (2800, 7111896), (2904, 6857200), (2976, 6691300), (3025, 6582912), (3080, 6465360), (3100, 6423648), (3160, 6301680), (3200, 6222909), (3255, 6117760), (3300, 6034336), (3318, 6001600), (3360, 5926580), (3388, 5877600), (3410, 5839680), (3472, 5735400), (3476, 5728800), (3520, 5657190), (3630, 5485760), (3696, 5387800), (3720, 5353040), (3751, 5308800), (3792, 5251400), (3850, 5172288), (3872, 5142900), (3950, 5041344), (3968, 5018475), (4092, 4866400), (4200, 4741264), (4224, 4714325), (4235, 4702080), (4340, 4588320), (4345, 4583040), (4400, 4525752), (4424, 4501200), (4480, 4444935), (4620, 4310240), (4650, 4282432), (4740, 4201120), (4774, 4171200), (4800, 4148606), (4840, 4114320), (4898, 4065600), (4928, 4040850), (4960, 4014780), (5056, 3938550), (5082, 3918400), (5115, 3893120), (5208, 3823600), (5214, 3819200), (5280, 3771460), (5425, 3670656), (5456, 3649800), (5530, 3600960), (5600, 3555948), (5775, 3448192), (5808, 3428600), (5925, 3360896), (5952, 3345650), (6050, 3291456), (6083, 3273600), (6160, 3232680), (6200, 3211824), (6320, 3150840), (6510, 3058880), (6600, 3017168), (6636, 3000800), (6720, 2963290), (6776, 2938800), (6820, 2919840), (6944, 2867700), (6952, 2864400), (7040, 2828595), (7161, 2780800), (7260, 2742880), (7347, 2710400), (7392, 2693900), (7440, 2676520), (7502, 2654400), (7584, 2625700), (7700, 2586144), (7744, 2571450), (7900, 2520672), (8184, 2433200), (8295, 2400640), (8400, 2370632), (8470, 2351040), (8525, 2335872), (8680, 2294160), (8690, 2291520), (8800, 2262876), (8848, 2250600), (9075, 2194304), (9240, 2155120), (9300, 2141216), (9480, 2100560), (9548, 2085600), (9559, 2083200), (9600, 2074303), (9680, 2057160), (9796, 2032800), (9856, 2020425), (9920, 2007390), (10112, 1969275), (10164, 1959200), (10230, 1946560), (10416, 1911800), (10428, 1909600), (10560, 1885730), (10850, 1835328), (10912, 1824900), (11060, 1800480), (11200, 1777974), (11253, 1769600), (11550, 1724096), (11616, 1714300), (11850, 1680448), (11904, 1672825), (11935, 1668480), (12100, 1645728), (12166, 1636800), (12245, 1626240), (12320, 1616340), (12400, 1605912), (12640, 1575420), (12705, 1567360), (13020, 1529440), (13035, 1527680), (13200, 1508584), (13272, 1500400), (13440, 1481645), (13552, 1469400), (13640, 1459920), (13825, 1440384), (13888, 1433850), (13904, 1432200), (14322, 1390400), (14520, 1371440), (14694, 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