20662084800

素因数分解:

$2^6\times 3^3\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 1008

約数和(自身を含む): 90050843520

約数和(自身を除く): 69388758720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 49, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 86, 90, 96, 98, 100, 105, 108, 112, 120, 126, 129, 135, 140, 144, 147, 150, 160, 168, 172, 175, 180, 189, 192, 196, 200, 210, 215, 216, 224, 225, 227, 240, 245, 252, 258, 270, 280, 288, 294, 300, 301, 315, 320, 336, 344, 350, 360, 378, 387, 392, 400, 420, 430, 432, 441, 448, 450, 454, 480, 490, 504, 516, 525, 540, 560, 576, 588, 600, 602, 630, 645, 672, 675, 681, 688, 700, 720, 735, 756, 774, 784, 800, 840, 860, 864, 882, 900, 903, 908, 945, 960, 980, 1008, 1032, 1050, 1075, 1080, 1120, 1135, 1161, 1176, 1200, 1204, 1225, 1260, 1290, 1323, 1344, 1350, 1362, 1376, 1400, 1440, 1470, 1505, 1512, 1548, 1568, 1575, 1589, 1600, 1680, 1720, 1728, 1764, 1800, 1806, 1816, 1890, 1935, 1960, 2016, 2043, 2064, 2100, 2107, 2150, 2160, 2205, 2240, 2270, 2322, 2352, 2400, 2408, 2450, 2520, 2580, 2646, 2700, 2709, 2724, 2752, 2800, 2880, 2940, 3010, 3024, 3096, 3136, 3150, 3178, 3225, 3360, 3405, 3440, 3528, 3600, 3612, 3632, 3675, 3780, 3870, 3920, 4032, 4086, 4128, 4200, 4214, 4300, 4320, 4410, 4515, 4540, 4644, 4704, 4725, 4767, 4800, 4816, 4900, 5040, 5160, 5292, 5400, 5418, 5448, 5600, 5675, 5805, 5880, 6020, 6048, 6129, 6192, 6300, 6321, 6356, 6450, 6615, 6720, 6810, 6880, 7056, 7200, 7224, 7264, 7350, 7525, 7560, 7740, 7840, 7945, 8127, 8172, 8256, 8400, 8428, 8600, 8640, 8820, 9030, 9080, 9288, 9408, 9450, 9534, 9632, 9675, 9761, 9800, 10080, 10215, 10320, 10535, 10584, 10800, 10836, 10896, 11025, 11123, 11200, 11350, 11610, 11760, 12040, 12096, 12258, 12384, 12600, 12642, 12712, 12900, 13230, 13545, 13620, 13760, 14112, 14301, 14400, 14448, 14528, 14700, 15050, 15120, 15480, 15680, 15890, 16254, 16344, 16800, 16856, 17025, 17200, 17640, 18060, 18160, 18576, 18900, 18963, 19068, 19264, 19350, 19522, 19600, 20160, 20430, 20640, 21070, 21168, 21600, 21672, 21792, 22050, 22246, 22575, 22700, 23220, 23520, 23835, 24080, 24516, 24768, 25200, 25284, 25424, 25800, 26460, 27090, 27240, 28224, 28602, 28896, 29025, 29283, 29400, 30100, 30240, 30645, 30960, 31605, 31780, 32508, 32688, 33075, 33369, 33600, 33712, 34050, 34400, 35280, 36120, 36320, 37152, 37800, 37926, 38136, 38700, 39044, 39200, 39725, 40635, 40860, 41280, 42140, 42336, 42903, 43200, 43344, 43584, 44100, 44492, 45150, 45400, 46440, 47040, 47670, 48160, 48805, 49032, 50400, 50568, 50848, 51075, 51600, 52675, 52920, 54180, 54480, 55615, 56889, 57204, 57792, 58050, 58566, 58800, 60200, 60480, 61290, 61920, 63210, 63560, 65016, 65376, 66150, 66738, 67424, 67725, 68100, 68327, 68800, 70560, 71505, 72240, 72640, 74304, 75600, 75852, 76272, 77400, 78088, 78400, 79450, 81270, 81720, 84280, 84672, 85806, 86688, 87849, 88200, 88984, 90300, 90800, 92880, 94815, 95340, 96320, 97610, 98064, 100107, 100800, 101136, 101696, 102150, 103200, 105350, 105840, 108360, 108960, 111230, 113778, 114408, 116100, 117132, 117600, 119175, 120400, 122580, 123840, 126420, 127120, 130032, 130752, 132300, 133476, 134848, 135450, 136200, 136654, 141120, 143010, 144480, 146415, 151200, 151704, 152544, 153225, 154800, 156176, 158025, 158900, 162540, 163440, 166845, 168560, 171612, 173376, 175698, 176400, 177968, 180600, 181600, 185760, 189630, 190680, 195220, 196128, 200214, 202272, 203175, 204300, 204981, 206400, 210700, 211680, 214515, 216720, 217920, 222460, 227556, 228816, 232200, 234264, 235200, 238350, 240800, 244025, 245160, 252840, 254240, 260064, 263547, 264600, 266952, 270900, 272400, 273308, 278075, 284445, 286020, 288960, 292830, 300321, 302400, 303408, 305088, 306450, 309600, 312352, 316050, 317800, 325080, 326880, 333690, 337120, 341635, 343224, 351396, 352800, 355936, 357525, 361200, 363200, 371520, 379260, 381360, 390440, 392256, 400428, 404544, 406350, 408600, 409962, 421400, 423360, 429030, 433440, 439245, 444920, 455112, 457632, 464400, 468528, 474075, 476700, 478289, 481600, 488050, 490320, 500535, 505680, 508480, 520128, 527094, 529200, 533904, 541800, 544800, 546616, 556150, 568890, 572040, 585660, 600642, 606816, 612900, 614943, 619200, 624704, 632100, 635600, 650160, 653760, 667380, 674240, 683270, 686448, 702792, 705600, 711872, 715050, 722400, 732075, 758520, 762720, 780880, 800856, 812700, 817200, 819924, 834225, 842800, 858060, 866880, 878490, 889840, 910224, 915264, 928800, 937056, 948150, 953400, 956578, 976100, 980640, 1001070, 1011360, 1024905, 1054188, 1058400, 1067808, 1072575, 1083600, 1089600, 1093232, 1112300, 1137780, 1144080, 1171320, 1201284, 1213632, 1225800, 1229886, 1264200, 1271200, 1300320, 1317735, 1334760, 1366540, 1372896, 1405584, 1422225, 1430100, 1434867, 1444800, 1464150, 1501605, 1517040, 1525440, 1561760, 1601712, 1625400, 1634400, 1639848, 1668450, 1685600, 1708175, 1716120, 1756980, 1779680, 1820448, 1844829, 1857600, 1874112, 1896300, 1906800, 1913156, 1952200, 1961280, 2002140, 2022720, 2049810, 2108376, 2116800, 2135616, 2145150, 2167200, 2186464, 2196225, 2224600, 2275560, 2288160, 2342640, 2391445, 2402568, 2451600, 2459772, 2502675, 2528400, 2542400, 2600640, 2635470, 2669520, 2733080, 2745792, 2811168, 2844450, 2860200, 2869734, 2928300, 3003210, 3034080, 3074715, 3123520, 3203424, 3250800, 3268800, 3279696, 3336900, 3371200, 3416350, 3432240, 3513960, 3559360, 3640896, 3689658, 3792600, 3813600, 3826312, 3904400, 4004280, 4099620, 4216752, 4290300, 4304601, 4334400, 4372928, 4392450, 4449200, 4551120, 4576320, 4685280, 4782890, 4805136, 4903200, 4919544, 5005350, 5056800, 5124525, 5270940, 5339040, 5466160, 5622336, 5688900, 5720400, 5739468, 5856600, 6006420, 6068160, 6149430, 6406848, 6501600, 6559392, 6588675, 6673800, 6832700, 6864480, 7027920, 7174335, 7379316, 7508025, 7585200, 7627200, 7652624, 7808800, 8008560, 8199240, 8433504, 8580600, 8609202, 8784900, 8898400, 9102240, 9224145, 9370560, 9565780, 9610272, 9806400, 9839088, 10010700, 10113600, 10249050, 10541880, 10678080, 10932320, 11377800, 11440800, 11478936, 11713200, 11957225, 12012840, 12298860, 12913803, 13003200, 13118784, 13177350, 13347600, 13665400, 13728960, 14055840, 14348670, 14758632, 15016050, 15170400, 15305248, 15373575, 15617600, 16017120, 16398480, 16867008, 17161200, 17218404, 17569800, 17796800, 18204480, 18448290, 19131560, 19220544, 19678176, 20021400, 20498100, 21083760, 21523005, 21864640, 22755600, 22881600, 22957872, 23426400, 23914450, 24025680, 24597720, 25827606, 26354700, 26695200, 27330800, 28111680, 28697340, 29517264, 30032100, 30340800, 30610496, 30747150, 32034240, 32796960, 34322400, 34436808, 35139600, 35871675, 36896580, 38263120, 39356352, 40042800, 40996200, 42167520, 43046010, 45511200, 45915744, 46120725, 46852800, 47828900, 48051360, 49195440, 51655212, 52709400, 53390400, 54661600, 57394680, 59034528, 60064200, 61494300, 64569015, 65593920, 68644800, 68873616, 70279200, 71743350, 73793160, 76526240, 80085600, 81992400, 84335040, 86092020, 91022400, 91831488, 92241450, 95657800, 96102720, 98390880, 103310424, 105418800, 107615025, 109323200, 114789360, 118069056, 120128400, 122988600, 129138030, 137747232, 140558400, 143486700, 147586320, 153052480, 160171200, 163984800, 172184040, 184482900, 191315600, 196781760, 206620848, 210837600, 215230050, 229578720, 240256800, 245977200, 258276060, 275494464, 286973400, 295172640, 322845075, 327969600, 344368080, 368965800, 382631200, 413241696, 421675200, 430460100, 459157440, 480513600, 491954400, 516552120, 573946800, 590345280, 645690150, 688736160, 737931600, 765262400, 826483392, 860920200, 983908800, 1033104240, 1147893600, 1291380300, 1377472320, 1475863200, 1721840400, 2066208480, 2295787200, 2582760600, 2951726400, 3443680800, 4132416960, 5165521200, 6887361600, 10331042400, 20662084800]

約数ペア:

[(1, 20662084800), (2, 10331042400), (3, 6887361600), (4, 5165521200), (5, 4132416960), (6, 3443680800), (7, 2951726400), (8, 2582760600), (9, 2295787200), (10, 2066208480), (12, 1721840400), (14, 1475863200), (15, 1377472320), (16, 1291380300), (18, 1147893600), (20, 1033104240), (21, 983908800), (24, 860920200), (25, 826483392), (27, 765262400), (28, 737931600), (30, 688736160), (32, 645690150), (35, 590345280), (36, 573946800), (40, 516552120), (42, 491954400), (43, 480513600), (45, 459157440), (48, 430460100), (49, 421675200), (50, 413241696), (54, 382631200), (56, 368965800), (60, 344368080), (63, 327969600), (64, 322845075), (70, 295172640), (72, 286973400), (75, 275494464), (80, 258276060), (84, 245977200), (86, 240256800), (90, 229578720), (96, 215230050), (98, 210837600), (100, 206620848), (105, 196781760), (108, 191315600), (112, 184482900), (120, 172184040), (126, 163984800), (129, 160171200), (135, 153052480), (140, 147586320), (144, 143486700), (147, 140558400), (150, 137747232), (160, 129138030), (168, 122988600), (172, 120128400), (175, 118069056), (180, 114789360), (189, 109323200), (192, 107615025), (196, 105418800), (200, 103310424), (210, 98390880), (215, 96102720), (216, 95657800), (224, 92241450), (225, 91831488), (227, 91022400), (240, 86092020), (245, 84335040), (252, 81992400), (258, 80085600), (270, 76526240), (280, 73793160), (288, 71743350), (294, 70279200), (300, 68873616), (301, 68644800), (315, 65593920), (320, 64569015), (336, 61494300), (344, 60064200), (350, 59034528), (360, 57394680), (378, 54661600), (387, 53390400), (392, 52709400), (400, 51655212), (420, 49195440), (430, 48051360), (432, 47828900), (441, 46852800), (448, 46120725), (450, 45915744), (454, 45511200), (480, 43046010), (490, 42167520), (504, 40996200), (516, 40042800), (525, 39356352), (540, 38263120), (560, 36896580), (576, 35871675), (588, 35139600), (600, 34436808), (602, 34322400), (630, 32796960), (645, 32034240), (672, 30747150), (675, 30610496), (681, 30340800), (688, 30032100), (700, 29517264), (720, 28697340), (735, 28111680), (756, 27330800), (774, 26695200), (784, 26354700), (800, 25827606), (840, 24597720), (860, 24025680), (864, 23914450), (882, 23426400), (900, 22957872), (903, 22881600), (908, 22755600), (945, 21864640), (960, 21523005), (980, 21083760), (1008, 20498100), (1032, 20021400), (1050, 19678176), (1075, 19220544), (1080, 19131560), (1120, 18448290), (1135, 18204480), (1161, 17796800), (1176, 17569800), (1200, 17218404), (1204, 17161200), (1225, 16867008), (1260, 16398480), (1290, 16017120), (1323, 15617600), (1344, 15373575), (1350, 15305248), (1362, 15170400), (1376, 15016050), (1400, 14758632), (1440, 14348670), (1470, 14055840), (1505, 13728960), (1512, 13665400), (1548, 13347600), (1568, 13177350), (1575, 13118784), (1589, 13003200), (1600, 12913803), (1680, 12298860), (1720, 12012840), (1728, 11957225), (1764, 11713200), (1800, 11478936), (1806, 11440800), (1816, 11377800), (1890, 10932320), (1935, 10678080), (1960, 10541880), (2016, 10249050), (2043, 10113600), (2064, 10010700), (2100, 9839088), (2107, 9806400), (2150, 9610272), (2160, 9565780), (2205, 9370560), (2240, 9224145), (2270, 9102240), (2322, 8898400), (2352, 8784900), (2400, 8609202), (2408, 8580600), (2450, 8433504), (2520, 8199240), (2580, 8008560), (2646, 7808800), (2700, 7652624), (2709, 7627200), (2724, 7585200), (2752, 7508025), (2800, 7379316), (2880, 7174335), (2940, 7027920), (3010, 6864480), (3024, 6832700), (3096, 6673800), (3136, 6588675), (3150, 6559392), (3178, 6501600), (3225, 6406848), (3360, 6149430), (3405, 6068160), (3440, 6006420), (3528, 5856600), (3600, 5739468), (3612, 5720400), (3632, 5688900), (3675, 5622336), (3780, 5466160), (3870, 5339040), (3920, 5270940), (4032, 5124525), (4086, 5056800), (4128, 5005350), (4200, 4919544), (4214, 4903200), (4300, 4805136), (4320, 4782890), (4410, 4685280), (4515, 4576320), (4540, 4551120), (4644, 4449200), (4704, 4392450), (4725, 4372928), (4767, 4334400), (4800, 4304601), (4816, 4290300), (4900, 4216752), (5040, 4099620), (5160, 4004280), (5292, 3904400), (5400, 3826312), (5418, 3813600), (5448, 3792600), (5600, 3689658), (5675, 3640896), (5805, 3559360), (5880, 3513960), (6020, 3432240), (6048, 3416350), (6129, 3371200), (6192, 3336900), (6300, 3279696), (6321, 3268800), (6356, 3250800), (6450, 3203424), (6615, 3123520), (6720, 3074715), (6810, 3034080), (6880, 3003210), (7056, 2928300), (7200, 2869734), (7224, 2860200), (7264, 2844450), (7350, 2811168), (7525, 2745792), (7560, 2733080), (7740, 2669520), (7840, 2635470), (7945, 2600640), (8127, 2542400), (8172, 2528400), (8256, 2502675), (8400, 2459772), (8428, 2451600), (8600, 2402568), (8640, 2391445), (8820, 2342640), (9030, 2288160), (9080, 2275560), (9288, 2224600), (9408, 2196225), (9450, 2186464), (9534, 2167200), (9632, 2145150), (9675, 2135616), (9761, 2116800), (9800, 2108376), (10080, 2049810), (10215, 2022720), (10320, 2002140), (10535, 1961280), (10584, 1952200), (10800, 1913156), (10836, 1906800), (10896, 1896300), (11025, 1874112), (11123, 1857600), (11200, 1844829), (11350, 1820448), (11610, 1779680), (11760, 1756980), (12040, 1716120), (12096, 1708175), (12258, 1685600), (12384, 1668450), (12600, 1639848), (12642, 1634400), (12712, 1625400), (12900, 1601712), (13230, 1561760), (13545, 1525440), (13620, 1517040), (13760, 1501605), (14112, 1464150), (14301, 1444800), (14400, 1434867), (14448, 1430100), (14528, 1422225), (14700, 1405584), (15050, 1372896), (15120, 1366540), (15480, 1334760), (15680, 1317735), (15890, 1300320), (16254, 1271200), (16344, 1264200), (16800, 1229886), (16856, 1225800), (17025, 1213632), (17200, 1201284), (17640, 1171320), (18060, 1144080), (18160, 1137780), (18576, 1112300), (18900, 1093232), (18963, 1089600), (19068, 1083600), (19264, 1072575), (19350, 1067808), (19522, 1058400), (19600, 1054188), (20160, 1024905), (20430, 1011360), (20640, 1001070), (21070, 980640), (21168, 976100), (21600, 956578), (21672, 953400), (21792, 948150), (22050, 937056), (22246, 928800), (22575, 915264), (22700, 910224), (23220, 889840), (23520, 878490), (23835, 866880), (24080, 858060), (24516, 842800), (24768, 834225), (25200, 819924), (25284, 817200), (25424, 812700), (25800, 800856), (26460, 780880), (27090, 762720), (27240, 758520), (28224, 732075), (28602, 722400), (28896, 715050), (29025, 711872), (29283, 705600), (29400, 702792), (30100, 686448), (30240, 683270), (30645, 674240), (30960, 667380), (31605, 653760), (31780, 650160), (32508, 635600), (32688, 632100), (33075, 624704), (33369, 619200), (33600, 614943), (33712, 612900), (34050, 606816), (34400, 600642), (35280, 585660), (36120, 572040), (36320, 568890), (37152, 556150), (37800, 546616), (37926, 544800), (38136, 541800), (38700, 533904), (39044, 529200), (39200, 527094), (39725, 520128), (40635, 508480), (40860, 505680), (41280, 500535), (42140, 490320), (42336, 488050), (42903, 481600), (43200, 478289), (43344, 476700), (43584, 474075), (44100, 468528), (44492, 464400), (45150, 457632), (45400, 455112), (46440, 444920), (47040, 439245), (47670, 433440), (48160, 429030), (48805, 423360), (49032, 421400), (50400, 409962), (50568, 408600), (50848, 406350), (51075, 404544), (51600, 400428), (52675, 392256), (52920, 390440), (54180, 381360), (54480, 379260), (55615, 371520), (56889, 363200), (57204, 361200), (57792, 357525), (58050, 355936), (58566, 352800), (58800, 351396), (60200, 343224), (60480, 341635), (61290, 337120), (61920, 333690), (63210, 326880), (63560, 325080), (65016, 317800), (65376, 316050), (66150, 312352), (66738, 309600), (67424, 306450), (67725, 305088), (68100, 303408), (68327, 302400), (68800, 300321), (70560, 292830), (71505, 288960), (72240, 286020), (72640, 284445), (74304, 278075), (75600, 273308), (75852, 272400), (76272, 270900), (77400, 266952), (78088, 264600), (78400, 263547), (79450, 260064), (81270, 254240), (81720, 252840), (84280, 245160), (84672, 244025), (85806, 240800), (86688, 238350), (87849, 235200), (88200, 234264), (88984, 232200), (90300, 228816), (90800, 227556), (92880, 222460), (94815, 217920), (95340, 216720), (96320, 214515), (97610, 211680), (98064, 210700), (100107, 206400), (100800, 204981), (101136, 204300), (101696, 203175), (102150, 202272), (103200, 200214), (105350, 196128), (105840, 195220), (108360, 190680), (108960, 189630), (111230, 185760), (113778, 181600), (114408, 180600), (116100, 177968), (117132, 176400), (117600, 175698), (119175, 173376), (120400, 171612), (122580, 168560), (123840, 166845), (126420, 163440), (127120, 162540), (130032, 158900), (130752, 158025), (132300, 156176), (133476, 154800), (134848, 153225), (135450, 152544), (136200, 151704), (136654, 151200), (141120, 146415), (143010, 144480)]