20434528800

素因数分解:

$2^5\times 3^3\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:535

約数の個数: 864

約数和(自身を含む): 88166232000

約数和(自身を除く): 67731703200

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, 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, 196, 200, 210, 215, 216, 224, 225, 240, 245, 252, 258, 270, 280, 288, 294, 300, 301, 315, 336, 344, 350, 360, 378, 387, 392, 400, 420, 430, 432, 441, 449, 450, 480, 490, 504, 516, 525, 540, 560, 588, 600, 602, 630, 645, 672, 675, 688, 700, 720, 735, 756, 774, 784, 800, 840, 860, 864, 882, 898, 900, 903, 945, 980, 1008, 1032, 1050, 1075, 1080, 1120, 1161, 1176, 1200, 1204, 1225, 1260, 1290, 1323, 1347, 1350, 1376, 1400, 1440, 1470, 1505, 1512, 1548, 1568, 1575, 1680, 1720, 1764, 1796, 1800, 1806, 1890, 1935, 1960, 2016, 2064, 2100, 2107, 2150, 2160, 2205, 2245, 2322, 2352, 2400, 2408, 2450, 2520, 2580, 2646, 2694, 2700, 2709, 2800, 2940, 3010, 3024, 3096, 3143, 3150, 3225, 3360, 3440, 3528, 3592, 3600, 3612, 3675, 3780, 3870, 3920, 4041, 4128, 4200, 4214, 4300, 4320, 4410, 4490, 4515, 4644, 4704, 4725, 4816, 4900, 5040, 5160, 5292, 5388, 5400, 5418, 5600, 5805, 5880, 6020, 6048, 6192, 6286, 6300, 6321, 6450, 6615, 6735, 6880, 7056, 7184, 7200, 7224, 7350, 7525, 7560, 7740, 7840, 8082, 8127, 8400, 8428, 8600, 8820, 8980, 9030, 9288, 9429, 9450, 9632, 9675, 9800, 10080, 10320, 10535, 10584, 10776, 10800, 10836, 11025, 11225, 11610, 11760, 12040, 12123, 12384, 12572, 12600, 12642, 12900, 13230, 13470, 13545, 14112, 14368, 14448, 14700, 15050, 15120, 15480, 15715, 16164, 16254, 16800, 16856, 17200, 17640, 17960, 18060, 18576, 18858, 18900, 18963, 19307, 19350, 19600, 20205, 20640, 21070, 21168, 21552, 21600, 21672, 22001, 22050, 22450, 22575, 23220, 23520, 24080, 24246, 25144, 25200, 25284, 25800, 26460, 26940, 27090, 28287, 28896, 29025, 29400, 30100, 30240, 30960, 31430, 31605, 32328, 32508, 33075, 33675, 33712, 34400, 35280, 35920, 36120, 37152, 37716, 37800, 37926, 38614, 38700, 39200, 40410, 40635, 42140, 42336, 43104, 43344, 44002, 44100, 44900, 45150, 46440, 47145, 48160, 48492, 50288, 50400, 50568, 51600, 52675, 52920, 53880, 54180, 56574, 56889, 57921, 58050, 58800, 60200, 60615, 61920, 62860, 63210, 64656, 65016, 66003, 66150, 67350, 67424, 67725, 70560, 71840, 72240, 75432, 75600, 75852, 77228, 77400, 78575, 80820, 81270, 84280, 84861, 86688, 88004, 88200, 89800, 90300, 92880, 94290, 94815, 96535, 96984, 100576, 101025, 101136, 103200, 105350, 105840, 107760, 108360, 110005, 113148, 113778, 115842, 116100, 117600, 120400, 121230, 125720, 126420, 129312, 130032, 132006, 132300, 134700, 135149, 135450, 141435, 144480, 150864, 151200, 151704, 154456, 154800, 157150, 158025, 161640, 162540, 168560, 169722, 173763, 176008, 176400, 179600, 180600, 185760, 188580, 189630, 193070, 193968, 198009, 202050, 202272, 203175, 210700, 211680, 215520, 216720, 220010, 226296, 227556, 231684, 232200, 235725, 240800, 242460, 251440, 252840, 260064, 264012, 264600, 269400, 270298, 270900, 282870, 284445, 289605, 301728, 303075, 303408, 308912, 309600, 314300, 316050, 323280, 325080, 330015, 337120, 339444, 347526, 352016, 352800, 359200, 361200, 377160, 379260, 386140, 387936, 396018, 404100, 405447, 406350, 421400, 424305, 433440, 440020, 452592, 455112, 463368, 464400, 471450, 474075, 482675, 484920, 502880, 505680, 521289, 528024, 529200, 538800, 540596, 541800, 550025, 565740, 568890, 579210, 594027, 606150, 606816, 617824, 628600, 632100, 646560, 650160, 660030, 675745, 678888, 695052, 704032, 707175, 722400, 754320, 758520, 772280, 792036, 808200, 810894, 812700, 842800, 848610, 868815, 880040, 905184, 910224, 926736, 928800, 942900, 946043, 948150, 965350, 969840, 990045, 1011360, 1042578, 1056048, 1058400, 1077600, 1081192, 1083600, 1100050, 1131480, 1137780, 1158420, 1188054, 1212300, 1216341, 1257200, 1264200, 1300320, 1320060, 1351490, 1357776, 1390104, 1414350, 1422225, 1448025, 1508640, 1517040, 1544560, 1584072, 1616400, 1621788, 1625400, 1650075, 1685600, 1697220, 1737630, 1760080, 1820448, 1853472, 1885800, 1892086, 1896300, 1930700, 1939680, 1980090, 2027235, 2085156, 2112096, 2121525, 2162384, 2167200, 2200100, 2262960, 2275560, 2316840, 2376108, 2424600, 2432682, 2514400, 2528400, 2606445, 2640120, 2702980, 2715552, 2780208, 2828700, 2838129, 2844450, 2896050, 2970135, 3034080, 3089120, 3168144, 3232800, 3243576, 3250800, 3300150, 3378725, 3394440, 3475260, 3520160, 3649023, 3771600, 3784172, 3792600, 3861400, 3960180, 4054470, 4170312, 4243050, 4324768, 4344075, 4400200, 4525920, 4551120, 4633680, 4730215, 4752216, 4849200, 4865364, 4950225, 5056800, 5212890, 5280240, 5405960, 5560416, 5657400, 5676258, 5688900, 5792100, 5940270, 6081705, 6336288, 6487152, 6501600, 6600300, 6757450, 6788880, 6950520, 7298046, 7543200, 7568344, 7585200, 7722800, 7920360, 8108940, 8340624, 8486100, 8514387, 8688150, 8800400, 9102240, 9267360, 9460430, 9504432, 9698400, 9730728, 9900450, 10136175, 10425780, 10560480, 10811920, 11314800, 11352516, 11377800, 11584200, 11880540, 12163410, 12974304, 13032225, 13200600, 13514900, 13577760, 13901040, 14190645, 14596092, 14850675, 15136688, 15170400, 15445600, 15840720, 16217880, 16681248, 16972200, 17028774, 17376300, 17600800, 18245115, 18920860, 19008864, 19461456, 19800900, 20272350, 20851560, 21623840, 22629600, 22705032, 22755600, 23168400, 23651075, 23761080, 24326820, 25543161, 26064450, 26401200, 27029800, 27802080, 28381290, 29192184, 29701350, 30273376, 30408525, 31681440, 32435760, 33944400, 34057548, 34752600, 36490230, 37841720, 38922912, 39601800, 40544700, 41703120, 42571935, 45410064, 45511200, 46336800, 47302150, 47522160, 48653640, 51086322, 52128900, 52802400, 54059600, 56762580, 58384368, 59402700, 60817050, 64871520, 67888800, 68115096, 69505200, 70953225, 72980460, 75683440, 79203600, 81089400, 83406240, 85143870, 90820128, 91225575, 94604300, 95044320, 97307280, 102172644, 104257800, 108119200, 113525160, 116768736, 118805400, 121634100, 127715805, 136230192, 139010400, 141906450, 145960920, 151366880, 158407200, 162178800, 170287740, 182451150, 189208600, 194614560, 204345288, 208515600, 212859675, 227050320, 237610800, 243268200, 255431610, 272460384, 283812900, 291921840, 324357600, 340575480, 364902300, 378417200, 408690576, 417031200, 425719350, 454100640, 475221600, 486536400, 510863220, 567625800, 583843680, 638579025, 681150960, 729804600, 756834400, 817381152, 851438700, 973072800, 1021726440, 1135251600, 1277158050, 1362301920, 1459609200, 1702877400, 2043452880, 2270503200, 2554316100, 2919218400, 3405754800, 4086905760, 5108632200, 6811509600, 10217264400, 20434528800]

約数ペア:

[(1, 20434528800), (2, 10217264400), (3, 6811509600), (4, 5108632200), (5, 4086905760), (6, 3405754800), (7, 2919218400), (8, 2554316100), (9, 2270503200), (10, 2043452880), (12, 1702877400), (14, 1459609200), (15, 1362301920), (16, 1277158050), (18, 1135251600), (20, 1021726440), (21, 973072800), (24, 851438700), (25, 817381152), (27, 756834400), (28, 729804600), (30, 681150960), (32, 638579025), (35, 583843680), (36, 567625800), (40, 510863220), (42, 486536400), (43, 475221600), (45, 454100640), (48, 425719350), (49, 417031200), (50, 408690576), (54, 378417200), (56, 364902300), (60, 340575480), (63, 324357600), (70, 291921840), (72, 283812900), (75, 272460384), (80, 255431610), (84, 243268200), (86, 237610800), (90, 227050320), (96, 212859675), (98, 208515600), (100, 204345288), (105, 194614560), (108, 189208600), (112, 182451150), (120, 170287740), (126, 162178800), (129, 158407200), (135, 151366880), (140, 145960920), (144, 141906450), (147, 139010400), (150, 136230192), (160, 127715805), (168, 121634100), (172, 118805400), (175, 116768736), (180, 113525160), (189, 108119200), (196, 104257800), (200, 102172644), (210, 97307280), (215, 95044320), (216, 94604300), (224, 91225575), (225, 90820128), (240, 85143870), (245, 83406240), (252, 81089400), (258, 79203600), (270, 75683440), (280, 72980460), (288, 70953225), (294, 69505200), (300, 68115096), (301, 67888800), (315, 64871520), (336, 60817050), (344, 59402700), (350, 58384368), (360, 56762580), (378, 54059600), (387, 52802400), (392, 52128900), (400, 51086322), (420, 48653640), (430, 47522160), (432, 47302150), (441, 46336800), (449, 45511200), (450, 45410064), (480, 42571935), (490, 41703120), (504, 40544700), (516, 39601800), (525, 38922912), (540, 37841720), (560, 36490230), (588, 34752600), (600, 34057548), (602, 33944400), (630, 32435760), (645, 31681440), (672, 30408525), (675, 30273376), (688, 29701350), (700, 29192184), (720, 28381290), (735, 27802080), (756, 27029800), (774, 26401200), (784, 26064450), (800, 25543161), (840, 24326820), (860, 23761080), (864, 23651075), (882, 23168400), (898, 22755600), (900, 22705032), (903, 22629600), (945, 21623840), (980, 20851560), (1008, 20272350), (1032, 19800900), (1050, 19461456), (1075, 19008864), (1080, 18920860), (1120, 18245115), (1161, 17600800), (1176, 17376300), (1200, 17028774), (1204, 16972200), (1225, 16681248), (1260, 16217880), (1290, 15840720), (1323, 15445600), (1347, 15170400), (1350, 15136688), (1376, 14850675), (1400, 14596092), (1440, 14190645), (1470, 13901040), (1505, 13577760), (1512, 13514900), (1548, 13200600), (1568, 13032225), (1575, 12974304), (1680, 12163410), (1720, 11880540), (1764, 11584200), (1796, 11377800), (1800, 11352516), (1806, 11314800), (1890, 10811920), (1935, 10560480), (1960, 10425780), (2016, 10136175), (2064, 9900450), (2100, 9730728), (2107, 9698400), (2150, 9504432), (2160, 9460430), (2205, 9267360), (2245, 9102240), (2322, 8800400), (2352, 8688150), (2400, 8514387), (2408, 8486100), (2450, 8340624), (2520, 8108940), (2580, 7920360), (2646, 7722800), (2694, 7585200), (2700, 7568344), (2709, 7543200), (2800, 7298046), (2940, 6950520), (3010, 6788880), (3024, 6757450), (3096, 6600300), (3143, 6501600), (3150, 6487152), (3225, 6336288), (3360, 6081705), (3440, 5940270), (3528, 5792100), (3592, 5688900), (3600, 5676258), (3612, 5657400), (3675, 5560416), (3780, 5405960), (3870, 5280240), (3920, 5212890), (4041, 5056800), (4128, 4950225), (4200, 4865364), (4214, 4849200), (4300, 4752216), (4320, 4730215), (4410, 4633680), (4490, 4551120), (4515, 4525920), (4644, 4400200), (4704, 4344075), (4725, 4324768), (4816, 4243050), (4900, 4170312), (5040, 4054470), (5160, 3960180), (5292, 3861400), (5388, 3792600), (5400, 3784172), (5418, 3771600), (5600, 3649023), (5805, 3520160), (5880, 3475260), (6020, 3394440), (6048, 3378725), (6192, 3300150), (6286, 3250800), (6300, 3243576), (6321, 3232800), (6450, 3168144), (6615, 3089120), (6735, 3034080), (6880, 2970135), (7056, 2896050), (7184, 2844450), (7200, 2838129), (7224, 2828700), (7350, 2780208), (7525, 2715552), (7560, 2702980), (7740, 2640120), (7840, 2606445), (8082, 2528400), (8127, 2514400), (8400, 2432682), (8428, 2424600), (8600, 2376108), (8820, 2316840), (8980, 2275560), (9030, 2262960), (9288, 2200100), (9429, 2167200), (9450, 2162384), (9632, 2121525), (9675, 2112096), (9800, 2085156), (10080, 2027235), (10320, 1980090), (10535, 1939680), (10584, 1930700), (10776, 1896300), (10800, 1892086), (10836, 1885800), (11025, 1853472), (11225, 1820448), (11610, 1760080), (11760, 1737630), (12040, 1697220), (12123, 1685600), (12384, 1650075), (12572, 1625400), (12600, 1621788), (12642, 1616400), (12900, 1584072), (13230, 1544560), (13470, 1517040), (13545, 1508640), (14112, 1448025), (14368, 1422225), (14448, 1414350), (14700, 1390104), (15050, 1357776), (15120, 1351490), (15480, 1320060), (15715, 1300320), (16164, 1264200), (16254, 1257200), (16800, 1216341), (16856, 1212300), (17200, 1188054), (17640, 1158420), (17960, 1137780), (18060, 1131480), (18576, 1100050), (18858, 1083600), (18900, 1081192), (18963, 1077600), (19307, 1058400), (19350, 1056048), (19600, 1042578), (20205, 1011360), (20640, 990045), (21070, 969840), (21168, 965350), (21552, 948150), (21600, 946043), (21672, 942900), (22001, 928800), (22050, 926736), (22450, 910224), (22575, 905184), (23220, 880040), (23520, 868815), (24080, 848610), (24246, 842800), (25144, 812700), (25200, 810894), (25284, 808200), (25800, 792036), (26460, 772280), (26940, 758520), (27090, 754320), (28287, 722400), (28896, 707175), (29025, 704032), (29400, 695052), (30100, 678888), (30240, 675745), (30960, 660030), (31430, 650160), (31605, 646560), (32328, 632100), (32508, 628600), (33075, 617824), (33675, 606816), (33712, 606150), (34400, 594027), (35280, 579210), (35920, 568890), (36120, 565740), (37152, 550025), (37716, 541800), (37800, 540596), (37926, 538800), (38614, 529200), (38700, 528024), (39200, 521289), (40410, 505680), (40635, 502880), (42140, 484920), (42336, 482675), (43104, 474075), (43344, 471450), (44002, 464400), (44100, 463368), (44900, 455112), (45150, 452592), (46440, 440020), (47145, 433440), (48160, 424305), (48492, 421400), (50288, 406350), (50400, 405447), (50568, 404100), (51600, 396018), (52675, 387936), (52920, 386140), (53880, 379260), (54180, 377160), (56574, 361200), (56889, 359200), (57921, 352800), (58050, 352016), (58800, 347526), (60200, 339444), (60615, 337120), (61920, 330015), (62860, 325080), (63210, 323280), (64656, 316050), (65016, 314300), (66003, 309600), (66150, 308912), (67350, 303408), (67424, 303075), (67725, 301728), (70560, 289605), (71840, 284445), (72240, 282870), (75432, 270900), (75600, 270298), (75852, 269400), (77228, 264600), (77400, 264012), (78575, 260064), (80820, 252840), (81270, 251440), (84280, 242460), (84861, 240800), (86688, 235725), (88004, 232200), (88200, 231684), (89800, 227556), (90300, 226296), (92880, 220010), (94290, 216720), (94815, 215520), (96535, 211680), (96984, 210700), (100576, 203175), (101025, 202272), (101136, 202050), (103200, 198009), (105350, 193968), (105840, 193070), (107760, 189630), (108360, 188580), (110005, 185760), (113148, 180600), (113778, 179600), (115842, 176400), (116100, 176008), (117600, 173763), (120400, 169722), (121230, 168560), (125720, 162540), (126420, 161640), (129312, 158025), (130032, 157150), (132006, 154800), (132300, 154456), (134700, 151704), (135149, 151200), (135450, 150864), (141435, 144480)]