2071147680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 432

約数和(自身を含む): 8318910600

約数和(自身を除く): 6247762920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 149, 160, 168, 180, 196, 197, 210, 224, 240, 245, 252, 280, 288, 294, 298, 315, 336, 360, 392, 394, 420, 441, 447, 480, 490, 504, 560, 588, 591, 596, 630, 672, 720, 735, 745, 784, 788, 840, 882, 894, 980, 985, 1008, 1043, 1120, 1176, 1182, 1192, 1260, 1341, 1379, 1440, 1470, 1490, 1568, 1576, 1680, 1764, 1773, 1788, 1960, 1970, 2016, 2086, 2205, 2235, 2352, 2364, 2384, 2520, 2682, 2758, 2940, 2955, 2980, 3129, 3152, 3360, 3528, 3546, 3576, 3920, 3940, 4137, 4172, 4410, 4470, 4704, 4728, 4768, 5040, 5215, 5364, 5516, 5880, 5910, 5960, 6258, 6304, 6705, 6895, 7056, 7092, 7152, 7301, 7840, 7880, 8274, 8344, 8820, 8865, 8940, 9387, 9456, 9653, 10080, 10430, 10728, 11032, 11760, 11820, 11920, 12411, 12516, 13410, 13790, 14112, 14184, 14304, 14602, 15645, 15760, 16548, 16688, 17640, 17730, 17880, 18774, 18912, 19306, 20685, 20860, 21456, 21903, 22064, 23520, 23640, 23840, 24822, 25032, 26820, 27580, 28368, 28959, 29204, 29353, 31290, 31520, 33096, 33376, 35280, 35460, 35760, 36505, 37548, 38612, 41370, 41720, 42912, 43806, 44128, 46935, 47280, 48265, 49644, 50064, 53640, 55160, 56736, 57918, 58408, 58706, 62055, 62580, 65709, 66192, 70560, 70920, 71520, 73010, 75096, 77224, 82740, 83440, 86877, 87612, 88059, 93870, 94560, 96530, 99288, 100128, 107280, 109515, 110320, 115836, 116816, 117412, 124110, 125160, 131418, 132384, 141840, 144795, 146020, 146765, 150192, 154448, 165480, 166880, 173754, 175224, 176118, 187740, 193060, 198576, 205471, 214560, 219030, 220640, 231672, 233632, 234824, 248220, 250320, 262836, 264177, 283680, 289590, 292040, 293530, 300384, 308896, 328545, 330960, 347508, 350448, 352236, 375480, 386120, 397152, 410942, 434385, 438060, 440295, 463344, 469648, 496440, 500640, 525672, 528354, 579180, 584080, 587060, 616413, 657090, 661920, 695016, 700896, 704472, 750960, 772240, 821884, 868770, 876120, 880590, 926688, 939296, 992880, 1027355, 1051344, 1056708, 1158360, 1168160, 1174120, 1232826, 1314180, 1320885, 1390032, 1408944, 1438297, 1501920, 1544480, 1643768, 1737540, 1752240, 1761180, 1849239, 1985760, 2054710, 2102688, 2113416, 2316720, 2348240, 2465652, 2628360, 2641770, 2780064, 2817888, 2876594, 3082065, 3287536, 3475080, 3504480, 3522360, 3698478, 4109420, 4226832, 4314891, 4633440, 4696480, 4931304, 5256720, 5283540, 5753188, 6164130, 6575072, 6950160, 7044720, 7191485, 7396956, 8218840, 8453664, 8629782, 9246195, 9862608, 10513440, 10567080, 11506376, 12328260, 12944673, 13900320, 14089440, 14382970, 14793912, 16437680, 17259564, 18492390, 19725216, 21134160, 21574455, 23012752, 24656520, 25889346, 28765940, 29587824, 32875360, 34519128, 36984780, 42268320, 43148910, 46025504, 49313040, 51778692, 57531880, 59175648, 64723365, 69038256, 73969560, 86297820, 98626080, 103557384, 115063760, 129446730, 138076512, 147939120, 172595640, 207114768, 230127520, 258893460, 295878240, 345191280, 414229536, 517786920, 690382560, 1035573840, 2071147680]

約数ペア:

[(1, 2071147680), (2, 1035573840), (3, 690382560), (4, 517786920), (5, 414229536), (6, 345191280), (7, 295878240), (8, 258893460), (9, 230127520), (10, 207114768), (12, 172595640), (14, 147939120), (15, 138076512), (16, 129446730), (18, 115063760), (20, 103557384), (21, 98626080), (24, 86297820), (28, 73969560), (30, 69038256), (32, 64723365), (35, 59175648), (36, 57531880), (40, 51778692), (42, 49313040), (45, 46025504), (48, 43148910), (49, 42268320), (56, 36984780), (60, 34519128), (63, 32875360), (70, 29587824), (72, 28765940), (80, 25889346), (84, 24656520), (90, 23012752), (96, 21574455), (98, 21134160), (105, 19725216), (112, 18492390), (120, 17259564), (126, 16437680), (140, 14793912), (144, 14382970), (147, 14089440), (149, 13900320), (160, 12944673), (168, 12328260), (180, 11506376), (196, 10567080), (197, 10513440), (210, 9862608), (224, 9246195), (240, 8629782), (245, 8453664), (252, 8218840), (280, 7396956), (288, 7191485), (294, 7044720), (298, 6950160), (315, 6575072), (336, 6164130), (360, 5753188), (392, 5283540), (394, 5256720), (420, 4931304), (441, 4696480), (447, 4633440), (480, 4314891), (490, 4226832), (504, 4109420), (560, 3698478), (588, 3522360), (591, 3504480), (596, 3475080), (630, 3287536), (672, 3082065), (720, 2876594), (735, 2817888), (745, 2780064), (784, 2641770), (788, 2628360), (840, 2465652), (882, 2348240), (894, 2316720), (980, 2113416), (985, 2102688), (1008, 2054710), (1043, 1985760), (1120, 1849239), (1176, 1761180), (1182, 1752240), (1192, 1737540), (1260, 1643768), (1341, 1544480), (1379, 1501920), (1440, 1438297), (1470, 1408944), (1490, 1390032), (1568, 1320885), (1576, 1314180), (1680, 1232826), (1764, 1174120), (1773, 1168160), (1788, 1158360), (1960, 1056708), (1970, 1051344), (2016, 1027355), (2086, 992880), (2205, 939296), (2235, 926688), (2352, 880590), (2364, 876120), (2384, 868770), (2520, 821884), (2682, 772240), (2758, 750960), (2940, 704472), (2955, 700896), (2980, 695016), (3129, 661920), (3152, 657090), (3360, 616413), (3528, 587060), (3546, 584080), (3576, 579180), (3920, 528354), (3940, 525672), (4137, 500640), (4172, 496440), (4410, 469648), (4470, 463344), (4704, 440295), (4728, 438060), (4768, 434385), (5040, 410942), (5215, 397152), (5364, 386120), (5516, 375480), (5880, 352236), (5910, 350448), (5960, 347508), (6258, 330960), (6304, 328545), (6705, 308896), (6895, 300384), (7056, 293530), (7092, 292040), (7152, 289590), (7301, 283680), (7840, 264177), (7880, 262836), (8274, 250320), (8344, 248220), (8820, 234824), (8865, 233632), (8940, 231672), (9387, 220640), (9456, 219030), (9653, 214560), (10080, 205471), (10430, 198576), (10728, 193060), (11032, 187740), (11760, 176118), (11820, 175224), (11920, 173754), (12411, 166880), (12516, 165480), (13410, 154448), (13790, 150192), (14112, 146765), (14184, 146020), (14304, 144795), (14602, 141840), (15645, 132384), (15760, 131418), (16548, 125160), (16688, 124110), (17640, 117412), (17730, 116816), (17880, 115836), (18774, 110320), (18912, 109515), (19306, 107280), (20685, 100128), (20860, 99288), (21456, 96530), (21903, 94560), (22064, 93870), (23520, 88059), (23640, 87612), (23840, 86877), (24822, 83440), (25032, 82740), (26820, 77224), (27580, 75096), (28368, 73010), (28959, 71520), (29204, 70920), (29353, 70560), (31290, 66192), (31520, 65709), (33096, 62580), (33376, 62055), (35280, 58706), (35460, 58408), (35760, 57918), (36505, 56736), (37548, 55160), (38612, 53640), (41370, 50064), (41720, 49644), (42912, 48265), (43806, 47280), (44128, 46935)]