20130939360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{5563}}^1$

素因数の和:5950

約数の個数: 288

約数和(自身を含む): 78743508480

約数和(自身を除く): 58612569120

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, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 359, 360, 420, 480, 504, 560, 630, 672, 718, 720, 840, 1008, 1077, 1120, 1260, 1436, 1440, 1680, 1795, 2016, 2154, 2513, 2520, 2872, 3231, 3360, 3590, 4308, 5026, 5040, 5385, 5563, 5744, 6462, 7180, 7539, 8616, 10052, 10080, 10770, 11126, 11488, 12565, 12924, 14360, 15078, 16155, 16689, 17232, 20104, 21540, 22252, 22617, 25130, 25848, 27815, 28720, 30156, 32310, 33378, 34464, 37695, 38941, 40208, 43080, 44504, 45234, 50067, 50260, 51696, 55630, 57440, 60312, 64620, 66756, 75390, 77882, 80416, 83445, 86160, 89008, 90468, 100134, 100520, 103392, 111260, 113085, 116823, 120624, 129240, 133512, 150780, 155764, 166890, 172320, 178016, 180936, 194705, 200268, 201040, 222520, 226170, 233646, 241248, 250335, 258480, 267024, 301560, 311528, 333780, 350469, 361872, 389410, 400536, 402080, 445040, 452340, 467292, 500670, 516960, 534048, 584115, 603120, 623056, 667560, 700938, 723744, 778820, 801072, 890080, 904680, 934584, 1001340, 1168230, 1206240, 1246112, 1335120, 1401876, 1557640, 1602144, 1752345, 1809360, 1869168, 1997117, 2002680, 2336460, 2670240, 2803752, 3115280, 3504690, 3618720, 3738336, 3994234, 4005360, 4672920, 5607504, 5991351, 6230560, 7009380, 7988468, 8010720, 9345840, 9985585, 11215008, 11982702, 13979819, 14018760, 15976936, 17974053, 18691680, 19971170, 23965404, 27959638, 28037520, 29956755, 31953872, 35948106, 39942340, 41939457, 47930808, 55919276, 56075040, 59913510, 63907744, 69899095, 71896212, 79884680, 83878914, 89870265, 95861616, 111838552, 119827020, 125818371, 139798190, 143792424, 159769360, 167757828, 179740530, 191723232, 209697285, 223677104, 239654040, 251636742, 279596380, 287584848, 319538720, 335515656, 359481060, 419394570, 447354208, 479308080, 503273484, 559192760, 575169696, 629091855, 671031312, 718962120, 838789140, 958616160, 1006546968, 1118385520, 1258183710, 1342062624, 1437924240, 1677578280, 2013093936, 2236771040, 2516367420, 2875848480, 3355156560, 4026187872, 5032734840, 6710313120, 10065469680, 20130939360]

約数ペア:

[(1, 20130939360), (2, 10065469680), (3, 6710313120), (4, 5032734840), (5, 4026187872), (6, 3355156560), (7, 2875848480), (8, 2516367420), (9, 2236771040), (10, 2013093936), (12, 1677578280), (14, 1437924240), (15, 1342062624), (16, 1258183710), (18, 1118385520), (20, 1006546968), (21, 958616160), (24, 838789140), (28, 718962120), (30, 671031312), (32, 629091855), (35, 575169696), (36, 559192760), (40, 503273484), (42, 479308080), (45, 447354208), (48, 419394570), (56, 359481060), (60, 335515656), (63, 319538720), (70, 287584848), (72, 279596380), (80, 251636742), (84, 239654040), (90, 223677104), (96, 209697285), (105, 191723232), (112, 179740530), (120, 167757828), (126, 159769360), (140, 143792424), (144, 139798190), (160, 125818371), (168, 119827020), (180, 111838552), (210, 95861616), (224, 89870265), (240, 83878914), (252, 79884680), (280, 71896212), (288, 69899095), (315, 63907744), (336, 59913510), (359, 56075040), (360, 55919276), (420, 47930808), (480, 41939457), (504, 39942340), (560, 35948106), (630, 31953872), (672, 29956755), (718, 28037520), (720, 27959638), (840, 23965404), (1008, 19971170), (1077, 18691680), (1120, 17974053), (1260, 15976936), (1436, 14018760), (1440, 13979819), (1680, 11982702), (1795, 11215008), (2016, 9985585), (2154, 9345840), (2513, 8010720), (2520, 7988468), (2872, 7009380), (3231, 6230560), (3360, 5991351), (3590, 5607504), (4308, 4672920), (5026, 4005360), (5040, 3994234), (5385, 3738336), (5563, 3618720), (5744, 3504690), (6462, 3115280), (7180, 2803752), (7539, 2670240), (8616, 2336460), (10052, 2002680), (10080, 1997117), (10770, 1869168), (11126, 1809360), (11488, 1752345), (12565, 1602144), (12924, 1557640), (14360, 1401876), (15078, 1335120), (16155, 1246112), (16689, 1206240), (17232, 1168230), (20104, 1001340), (21540, 934584), (22252, 904680), (22617, 890080), (25130, 801072), (25848, 778820), (27815, 723744), (28720, 700938), (30156, 667560), (32310, 623056), (33378, 603120), (34464, 584115), (37695, 534048), (38941, 516960), (40208, 500670), (43080, 467292), (44504, 452340), (45234, 445040), (50067, 402080), (50260, 400536), (51696, 389410), (55630, 361872), (57440, 350469), (60312, 333780), (64620, 311528), (66756, 301560), (75390, 267024), (77882, 258480), (80416, 250335), (83445, 241248), (86160, 233646), (89008, 226170), (90468, 222520), (100134, 201040), (100520, 200268), (103392, 194705), (111260, 180936), (113085, 178016), (116823, 172320), (120624, 166890), (129240, 155764), (133512, 150780)]