1021688640

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{1877}}^1$

素因数の和:1916

約数の個数: 336

約数和(自身を含む): 4167176832

約数和(自身を除く): 3145488192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1877, 1890, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3402, 3754, 3780, 3888, 4032, 4320, 4536, 4860, 5040, 5184, 5631, 5670, 6048, 6480, 6720, 6804, 7508, 7560, 7776, 8505, 8640, 9072, 9385, 9720, 10080, 11262, 11340, 12096, 12960, 13139, 13608, 15016, 15120, 15552, 16893, 17010, 18144, 18770, 19440, 20160, 22524, 22680, 25920, 26278, 27216, 28155, 30032, 30240, 33786, 34020, 36288, 37540, 38880, 39417, 45048, 45360, 50679, 52556, 54432, 56310, 60064, 60480, 65695, 67572, 68040, 75080, 77760, 78834, 84465, 90096, 90720, 101358, 105112, 108864, 112620, 118251, 120128, 131390, 135144, 136080, 150160, 152037, 157668, 168930, 180192, 181440, 197085, 202716, 210224, 225240, 236502, 253395, 262780, 270288, 272160, 300320, 304074, 315336, 337860, 354753, 360384, 394170, 405432, 420448, 450480, 456111, 473004, 506790, 525560, 540576, 544320, 591255, 600640, 608148, 630672, 675720, 709506, 760185, 788340, 810864, 840896, 900960, 912222, 946008, 1013580, 1051120, 1064259, 1081152, 1182510, 1216296, 1261344, 1351440, 1419012, 1520370, 1576680, 1621728, 1773765, 1801920, 1824444, 1892016, 2027160, 2102240, 2128518, 2280555, 2365020, 2432592, 2522688, 2702880, 2838024, 3040740, 3153360, 3192777, 3243456, 3547530, 3648888, 3784032, 4054320, 4204480, 4257036, 4561110, 4730040, 4865184, 5321295, 5405760, 5676048, 6081480, 6306720, 6385554, 7095060, 7297776, 7568064, 8108640, 8514072, 9122220, 9460080, 9730368, 10642590, 11352096, 12162960, 12613440, 12771108, 14190120, 14595552, 15963885, 16217280, 17028144, 18244440, 18920160, 21285180, 22704192, 24325920, 25542216, 28380240, 29191104, 31927770, 34056288, 36488880, 37840320, 42570360, 48651840, 51084432, 56760480, 63855540, 68112576, 72977760, 85140720, 102168864, 113520960, 127711080, 145955520, 170281440, 204337728, 255422160, 340562880, 510844320, 1021688640]

約数ペア:

[(1, 1021688640), (2, 510844320), (3, 340562880), (4, 255422160), (5, 204337728), (6, 170281440), (7, 145955520), (8, 127711080), (9, 113520960), (10, 102168864), (12, 85140720), (14, 72977760), (15, 68112576), (16, 63855540), (18, 56760480), (20, 51084432), (21, 48651840), (24, 42570360), (27, 37840320), (28, 36488880), (30, 34056288), (32, 31927770), (35, 29191104), (36, 28380240), (40, 25542216), (42, 24325920), (45, 22704192), (48, 21285180), (54, 18920160), (56, 18244440), (60, 17028144), (63, 16217280), (64, 15963885), (70, 14595552), (72, 14190120), (80, 12771108), (81, 12613440), (84, 12162960), (90, 11352096), (96, 10642590), (105, 9730368), (108, 9460080), (112, 9122220), (120, 8514072), (126, 8108640), (135, 7568064), (140, 7297776), (144, 7095060), (160, 6385554), (162, 6306720), (168, 6081480), (180, 5676048), (189, 5405760), (192, 5321295), (210, 4865184), (216, 4730040), (224, 4561110), (240, 4257036), (243, 4204480), (252, 4054320), (270, 3784032), (280, 3648888), (288, 3547530), (315, 3243456), (320, 3192777), (324, 3153360), (336, 3040740), (360, 2838024), (378, 2702880), (405, 2522688), (420, 2432592), (432, 2365020), (448, 2280555), (480, 2128518), (486, 2102240), (504, 2027160), (540, 1892016), (560, 1824444), (567, 1801920), (576, 1773765), (630, 1621728), (648, 1576680), (672, 1520370), (720, 1419012), (756, 1351440), (810, 1261344), (840, 1216296), (864, 1182510), (945, 1081152), (960, 1064259), (972, 1051120), (1008, 1013580), (1080, 946008), (1120, 912222), (1134, 900960), (1215, 840896), (1260, 810864), (1296, 788340), (1344, 760185), (1440, 709506), (1512, 675720), (1620, 630672), (1680, 608148), (1701, 600640), (1728, 591255), (1877, 544320), (1890, 540576), (1944, 525560), (2016, 506790), (2160, 473004), (2240, 456111), (2268, 450480), (2430, 420448), (2520, 405432), (2592, 394170), (2835, 360384), (2880, 354753), (3024, 337860), (3240, 315336), (3360, 304074), (3402, 300320), (3754, 272160), (3780, 270288), (3888, 262780), (4032, 253395), (4320, 236502), (4536, 225240), (4860, 210224), (5040, 202716), (5184, 197085), (5631, 181440), (5670, 180192), (6048, 168930), (6480, 157668), (6720, 152037), (6804, 150160), (7508, 136080), (7560, 135144), (7776, 131390), (8505, 120128), (8640, 118251), (9072, 112620), (9385, 108864), (9720, 105112), (10080, 101358), (11262, 90720), (11340, 90096), (12096, 84465), (12960, 78834), (13139, 77760), (13608, 75080), (15016, 68040), (15120, 67572), (15552, 65695), (16893, 60480), (17010, 60064), (18144, 56310), (18770, 54432), (19440, 52556), (20160, 50679), (22524, 45360), (22680, 45048), (25920, 39417), (26278, 38880), (27216, 37540), (28155, 36288), (30032, 34020), (30240, 33786)]