1260917280

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 576

約数和(自身を含む): 5270323968

約数和(自身を除く): 4009406688

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, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 82, 84, 90, 96, 105, 108, 112, 113, 120, 123, 126, 135, 140, 144, 160, 162, 164, 168, 180, 189, 205, 210, 216, 224, 226, 240, 243, 246, 252, 270, 280, 287, 288, 315, 324, 328, 336, 339, 360, 369, 378, 405, 410, 420, 432, 452, 480, 486, 492, 504, 540, 560, 565, 567, 574, 615, 630, 648, 656, 672, 678, 720, 738, 756, 791, 810, 820, 840, 861, 864, 904, 945, 972, 984, 1008, 1017, 1080, 1107, 1120, 1130, 1134, 1148, 1215, 1230, 1260, 1296, 1312, 1356, 1435, 1440, 1476, 1512, 1582, 1620, 1640, 1680, 1695, 1701, 1722, 1808, 1845, 1890, 1944, 1968, 2016, 2034, 2160, 2214, 2260, 2268, 2296, 2373, 2430, 2460, 2520, 2583, 2592, 2712, 2835, 2870, 2952, 3024, 3051, 3164, 3240, 3280, 3321, 3360, 3390, 3402, 3444, 3616, 3690, 3780, 3888, 3936, 3955, 4068, 4305, 4320, 4428, 4520, 4536, 4592, 4633, 4746, 4860, 4920, 5040, 5085, 5166, 5424, 5535, 5670, 5740, 5904, 6048, 6102, 6328, 6480, 6560, 6642, 6780, 6804, 6888, 7119, 7380, 7560, 7749, 7776, 7910, 8136, 8505, 8610, 8856, 9040, 9072, 9153, 9184, 9266, 9492, 9720, 9840, 9963, 10080, 10170, 10332, 10848, 11070, 11340, 11480, 11808, 11865, 12204, 12656, 12915, 12960, 13284, 13560, 13608, 13776, 13899, 14238, 14760, 15120, 15255, 15498, 15820, 16272, 16605, 17010, 17220, 17712, 18080, 18144, 18306, 18532, 18984, 19440, 19680, 19926, 20340, 20664, 21357, 22140, 22680, 22960, 23165, 23247, 23730, 24408, 25312, 25830, 26568, 27120, 27216, 27459, 27552, 27798, 28476, 29520, 30240, 30510, 30996, 31640, 32431, 32544, 33210, 34020, 34440, 35424, 35595, 36612, 37064, 37968, 38745, 38880, 39852, 40680, 41328, 41697, 42714, 44280, 45360, 45765, 45920, 46330, 46494, 47460, 48816, 49815, 51660, 53136, 54240, 54432, 54918, 55596, 56952, 59040, 61020, 61992, 63280, 64071, 64862, 66420, 68040, 68880, 69495, 69741, 71190, 73224, 74128, 75936, 77490, 79704, 81360, 82656, 83394, 85428, 88560, 90720, 91530, 92660, 92988, 94920, 97293, 97632, 99630, 103320, 106272, 106785, 109836, 111192, 113904, 116235, 122040, 123984, 125091, 126560, 128142, 129724, 132840, 136080, 137295, 137760, 138990, 139482, 142380, 146448, 148256, 154980, 159408, 162155, 162720, 166788, 170856, 177120, 183060, 185320, 185976, 189840, 192213, 194586, 199260, 206640, 208485, 213570, 219672, 222384, 227808, 232470, 244080, 247968, 250182, 256284, 259448, 265680, 272160, 274590, 277980, 278964, 284760, 291879, 292896, 309960, 318816, 320355, 324310, 333576, 341712, 348705, 366120, 370640, 371952, 375273, 379680, 384426, 389172, 398520, 413280, 416970, 427140, 439344, 444768, 464940, 486465, 488160, 500364, 512568, 518896, 531360, 549180, 555960, 557928, 569520, 583758, 619920, 625455, 640710, 648620, 667152, 683424, 697410, 732240, 741280, 743904, 750546, 768852, 778344, 797040, 833940, 854280, 875637, 878688, 929880, 961065, 972930, 1000728, 1025136, 1037792, 1098360, 1111920, 1115856, 1125819, 1139040, 1167516, 1239840, 1250910, 1281420, 1297240, 1334304, 1394820, 1459395, 1464480, 1501092, 1537704, 1556688, 1594080, 1667880, 1708560, 1751274, 1859760, 1876365, 1922130, 1945860, 2001456, 2050272, 2196720, 2223840, 2231712, 2251638, 2335032, 2501820, 2562840, 2594480, 2626911, 2789640, 2918790, 3002184, 3075408, 3113376, 3335760, 3417120, 3502548, 3719520, 3752730, 3844260, 3891720, 4002912, 4378185, 4393440, 4503276, 4670064, 5003640, 5125680, 5188960, 5253822, 5579280, 5629095, 5837580, 6004368, 6150816, 6671520, 7005096, 7505460, 7688520, 7783440, 7880733, 8756370, 9006552, 9340128, 10007280, 10251360, 10507644, 11158560, 11258190, 11675160, 12008736, 13134555, 14010192, 15010920, 15377040, 15566880, 15761466, 17512740, 18013104, 20014560, 21015288, 22516380, 23350320, 26269110, 28020384, 30021840, 30754080, 31522932, 35025480, 36026208, 39403665, 42030576, 45032760, 46700640, 52538220, 60043680, 63045864, 70050960, 78807330, 84061152, 90065520, 105076440, 126091728, 140101920, 157614660, 180131040, 210152880, 252183456, 315229320, 420305760, 630458640, 1260917280]

約数ペア:

[(1, 1260917280), (2, 630458640), (3, 420305760), (4, 315229320), (5, 252183456), (6, 210152880), (7, 180131040), (8, 157614660), (9, 140101920), (10, 126091728), (12, 105076440), (14, 90065520), (15, 84061152), (16, 78807330), (18, 70050960), (20, 63045864), (21, 60043680), (24, 52538220), (27, 46700640), (28, 45032760), (30, 42030576), (32, 39403665), (35, 36026208), (36, 35025480), (40, 31522932), (41, 30754080), (42, 30021840), (45, 28020384), (48, 26269110), (54, 23350320), (56, 22516380), (60, 21015288), (63, 20014560), (70, 18013104), (72, 17512740), (80, 15761466), (81, 15566880), (82, 15377040), (84, 15010920), (90, 14010192), (96, 13134555), (105, 12008736), (108, 11675160), (112, 11258190), (113, 11158560), (120, 10507644), (123, 10251360), (126, 10007280), (135, 9340128), (140, 9006552), (144, 8756370), (160, 7880733), (162, 7783440), (164, 7688520), (168, 7505460), (180, 7005096), (189, 6671520), (205, 6150816), (210, 6004368), (216, 5837580), (224, 5629095), (226, 5579280), (240, 5253822), (243, 5188960), (246, 5125680), (252, 5003640), (270, 4670064), (280, 4503276), (287, 4393440), (288, 4378185), (315, 4002912), (324, 3891720), (328, 3844260), (336, 3752730), (339, 3719520), (360, 3502548), (369, 3417120), (378, 3335760), (405, 3113376), (410, 3075408), (420, 3002184), (432, 2918790), (452, 2789640), (480, 2626911), (486, 2594480), (492, 2562840), (504, 2501820), (540, 2335032), (560, 2251638), (565, 2231712), (567, 2223840), (574, 2196720), (615, 2050272), (630, 2001456), (648, 1945860), (656, 1922130), (672, 1876365), (678, 1859760), (720, 1751274), (738, 1708560), (756, 1667880), (791, 1594080), (810, 1556688), (820, 1537704), (840, 1501092), (861, 1464480), (864, 1459395), (904, 1394820), (945, 1334304), (972, 1297240), (984, 1281420), (1008, 1250910), (1017, 1239840), (1080, 1167516), (1107, 1139040), (1120, 1125819), (1130, 1115856), (1134, 1111920), (1148, 1098360), (1215, 1037792), (1230, 1025136), (1260, 1000728), (1296, 972930), (1312, 961065), (1356, 929880), (1435, 878688), (1440, 875637), (1476, 854280), (1512, 833940), (1582, 797040), (1620, 778344), (1640, 768852), (1680, 750546), (1695, 743904), (1701, 741280), (1722, 732240), (1808, 697410), (1845, 683424), (1890, 667152), (1944, 648620), (1968, 640710), (2016, 625455), (2034, 619920), (2160, 583758), (2214, 569520), (2260, 557928), (2268, 555960), (2296, 549180), (2373, 531360), (2430, 518896), (2460, 512568), (2520, 500364), (2583, 488160), (2592, 486465), (2712, 464940), (2835, 444768), (2870, 439344), (2952, 427140), (3024, 416970), (3051, 413280), (3164, 398520), (3240, 389172), (3280, 384426), (3321, 379680), (3360, 375273), (3390, 371952), (3402, 370640), (3444, 366120), (3616, 348705), (3690, 341712), (3780, 333576), (3888, 324310), (3936, 320355), (3955, 318816), (4068, 309960), (4305, 292896), (4320, 291879), (4428, 284760), (4520, 278964), (4536, 277980), (4592, 274590), (4633, 272160), (4746, 265680), (4860, 259448), (4920, 256284), (5040, 250182), (5085, 247968), (5166, 244080), (5424, 232470), (5535, 227808), (5670, 222384), (5740, 219672), (5904, 213570), (6048, 208485), (6102, 206640), (6328, 199260), (6480, 194586), (6560, 192213), (6642, 189840), (6780, 185976), (6804, 185320), (6888, 183060), (7119, 177120), (7380, 170856), (7560, 166788), (7749, 162720), (7776, 162155), (7910, 159408), (8136, 154980), (8505, 148256), (8610, 146448), (8856, 142380), (9040, 139482), (9072, 138990), (9153, 137760), (9184, 137295), (9266, 136080), (9492, 132840), (9720, 129724), (9840, 128142), (9963, 126560), (10080, 125091), (10170, 123984), (10332, 122040), (10848, 116235), (11070, 113904), (11340, 111192), (11480, 109836), (11808, 106785), (11865, 106272), (12204, 103320), (12656, 99630), (12915, 97632), (12960, 97293), (13284, 94920), (13560, 92988), (13608, 92660), (13776, 91530), (13899, 90720), (14238, 88560), (14760, 85428), (15120, 83394), (15255, 82656), (15498, 81360), (15820, 79704), (16272, 77490), (16605, 75936), (17010, 74128), (17220, 73224), (17712, 71190), (18080, 69741), (18144, 69495), (18306, 68880), (18532, 68040), (18984, 66420), (19440, 64862), (19680, 64071), (19926, 63280), (20340, 61992), (20664, 61020), (21357, 59040), (22140, 56952), (22680, 55596), (22960, 54918), (23165, 54432), (23247, 54240), (23730, 53136), (24408, 51660), (25312, 49815), (25830, 48816), (26568, 47460), (27120, 46494), (27216, 46330), (27459, 45920), (27552, 45765), (27798, 45360), (28476, 44280), (29520, 42714), (30240, 41697), (30510, 41328), (30996, 40680), (31640, 39852), (32431, 38880), (32544, 38745), (33210, 37968), (34020, 37064), (34440, 36612), (35424, 35595)]