1338805440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 504

約数和(自身を含む): 5488320240

約数和(自身を除く): 4149514800

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, 53, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 106, 112, 120, 126, 140, 144, 147, 159, 160, 168, 179, 180, 192, 196, 210, 212, 224, 240, 245, 252, 265, 280, 288, 294, 315, 318, 320, 336, 358, 360, 371, 392, 420, 424, 441, 448, 477, 480, 490, 504, 530, 537, 560, 576, 588, 630, 636, 672, 716, 720, 735, 742, 784, 795, 840, 848, 882, 895, 954, 960, 980, 1008, 1060, 1074, 1113, 1120, 1176, 1253, 1260, 1272, 1344, 1432, 1440, 1470, 1484, 1568, 1590, 1611, 1680, 1696, 1764, 1790, 1855, 1908, 1960, 2016, 2120, 2148, 2205, 2226, 2240, 2352, 2385, 2506, 2520, 2544, 2597, 2685, 2864, 2880, 2940, 2968, 3136, 3180, 3222, 3339, 3360, 3392, 3528, 3580, 3710, 3759, 3816, 3920, 4032, 4240, 4296, 4410, 4452, 4704, 4770, 5012, 5040, 5088, 5194, 5370, 5565, 5728, 5880, 5936, 6265, 6360, 6444, 6678, 6720, 7056, 7160, 7420, 7518, 7632, 7791, 7840, 8055, 8480, 8592, 8771, 8820, 8904, 9408, 9487, 9540, 10024, 10080, 10176, 10388, 10740, 11130, 11277, 11456, 11760, 11872, 12530, 12720, 12888, 12985, 13356, 14112, 14320, 14840, 15036, 15264, 15582, 15680, 16110, 16695, 16960, 17184, 17542, 17640, 17808, 18795, 18974, 19080, 20048, 20160, 20776, 21480, 22260, 22554, 23373, 23520, 23744, 25060, 25440, 25776, 25970, 26313, 26712, 28224, 28461, 28640, 29680, 30072, 30528, 31164, 32220, 33390, 34368, 35084, 35280, 35616, 37590, 37948, 38160, 38955, 40096, 41552, 42960, 43855, 44520, 45108, 46746, 47040, 47435, 50120, 50880, 51552, 51940, 52626, 53424, 56385, 56922, 57280, 59360, 60144, 62328, 64440, 66409, 66780, 70168, 70560, 71232, 75180, 75896, 76320, 77910, 78939, 80192, 83104, 85383, 85920, 87710, 89040, 90216, 93492, 94870, 100240, 103104, 103880, 105252, 106848, 112770, 113844, 116865, 118720, 120288, 124656, 128880, 131565, 132818, 133560, 140336, 141120, 142305, 150360, 151792, 152640, 155820, 157878, 166208, 170766, 171840, 175420, 178080, 180432, 186984, 189740, 199227, 200480, 207760, 210504, 213696, 225540, 227688, 233730, 240576, 249312, 257760, 263130, 265636, 267120, 280672, 284610, 300720, 303584, 311640, 315756, 332045, 341532, 350840, 356160, 360864, 373968, 379480, 394695, 398454, 400960, 415520, 421008, 426915, 451080, 455376, 464863, 467460, 498624, 515520, 526260, 531272, 534240, 561344, 569220, 597681, 601440, 607168, 623280, 631512, 664090, 683064, 701680, 721728, 747936, 758960, 789390, 796908, 831040, 842016, 853830, 902160, 910752, 929726, 934920, 996135, 1052520, 1062544, 1068480, 1138440, 1195362, 1202880, 1246560, 1263024, 1328180, 1366128, 1394589, 1403360, 1495872, 1517920, 1578780, 1593816, 1684032, 1707660, 1804320, 1821504, 1859452, 1869840, 1992270, 2105040, 2125088, 2276880, 2324315, 2390724, 2493120, 2526048, 2656360, 2732256, 2789178, 2806720, 2988405, 3035840, 3157560, 3187632, 3415320, 3608640, 3718904, 3739680, 3984540, 4183767, 4210080, 4250176, 4553760, 4648630, 4781448, 5052096, 5312720, 5464512, 5578356, 5976810, 6315120, 6375264, 6830640, 6972945, 7437808, 7479360, 7969080, 8367534, 8420160, 9107520, 9297260, 9562896, 10625440, 11156712, 11953620, 12630240, 12750528, 13661280, 13945890, 14875616, 15938160, 16735068, 18594520, 19125792, 20918835, 21250880, 22313424, 23907240, 25260480, 27322560, 27891780, 29751232, 31876320, 33470136, 37189040, 38251584, 41837670, 44626848, 47814480, 55783560, 63752640, 66940272, 74378080, 83675340, 89253696, 95628960, 111567120, 133880544, 148756160, 167350680, 191257920, 223134240, 267761088, 334701360, 446268480, 669402720, 1338805440]

約数ペア:

[(1, 1338805440), (2, 669402720), (3, 446268480), (4, 334701360), (5, 267761088), (6, 223134240), (7, 191257920), (8, 167350680), (9, 148756160), (10, 133880544), (12, 111567120), (14, 95628960), (15, 89253696), (16, 83675340), (18, 74378080), (20, 66940272), (21, 63752640), (24, 55783560), (28, 47814480), (30, 44626848), (32, 41837670), (35, 38251584), (36, 37189040), (40, 33470136), (42, 31876320), (45, 29751232), (48, 27891780), (49, 27322560), (53, 25260480), (56, 23907240), (60, 22313424), (63, 21250880), (64, 20918835), (70, 19125792), (72, 18594520), (80, 16735068), (84, 15938160), (90, 14875616), (96, 13945890), (98, 13661280), (105, 12750528), (106, 12630240), (112, 11953620), (120, 11156712), (126, 10625440), (140, 9562896), (144, 9297260), (147, 9107520), (159, 8420160), (160, 8367534), (168, 7969080), (179, 7479360), (180, 7437808), (192, 6972945), (196, 6830640), (210, 6375264), (212, 6315120), (224, 5976810), (240, 5578356), (245, 5464512), (252, 5312720), (265, 5052096), (280, 4781448), (288, 4648630), (294, 4553760), (315, 4250176), (318, 4210080), (320, 4183767), (336, 3984540), (358, 3739680), (360, 3718904), (371, 3608640), (392, 3415320), (420, 3187632), (424, 3157560), (441, 3035840), (448, 2988405), (477, 2806720), (480, 2789178), (490, 2732256), (504, 2656360), (530, 2526048), (537, 2493120), (560, 2390724), (576, 2324315), (588, 2276880), (630, 2125088), (636, 2105040), (672, 1992270), (716, 1869840), (720, 1859452), (735, 1821504), (742, 1804320), (784, 1707660), (795, 1684032), (840, 1593816), (848, 1578780), (882, 1517920), (895, 1495872), (954, 1403360), (960, 1394589), (980, 1366128), (1008, 1328180), (1060, 1263024), (1074, 1246560), (1113, 1202880), (1120, 1195362), (1176, 1138440), (1253, 1068480), (1260, 1062544), (1272, 1052520), (1344, 996135), (1432, 934920), (1440, 929726), (1470, 910752), (1484, 902160), (1568, 853830), (1590, 842016), (1611, 831040), (1680, 796908), (1696, 789390), (1764, 758960), (1790, 747936), (1855, 721728), (1908, 701680), (1960, 683064), (2016, 664090), (2120, 631512), (2148, 623280), (2205, 607168), (2226, 601440), (2240, 597681), (2352, 569220), (2385, 561344), (2506, 534240), (2520, 531272), (2544, 526260), (2597, 515520), (2685, 498624), (2864, 467460), (2880, 464863), (2940, 455376), (2968, 451080), (3136, 426915), (3180, 421008), (3222, 415520), (3339, 400960), (3360, 398454), (3392, 394695), (3528, 379480), (3580, 373968), (3710, 360864), (3759, 356160), (3816, 350840), (3920, 341532), (4032, 332045), (4240, 315756), (4296, 311640), (4410, 303584), (4452, 300720), (4704, 284610), (4770, 280672), (5012, 267120), (5040, 265636), (5088, 263130), (5194, 257760), (5370, 249312), (5565, 240576), (5728, 233730), (5880, 227688), (5936, 225540), (6265, 213696), (6360, 210504), (6444, 207760), (6678, 200480), (6720, 199227), (7056, 189740), (7160, 186984), (7420, 180432), (7518, 178080), (7632, 175420), (7791, 171840), (7840, 170766), (8055, 166208), (8480, 157878), (8592, 155820), (8771, 152640), (8820, 151792), (8904, 150360), (9408, 142305), (9487, 141120), (9540, 140336), (10024, 133560), (10080, 132818), (10176, 131565), (10388, 128880), (10740, 124656), (11130, 120288), (11277, 118720), (11456, 116865), (11760, 113844), (11872, 112770), (12530, 106848), (12720, 105252), (12888, 103880), (12985, 103104), (13356, 100240), (14112, 94870), (14320, 93492), (14840, 90216), (15036, 89040), (15264, 87710), (15582, 85920), (15680, 85383), (16110, 83104), (16695, 80192), (16960, 78939), (17184, 77910), (17542, 76320), (17640, 75896), (17808, 75180), (18795, 71232), (18974, 70560), (19080, 70168), (20048, 66780), (20160, 66409), (20776, 64440), (21480, 62328), (22260, 60144), (22554, 59360), (23373, 57280), (23520, 56922), (23744, 56385), (25060, 53424), (25440, 52626), (25776, 51940), (25970, 51552), (26313, 50880), (26712, 50120), (28224, 47435), (28461, 47040), (28640, 46746), (29680, 45108), (30072, 44520), (30528, 43855), (31164, 42960), (32220, 41552), (33390, 40096), (34368, 38955), (35084, 38160), (35280, 37948), (35616, 37590)]