1315249320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1208

約数の個数: 256

約数和(自身を含む): 4960051200

約数和(自身を除く): 3644801880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 137, 140, 154, 165, 168, 210, 220, 231, 264, 274, 280, 308, 330, 385, 411, 420, 440, 462, 548, 616, 660, 685, 770, 822, 840, 924, 959, 1039, 1096, 1155, 1320, 1370, 1507, 1540, 1644, 1848, 1918, 2055, 2078, 2310, 2740, 2877, 3014, 3080, 3117, 3288, 3836, 4110, 4156, 4521, 4620, 4795, 5195, 5480, 5754, 6028, 6234, 7273, 7535, 7672, 8220, 8312, 9042, 9240, 9590, 10390, 10549, 11429, 11508, 12056, 12468, 14385, 14546, 15070, 15585, 16440, 18084, 19180, 20780, 21098, 21819, 22605, 22858, 23016, 24936, 28770, 29092, 30140, 31170, 31647, 34287, 36168, 36365, 38360, 41560, 42196, 43638, 45210, 45716, 52745, 57145, 57540, 58184, 60280, 62340, 63294, 68574, 72730, 80003, 84392, 87276, 90420, 91432, 105490, 109095, 114290, 115080, 124680, 126588, 137148, 142343, 145460, 158235, 160006, 171435, 174552, 180840, 210980, 218190, 228580, 240009, 253176, 274296, 284686, 290920, 316470, 320012, 342870, 400015, 421960, 427029, 436380, 457160, 480018, 569372, 632940, 640024, 685740, 711715, 800030, 854058, 872760, 960036, 996401, 1138744, 1200045, 1265880, 1371480, 1423430, 1565773, 1600060, 1708116, 1920072, 1992802, 2135145, 2400090, 2846860, 2989203, 3131546, 3200120, 3416232, 3985604, 4270290, 4697319, 4800180, 4982005, 5693720, 5978406, 6263092, 7828865, 7971208, 8540580, 9394638, 9600360, 9964010, 10960411, 11956812, 12526184, 14946015, 15657730, 17081160, 18789276, 19928020, 21920822, 23486595, 23913624, 29892030, 31315460, 32881233, 37578552, 39856040, 43841644, 46973190, 54802055, 59784060, 62630920, 65762466, 87683288, 93946380, 109604110, 119568120, 131524932, 164406165, 187892760, 219208220, 263049864, 328812330, 438416440, 657624660, 1315249320]

約数ペア:

[(1, 1315249320), (2, 657624660), (3, 438416440), (4, 328812330), (5, 263049864), (6, 219208220), (7, 187892760), (8, 164406165), (10, 131524932), (11, 119568120), (12, 109604110), (14, 93946380), (15, 87683288), (20, 65762466), (21, 62630920), (22, 59784060), (24, 54802055), (28, 46973190), (30, 43841644), (33, 39856040), (35, 37578552), (40, 32881233), (42, 31315460), (44, 29892030), (55, 23913624), (56, 23486595), (60, 21920822), (66, 19928020), (70, 18789276), (77, 17081160), (84, 15657730), (88, 14946015), (105, 12526184), (110, 11956812), (120, 10960411), (132, 9964010), (137, 9600360), (140, 9394638), (154, 8540580), (165, 7971208), (168, 7828865), (210, 6263092), (220, 5978406), (231, 5693720), (264, 4982005), (274, 4800180), (280, 4697319), (308, 4270290), (330, 3985604), (385, 3416232), (411, 3200120), (420, 3131546), (440, 2989203), (462, 2846860), (548, 2400090), (616, 2135145), (660, 1992802), (685, 1920072), (770, 1708116), (822, 1600060), (840, 1565773), (924, 1423430), (959, 1371480), (1039, 1265880), (1096, 1200045), (1155, 1138744), (1320, 996401), (1370, 960036), (1507, 872760), (1540, 854058), (1644, 800030), (1848, 711715), (1918, 685740), (2055, 640024), (2078, 632940), (2310, 569372), (2740, 480018), (2877, 457160), (3014, 436380), (3080, 427029), (3117, 421960), (3288, 400015), (3836, 342870), (4110, 320012), (4156, 316470), (4521, 290920), (4620, 284686), (4795, 274296), (5195, 253176), (5480, 240009), (5754, 228580), (6028, 218190), (6234, 210980), (7273, 180840), (7535, 174552), (7672, 171435), (8220, 160006), (8312, 158235), (9042, 145460), (9240, 142343), (9590, 137148), (10390, 126588), (10549, 124680), (11429, 115080), (11508, 114290), (12056, 109095), (12468, 105490), (14385, 91432), (14546, 90420), (15070, 87276), (15585, 84392), (16440, 80003), (18084, 72730), (19180, 68574), (20780, 63294), (21098, 62340), (21819, 60280), (22605, 58184), (22858, 57540), (23016, 57145), (24936, 52745), (28770, 45716), (29092, 45210), (30140, 43638), (31170, 42196), (31647, 41560), (34287, 38360), (36168, 36365)]