1392181560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16741}}^1$

素因数の和:16779

約数の個数: 256

約数和(自身を含む): 5786035200

約数和(自身を除く): 4393853640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1848, 1890, 1980, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3465, 3780, 3960, 4158, 4620, 5544, 5940, 6930, 7560, 8316, 9240, 10395, 11880, 13860, 16632, 16741, 20790, 27720, 33482, 41580, 50223, 66964, 83160, 83705, 100446, 117187, 133928, 150669, 167410, 184151, 200892, 234374, 251115, 301338, 334820, 351561, 368302, 401784, 452007, 468748, 502230, 552453, 585935, 602676, 669640, 703122, 736604, 753345, 904014, 920755, 937496, 1004460, 1054683, 1104906, 1171870, 1205352, 1289057, 1406244, 1473208, 1506690, 1657359, 1757805, 1808028, 1841510, 2008920, 2109366, 2209812, 2260035, 2343740, 2578114, 2762265, 2812488, 3013380, 3164049, 3314718, 3515610, 3616056, 3683020, 3867171, 4218732, 4419624, 4520070, 4687480, 4972077, 5156228, 5273415, 5524530, 6026760, 6328098, 6445285, 6629436, 7031220, 7366040, 7734342, 8286795, 8437464, 9040140, 9944154, 10312456, 10546830, 11049060, 11601513, 12656196, 12890570, 13258872, 14062440, 15468684, 15820245, 16573590, 18080280, 19335855, 19888308, 21093660, 22098120, 23203026, 24860385, 25312392, 25781140, 30937368, 31640490, 33147180, 34804539, 38671710, 39776616, 42187320, 46406052, 49720770, 51562280, 58007565, 63280980, 66294360, 69609078, 77343420, 92812104, 99441540, 116015130, 126561960, 139218156, 154686840, 174022695, 198883080, 232030260, 278436312, 348045390, 464060520, 696090780, 1392181560]

約数ペア:

[(1, 1392181560), (2, 696090780), (3, 464060520), (4, 348045390), (5, 278436312), (6, 232030260), (7, 198883080), (8, 174022695), (9, 154686840), (10, 139218156), (11, 126561960), (12, 116015130), (14, 99441540), (15, 92812104), (18, 77343420), (20, 69609078), (21, 66294360), (22, 63280980), (24, 58007565), (27, 51562280), (28, 49720770), (30, 46406052), (33, 42187320), (35, 39776616), (36, 38671710), (40, 34804539), (42, 33147180), (44, 31640490), (45, 30937368), (54, 25781140), (55, 25312392), (56, 24860385), (60, 23203026), (63, 22098120), (66, 21093660), (70, 19888308), (72, 19335855), (77, 18080280), (84, 16573590), (88, 15820245), (90, 15468684), (99, 14062440), (105, 13258872), (108, 12890570), (110, 12656196), (120, 11601513), (126, 11049060), (132, 10546830), (135, 10312456), (140, 9944154), (154, 9040140), (165, 8437464), (168, 8286795), (180, 7734342), (189, 7366040), (198, 7031220), (210, 6629436), (216, 6445285), (220, 6328098), (231, 6026760), (252, 5524530), (264, 5273415), (270, 5156228), (280, 4972077), (297, 4687480), (308, 4520070), (315, 4419624), (330, 4218732), (360, 3867171), (378, 3683020), (385, 3616056), (396, 3515610), (420, 3314718), (440, 3164049), (462, 3013380), (495, 2812488), (504, 2762265), (540, 2578114), (594, 2343740), (616, 2260035), (630, 2209812), (660, 2109366), (693, 2008920), (756, 1841510), (770, 1808028), (792, 1757805), (840, 1657359), (924, 1506690), (945, 1473208), (990, 1406244), (1080, 1289057), (1155, 1205352), (1188, 1171870), (1260, 1104906), (1320, 1054683), (1386, 1004460), (1485, 937496), (1512, 920755), (1540, 904014), (1848, 753345), (1890, 736604), (1980, 703122), (2079, 669640), (2310, 602676), (2376, 585935), (2520, 552453), (2772, 502230), (2970, 468748), (3080, 452007), (3465, 401784), (3780, 368302), (3960, 351561), (4158, 334820), (4620, 301338), (5544, 251115), (5940, 234374), (6930, 200892), (7560, 184151), (8316, 167410), (9240, 150669), (10395, 133928), (11880, 117187), (13860, 100446), (16632, 83705), (16741, 83160), (20790, 66964), (27720, 50223), (33482, 41580)]