1118313840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 320

約数和(自身を含む): 4148305920

約数和(自身を除く): 3029992080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 109, 112, 120, 124, 140, 155, 168, 186, 197, 210, 217, 218, 240, 248, 280, 310, 327, 336, 372, 394, 420, 434, 436, 465, 496, 545, 560, 591, 620, 651, 654, 744, 763, 788, 840, 868, 872, 930, 985, 1085, 1090, 1182, 1240, 1302, 1308, 1379, 1488, 1526, 1576, 1635, 1680, 1736, 1744, 1860, 1970, 2170, 2180, 2289, 2364, 2480, 2604, 2616, 2758, 2955, 3052, 3152, 3255, 3270, 3379, 3472, 3720, 3815, 3940, 4137, 4340, 4360, 4578, 4728, 5208, 5232, 5516, 5910, 6104, 6107, 6510, 6540, 6758, 6895, 7440, 7630, 7880, 8274, 8680, 8720, 9156, 9456, 10137, 10416, 11032, 11445, 11820, 12208, 12214, 13020, 13080, 13516, 13790, 15260, 15760, 16548, 16895, 17360, 18312, 18321, 20274, 20685, 21473, 22064, 22890, 23640, 23653, 24428, 26040, 26160, 27032, 27580, 30520, 30535, 33096, 33790, 36624, 36642, 40548, 41370, 42749, 42946, 45780, 47280, 47306, 48856, 50685, 52080, 54064, 55160, 61040, 61070, 64419, 66192, 67580, 70959, 73284, 81096, 82740, 85498, 85892, 91560, 91605, 94612, 97712, 101370, 107365, 110320, 118265, 122140, 128247, 128838, 135160, 141918, 146568, 150311, 162192, 165480, 170996, 171784, 183120, 183210, 189224, 202740, 213745, 214730, 236530, 244280, 256494, 257676, 270320, 283836, 293136, 300622, 322095, 330960, 341992, 343568, 354795, 366420, 378448, 405480, 427490, 429460, 450933, 473060, 488560, 512988, 515352, 567672, 601244, 641235, 644190, 665663, 683984, 709590, 732840, 751555, 810960, 854980, 858920, 901866, 946120, 1025976, 1030704, 1135344, 1202488, 1282470, 1288380, 1331326, 1419180, 1465680, 1503110, 1709960, 1717840, 1803732, 1892240, 1996989, 2051952, 2254665, 2404976, 2564940, 2576760, 2662652, 2838360, 3006220, 3328315, 3419920, 3607464, 3993978, 4509330, 4659641, 5129880, 5153520, 5325304, 5676720, 6012440, 6656630, 7214928, 7987956, 9018660, 9319282, 9984945, 10259760, 10650608, 12024880, 13313260, 13978923, 15975912, 18037320, 18638564, 19969890, 23298205, 26626520, 27957846, 31951824, 36074640, 37277128, 39939780, 46596410, 53253040, 55915692, 69894615, 74554256, 79879560, 93192820, 111831384, 139789230, 159759120, 186385640, 223662768, 279578460, 372771280, 559156920, 1118313840]

約数ペア:

[(1, 1118313840), (2, 559156920), (3, 372771280), (4, 279578460), (5, 223662768), (6, 186385640), (7, 159759120), (8, 139789230), (10, 111831384), (12, 93192820), (14, 79879560), (15, 74554256), (16, 69894615), (20, 55915692), (21, 53253040), (24, 46596410), (28, 39939780), (30, 37277128), (31, 36074640), (35, 31951824), (40, 27957846), (42, 26626520), (48, 23298205), (56, 19969890), (60, 18638564), (62, 18037320), (70, 15975912), (80, 13978923), (84, 13313260), (93, 12024880), (105, 10650608), (109, 10259760), (112, 9984945), (120, 9319282), (124, 9018660), (140, 7987956), (155, 7214928), (168, 6656630), (186, 6012440), (197, 5676720), (210, 5325304), (217, 5153520), (218, 5129880), (240, 4659641), (248, 4509330), (280, 3993978), (310, 3607464), (327, 3419920), (336, 3328315), (372, 3006220), (394, 2838360), (420, 2662652), (434, 2576760), (436, 2564940), (465, 2404976), (496, 2254665), (545, 2051952), (560, 1996989), (591, 1892240), (620, 1803732), (651, 1717840), (654, 1709960), (744, 1503110), (763, 1465680), (788, 1419180), (840, 1331326), (868, 1288380), (872, 1282470), (930, 1202488), (985, 1135344), (1085, 1030704), (1090, 1025976), (1182, 946120), (1240, 901866), (1302, 858920), (1308, 854980), (1379, 810960), (1488, 751555), (1526, 732840), (1576, 709590), (1635, 683984), (1680, 665663), (1736, 644190), (1744, 641235), (1860, 601244), (1970, 567672), (2170, 515352), (2180, 512988), (2289, 488560), (2364, 473060), (2480, 450933), (2604, 429460), (2616, 427490), (2758, 405480), (2955, 378448), (3052, 366420), (3152, 354795), (3255, 343568), (3270, 341992), (3379, 330960), (3472, 322095), (3720, 300622), (3815, 293136), (3940, 283836), (4137, 270320), (4340, 257676), (4360, 256494), (4578, 244280), (4728, 236530), (5208, 214730), (5232, 213745), (5516, 202740), (5910, 189224), (6104, 183210), (6107, 183120), (6510, 171784), (6540, 170996), (6758, 165480), (6895, 162192), (7440, 150311), (7630, 146568), (7880, 141918), (8274, 135160), (8680, 128838), (8720, 128247), (9156, 122140), (9456, 118265), (10137, 110320), (10416, 107365), (11032, 101370), (11445, 97712), (11820, 94612), (12208, 91605), (12214, 91560), (13020, 85892), (13080, 85498), (13516, 82740), (13790, 81096), (15260, 73284), (15760, 70959), (16548, 67580), (16895, 66192), (17360, 64419), (18312, 61070), (18321, 61040), (20274, 55160), (20685, 54064), (21473, 52080), (22064, 50685), (22890, 48856), (23640, 47306), (23653, 47280), (24428, 45780), (26040, 42946), (26160, 42749), (27032, 41370), (27580, 40548), (30520, 36642), (30535, 36624), (33096, 33790)]