21637156968

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{199}}^1\times {\mathrm{10273}}^1$

素因数の和:10501

約数の個数: 192

約数和(自身を含む): 70274160000

約数和(自身を除く): 48637003032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 199, 216, 252, 294, 378, 392, 398, 441, 504, 588, 597, 756, 796, 882, 1176, 1194, 1323, 1393, 1512, 1592, 1764, 1791, 2388, 2646, 2786, 3528, 3582, 4179, 4776, 5292, 5373, 5572, 7164, 8358, 9751, 10273, 10584, 10746, 11144, 12537, 14328, 16716, 19502, 20546, 21492, 25074, 29253, 30819, 33432, 37611, 39004, 41092, 42984, 50148, 58506, 61638, 71911, 75222, 78008, 82184, 87759, 92457, 100296, 117012, 123276, 143822, 150444, 175518, 184914, 215733, 234024, 246552, 263277, 277371, 287644, 300888, 351036, 369828, 431466, 503377, 526554, 554742, 575288, 647199, 702072, 739656, 862932, 1006754, 1053108, 1109484, 1294398, 1510131, 1725864, 1941597, 2013508, 2044327, 2106216, 2218968, 2588796, 3020262, 3883194, 4027016, 4088654, 4530393, 5177592, 6040524, 6132981, 7766388, 8177308, 9060786, 12081048, 12265962, 13591179, 14310289, 15532776, 16354616, 18121572, 18398943, 24531924, 27182358, 28620578, 36243144, 36797886, 42930867, 49063848, 54364716, 55196829, 57241156, 73595772, 85861734, 100172023, 108729432, 110393658, 114482312, 128792601, 147191544, 171723468, 200344046, 220787316, 257585202, 300516069, 343446936, 386377803, 400688092, 441574632, 515170404, 601032138, 772755606, 801376184, 901548207, 1030340808, 1202064276, 1545511212, 1803096414, 2404128552, 2704644621, 3091022424, 3606192828, 5409289242, 7212385656, 10818578484, 21637156968]

約数ペア:

[(1, 21637156968), (2, 10818578484), (3, 7212385656), (4, 5409289242), (6, 3606192828), (7, 3091022424), (8, 2704644621), (9, 2404128552), (12, 1803096414), (14, 1545511212), (18, 1202064276), (21, 1030340808), (24, 901548207), (27, 801376184), (28, 772755606), (36, 601032138), (42, 515170404), (49, 441574632), (54, 400688092), (56, 386377803), (63, 343446936), (72, 300516069), (84, 257585202), (98, 220787316), (108, 200344046), (126, 171723468), (147, 147191544), (168, 128792601), (189, 114482312), (196, 110393658), (199, 108729432), (216, 100172023), (252, 85861734), (294, 73595772), (378, 57241156), (392, 55196829), (398, 54364716), (441, 49063848), (504, 42930867), (588, 36797886), (597, 36243144), (756, 28620578), (796, 27182358), (882, 24531924), (1176, 18398943), (1194, 18121572), (1323, 16354616), (1393, 15532776), (1512, 14310289), (1592, 13591179), (1764, 12265962), (1791, 12081048), (2388, 9060786), (2646, 8177308), (2786, 7766388), (3528, 6132981), (3582, 6040524), (4179, 5177592), (4776, 4530393), (5292, 4088654), (5373, 4027016), (5572, 3883194), (7164, 3020262), (8358, 2588796), (9751, 2218968), (10273, 2106216), (10584, 2044327), (10746, 2013508), (11144, 1941597), (12537, 1725864), (14328, 1510131), (16716, 1294398), (19502, 1109484), (20546, 1053108), (21492, 1006754), (25074, 862932), (29253, 739656), (30819, 702072), (33432, 647199), (37611, 575288), (39004, 554742), (41092, 526554), (42984, 503377), (50148, 431466), (58506, 369828), (61638, 351036), (71911, 300888), (75222, 287644), (78008, 277371), (82184, 263277), (87759, 246552), (92457, 234024), (100296, 215733), (117012, 184914), (123276, 175518), (143822, 150444)]