80821130376

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{53987}}^1$

素因数の和:54096

約数の個数: 192

約数和(自身を含む): 251108985600

約数和(自身を除く): 170287855224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 67, 76, 84, 98, 114, 133, 134, 147, 152, 168, 196, 201, 228, 266, 268, 294, 392, 399, 402, 456, 469, 532, 536, 588, 798, 804, 931, 938, 1064, 1176, 1273, 1407, 1596, 1608, 1862, 1876, 2546, 2793, 2814, 3192, 3283, 3724, 3752, 3819, 5092, 5586, 5628, 6566, 7448, 7638, 8911, 9849, 10184, 11172, 11256, 13132, 15276, 17822, 19698, 22344, 26264, 26733, 30552, 35644, 39396, 53466, 53987, 62377, 71288, 78792, 106932, 107974, 124754, 161961, 187131, 213864, 215948, 249508, 323922, 374262, 377909, 431896, 499016, 647844, 748524, 755818, 1025753, 1133727, 1295688, 1497048, 1511636, 2051506, 2267454, 2645363, 3023272, 3077259, 3617129, 4103012, 4534908, 5290726, 6154518, 7180271, 7234258, 7936089, 8206024, 9069816, 10581452, 10851387, 12309036, 14360542, 14468516, 15872178, 21162904, 21540813, 21702774, 24618072, 25319903, 28721084, 28937032, 31744356, 43081626, 43405548, 50261897, 50639806, 57442168, 63488712, 68725451, 75959709, 86163252, 86811096, 100523794, 101279612, 137450902, 150785691, 151919418, 172326504, 177239321, 201047588, 202559224, 206176353, 274901804, 301571382, 303838836, 354478642, 402095176, 412352706, 481078157, 531717963, 549803608, 603142764, 607677672, 708957284, 824705412, 962156314, 1063435926, 1206285528, 1417914568, 1443234471, 1649410824, 1924312628, 2126871852, 2886468942, 3367547099, 3848625256, 4253743704, 5772937884, 6735094198, 10102641297, 11545875768, 13470188396, 20205282594, 26940376792, 40410565188, 80821130376]

約数ペア:

[(1, 80821130376), (2, 40410565188), (3, 26940376792), (4, 20205282594), (6, 13470188396), (7, 11545875768), (8, 10102641297), (12, 6735094198), (14, 5772937884), (19, 4253743704), (21, 3848625256), (24, 3367547099), (28, 2886468942), (38, 2126871852), (42, 1924312628), (49, 1649410824), (56, 1443234471), (57, 1417914568), (67, 1206285528), (76, 1063435926), (84, 962156314), (98, 824705412), (114, 708957284), (133, 607677672), (134, 603142764), (147, 549803608), (152, 531717963), (168, 481078157), (196, 412352706), (201, 402095176), (228, 354478642), (266, 303838836), (268, 301571382), (294, 274901804), (392, 206176353), (399, 202559224), (402, 201047588), (456, 177239321), (469, 172326504), (532, 151919418), (536, 150785691), (588, 137450902), (798, 101279612), (804, 100523794), (931, 86811096), (938, 86163252), (1064, 75959709), (1176, 68725451), (1273, 63488712), (1407, 57442168), (1596, 50639806), (1608, 50261897), (1862, 43405548), (1876, 43081626), (2546, 31744356), (2793, 28937032), (2814, 28721084), (3192, 25319903), (3283, 24618072), (3724, 21702774), (3752, 21540813), (3819, 21162904), (5092, 15872178), (5586, 14468516), (5628, 14360542), (6566, 12309036), (7448, 10851387), (7638, 10581452), (8911, 9069816), (9849, 8206024), (10184, 7936089), (11172, 7234258), (11256, 7180271), (13132, 6154518), (15276, 5290726), (17822, 4534908), (19698, 4103012), (22344, 3617129), (26264, 3077259), (26733, 3023272), (30552, 2645363), (35644, 2267454), (39396, 2051506), (53466, 1511636), (53987, 1497048), (62377, 1295688), (71288, 1133727), (78792, 1025753), (106932, 755818), (107974, 748524), (124754, 647844), (161961, 499016), (187131, 431896), (213864, 377909), (215948, 374262), (249508, 323922)]