26640432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 97493760

約数和(自身を除く): 70853328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 107, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 214, 228, 234, 247, 252, 266, 273, 304, 312, 321, 336, 342, 364, 399, 428, 456, 468, 494, 504, 532, 546, 624, 642, 684, 728, 741, 749, 798, 819, 856, 912, 936, 963, 988, 1008, 1064, 1092, 1197, 1284, 1368, 1391, 1456, 1482, 1498, 1596, 1638, 1712, 1729, 1872, 1926, 1976, 2033, 2128, 2184, 2223, 2247, 2394, 2568, 2736, 2782, 2964, 2996, 3192, 3276, 3458, 3852, 3952, 4066, 4173, 4368, 4446, 4494, 4788, 5136, 5187, 5564, 5928, 5992, 6099, 6384, 6552, 6741, 6916, 7704, 8132, 8346, 8892, 8988, 9576, 9737, 10374, 11128, 11856, 11984, 12198, 12519, 13104, 13482, 13832, 14231, 15408, 15561, 16264, 16692, 17784, 17976, 18297, 19152, 19474, 20748, 22256, 24396, 25038, 26429, 26964, 27664, 28462, 29211, 31122, 32528, 33384, 35568, 35952, 36594, 38948, 41496, 42693, 48792, 50076, 52858, 53928, 56924, 58422, 62244, 66768, 73188, 77896, 79287, 82992, 85386, 87633, 97584, 100152, 105716, 107856, 113848, 116844, 124488, 128079, 146376, 155792, 158574, 170772, 175266, 185003, 200304, 211432, 227696, 233688, 237861, 248976, 256158, 292752, 317148, 341544, 350532, 370006, 422864, 467376, 475722, 512316, 555009, 634296, 683088, 701064, 740012, 951444, 1024632, 1110018, 1268592, 1402128, 1480024, 1665027, 1902888, 2049264, 2220036, 2960048, 3330054, 3805776, 4440072, 6660108, 8880144, 13320216, 26640432]

約数ペア:

[(1, 26640432), (2, 13320216), (3, 8880144), (4, 6660108), (6, 4440072), (7, 3805776), (8, 3330054), (9, 2960048), (12, 2220036), (13, 2049264), (14, 1902888), (16, 1665027), (18, 1480024), (19, 1402128), (21, 1268592), (24, 1110018), (26, 1024632), (28, 951444), (36, 740012), (38, 701064), (39, 683088), (42, 634296), (48, 555009), (52, 512316), (56, 475722), (57, 467376), (63, 422864), (72, 370006), (76, 350532), (78, 341544), (84, 317148), (91, 292752), (104, 256158), (107, 248976), (112, 237861), (114, 233688), (117, 227696), (126, 211432), (133, 200304), (144, 185003), (152, 175266), (156, 170772), (168, 158574), (171, 155792), (182, 146376), (208, 128079), (214, 124488), (228, 116844), (234, 113848), (247, 107856), (252, 105716), (266, 100152), (273, 97584), (304, 87633), (312, 85386), (321, 82992), (336, 79287), (342, 77896), (364, 73188), (399, 66768), (428, 62244), (456, 58422), (468, 56924), (494, 53928), (504, 52858), (532, 50076), (546, 48792), (624, 42693), (642, 41496), (684, 38948), (728, 36594), (741, 35952), (749, 35568), (798, 33384), (819, 32528), (856, 31122), (912, 29211), (936, 28462), (963, 27664), (988, 26964), (1008, 26429), (1064, 25038), (1092, 24396), (1197, 22256), (1284, 20748), (1368, 19474), (1391, 19152), (1456, 18297), (1482, 17976), (1498, 17784), (1596, 16692), (1638, 16264), (1712, 15561), (1729, 15408), (1872, 14231), (1926, 13832), (1976, 13482), (2033, 13104), (2128, 12519), (2184, 12198), (2223, 11984), (2247, 11856), (2394, 11128), (2568, 10374), (2736, 9737), (2782, 9576), (2964, 8988), (2996, 8892), (3192, 8346), (3276, 8132), (3458, 7704), (3852, 6916), (3952, 6741), (4066, 6552), (4173, 6384), (4368, 6099), (4446, 5992), (4494, 5928), (4788, 5564), (5136, 5187)]