21464932944

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{853}}^1$

素因数の和:1714

約数の個数: 240

約数和(自身を含む): 69632126592

約数和(自身を除く): 48167193648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 823, 853, 1092, 1176, 1274, 1456, 1646, 1706, 1911, 2184, 2352, 2469, 2548, 2559, 3292, 3412, 3822, 4368, 4938, 5096, 5118, 5761, 5971, 6584, 6824, 7644, 9876, 10192, 10236, 10699, 11089, 11522, 11942, 13168, 13648, 15288, 17283, 17913, 19752, 20472, 21398, 22178, 23044, 23884, 30576, 32097, 33267, 34566, 35826, 39504, 40327, 40944, 41797, 42796, 44356, 46088, 47768, 64194, 66534, 69132, 71652, 74893, 77623, 80654, 83594, 85592, 88712, 92176, 95536, 120981, 125391, 128388, 133068, 138264, 143304, 149786, 155246, 161308, 167188, 171184, 177424, 224679, 232869, 241962, 250782, 256776, 266136, 276528, 286608, 299572, 310492, 322616, 334376, 449358, 465738, 483924, 501564, 513552, 524251, 532272, 543361, 599144, 620984, 645232, 668752, 702019, 898716, 931476, 967848, 1003128, 1048502, 1086722, 1198288, 1241968, 1404038, 1572753, 1630083, 1797432, 1862952, 1935696, 2006256, 2097004, 2106057, 2173444, 2808076, 3145506, 3260166, 3594864, 3725904, 4194008, 4212114, 4346888, 4914133, 5616152, 6291012, 6520332, 8388016, 8424228, 8693776, 9126247, 9828266, 11232304, 12582024, 13040664, 14742399, 16848456, 18252494, 19656532, 25164048, 26081328, 27378741, 29484798, 33696912, 34398931, 36504988, 39313064, 54757482, 58969596, 63883729, 68797862, 73009976, 78626128, 103196793, 109514964, 117939192, 127767458, 137595724, 146019952, 191651187, 206393586, 219029928, 235878384, 255534916, 275191448, 383302374, 412787172, 438059856, 447186103, 511069832, 550382896, 766604748, 825574344, 894372206, 1022139664, 1341558309, 1533209496, 1651148688, 1788744412, 2683116618, 3066418992, 3577488824, 5366233236, 7154977648, 10732466472, 21464932944]

約数ペア:

[(1, 21464932944), (2, 10732466472), (3, 7154977648), (4, 5366233236), (6, 3577488824), (7, 3066418992), (8, 2683116618), (12, 1788744412), (13, 1651148688), (14, 1533209496), (16, 1341558309), (21, 1022139664), (24, 894372206), (26, 825574344), (28, 766604748), (39, 550382896), (42, 511069832), (48, 447186103), (49, 438059856), (52, 412787172), (56, 383302374), (78, 275191448), (84, 255534916), (91, 235878384), (98, 219029928), (104, 206393586), (112, 191651187), (147, 146019952), (156, 137595724), (168, 127767458), (182, 117939192), (196, 109514964), (208, 103196793), (273, 78626128), (294, 73009976), (312, 68797862), (336, 63883729), (364, 58969596), (392, 54757482), (546, 39313064), (588, 36504988), (624, 34398931), (637, 33696912), (728, 29484798), (784, 27378741), (823, 26081328), (853, 25164048), (1092, 19656532), (1176, 18252494), (1274, 16848456), (1456, 14742399), (1646, 13040664), (1706, 12582024), (1911, 11232304), (2184, 9828266), (2352, 9126247), (2469, 8693776), (2548, 8424228), (2559, 8388016), (3292, 6520332), (3412, 6291012), (3822, 5616152), (4368, 4914133), (4938, 4346888), (5096, 4212114), (5118, 4194008), (5761, 3725904), (5971, 3594864), (6584, 3260166), (6824, 3145506), (7644, 2808076), (9876, 2173444), (10192, 2106057), (10236, 2097004), (10699, 2006256), (11089, 1935696), (11522, 1862952), (11942, 1797432), (13168, 1630083), (13648, 1572753), (15288, 1404038), (17283, 1241968), (17913, 1198288), (19752, 1086722), (20472, 1048502), (21398, 1003128), (22178, 967848), (23044, 931476), (23884, 898716), (30576, 702019), (32097, 668752), (33267, 645232), (34566, 620984), (35826, 599144), (39504, 543361), (40327, 532272), (40944, 524251), (41797, 513552), (42796, 501564), (44356, 483924), (46088, 465738), (47768, 449358), (64194, 334376), (66534, 322616), (69132, 310492), (71652, 299572), (74893, 286608), (77623, 276528), (80654, 266136), (83594, 256776), (85592, 250782), (88712, 241962), (92176, 232869), (95536, 224679), (120981, 177424), (125391, 171184), (128388, 167188), (133068, 161308), (138264, 155246), (143304, 149786)]