20271730752

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{386747}}^1$

素因数の和:386785

約数の個数: 168

約数和(自身を含む): 71514346176

約数和(自身を除く): 51242615424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 17472, 26208, 52416, 386747, 773494, 1160241, 1546988, 2320482, 2707229, 3093976, 3480723, 4640964, 5027711, 5414458, 6187952, 6961446, 8121687, 9281928, 10055422, 10828916, 12375904, 13922892, 15083133, 16243374, 18563856, 20110844, 21657832, 24365061, 24751808, 27845784, 30166266, 32486748, 35193977, 37127712, 40221688, 43315664, 45249399, 48730122, 55691568, 60332532, 64973496, 70387954, 74255424, 80443376, 86631328, 90498798, 97460244, 105581931, 111383136, 120665064, 129946992, 140775908, 160886752, 173262656, 180997596, 194920488, 211163862, 222766272, 241330128, 259893984, 281551816, 316745793, 321773504, 361995192, 389840976, 422327724, 482660256, 519787968, 563103632, 633491586, 723990384, 779681952, 844655448, 965320512, 1126207264, 1266983172, 1447980768, 1559363904, 1689310896, 2252414528, 2533966344, 2895961536, 3378621792, 5067932688, 6757243584, 10135865376, 20271730752]

約数ペア:

[(1, 20271730752), (2, 10135865376), (3, 6757243584), (4, 5067932688), (6, 3378621792), (7, 2895961536), (8, 2533966344), (9, 2252414528), (12, 1689310896), (13, 1559363904), (14, 1447980768), (16, 1266983172), (18, 1126207264), (21, 965320512), (24, 844655448), (26, 779681952), (28, 723990384), (32, 633491586), (36, 563103632), (39, 519787968), (42, 482660256), (48, 422327724), (52, 389840976), (56, 361995192), (63, 321773504), (64, 316745793), (72, 281551816), (78, 259893984), (84, 241330128), (91, 222766272), (96, 211163862), (104, 194920488), (112, 180997596), (117, 173262656), (126, 160886752), (144, 140775908), (156, 129946992), (168, 120665064), (182, 111383136), (192, 105581931), (208, 97460244), (224, 90498798), (234, 86631328), (252, 80443376), (273, 74255424), (288, 70387954), (312, 64973496), (336, 60332532), (364, 55691568), (416, 48730122), (448, 45249399), (468, 43315664), (504, 40221688), (546, 37127712), (576, 35193977), (624, 32486748), (672, 30166266), (728, 27845784), (819, 24751808), (832, 24365061), (936, 21657832), (1008, 20110844), (1092, 18563856), (1248, 16243374), (1344, 15083133), (1456, 13922892), (1638, 12375904), (1872, 10828916), (2016, 10055422), (2184, 9281928), (2496, 8121687), (2912, 6961446), (3276, 6187952), (3744, 5414458), (4032, 5027711), (4368, 4640964), (5824, 3480723), (6552, 3093976), (7488, 2707229), (8736, 2320482), (13104, 1546988), (17472, 1160241), (26208, 773494), (52416, 386747)]