20437496208

素因数分解:

$2^4\times 3^4\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{1277}}^1$

素因数の和:1583

約数の個数: 200

約数和(自身を含む): 60574178808

約数和(自身を除く): 40136682600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 233, 318, 324, 424, 432, 466, 477, 636, 648, 699, 848, 932, 954, 1272, 1277, 1296, 1398, 1431, 1864, 1908, 2097, 2544, 2554, 2796, 2862, 3728, 3816, 3831, 4194, 4293, 5108, 5592, 5724, 6291, 7632, 7662, 8388, 8586, 10216, 11184, 11448, 11493, 12349, 12582, 15324, 16776, 17172, 18873, 20432, 22896, 22986, 24698, 25164, 30648, 33552, 34344, 34479, 37047, 37746, 45972, 49396, 50328, 61296, 67681, 68688, 68958, 74094, 75492, 91944, 98792, 100656, 103437, 111141, 135362, 137916, 148188, 150984, 183888, 197584, 203043, 206874, 222282, 270724, 275832, 296376, 297541, 301968, 333423, 406086, 413748, 444564, 541448, 551664, 592752, 595082, 609129, 666846, 812172, 827496, 889128, 892623, 1000269, 1082896, 1190164, 1218258, 1333692, 1624344, 1654992, 1778256, 1785246, 1827387, 2000538, 2380328, 2436516, 2667384, 2677869, 3248688, 3570492, 3654774, 4001076, 4760656, 4873032, 5334768, 5355738, 5482161, 7140984, 7309548, 8002152, 8033607, 9746064, 10711476, 10964322, 14281968, 14619096, 15769673, 16004304, 16067214, 21422952, 21928644, 24100821, 29238192, 31539346, 32134428, 42845904, 43857288, 47309019, 48201642, 63078692, 64268856, 87714576, 94618038, 96403284, 126157384, 128537712, 141927057, 189236076, 192806568, 252314768, 283854114, 378472152, 385613136, 425781171, 567708228, 756944304, 851562342, 1135416456, 1277343513, 1703124684, 2270832912, 2554687026, 3406249368, 5109374052, 6812498736, 10218748104, 20437496208]

約数ペア:

[(1, 20437496208), (2, 10218748104), (3, 6812498736), (4, 5109374052), (6, 3406249368), (8, 2554687026), (9, 2270832912), (12, 1703124684), (16, 1277343513), (18, 1135416456), (24, 851562342), (27, 756944304), (36, 567708228), (48, 425781171), (53, 385613136), (54, 378472152), (72, 283854114), (81, 252314768), (106, 192806568), (108, 189236076), (144, 141927057), (159, 128537712), (162, 126157384), (212, 96403284), (216, 94618038), (233, 87714576), (318, 64268856), (324, 63078692), (424, 48201642), (432, 47309019), (466, 43857288), (477, 42845904), (636, 32134428), (648, 31539346), (699, 29238192), (848, 24100821), (932, 21928644), (954, 21422952), (1272, 16067214), (1277, 16004304), (1296, 15769673), (1398, 14619096), (1431, 14281968), (1864, 10964322), (1908, 10711476), (2097, 9746064), (2544, 8033607), (2554, 8002152), (2796, 7309548), (2862, 7140984), (3728, 5482161), (3816, 5355738), (3831, 5334768), (4194, 4873032), (4293, 4760656), (5108, 4001076), (5592, 3654774), (5724, 3570492), (6291, 3248688), (7632, 2677869), (7662, 2667384), (8388, 2436516), (8586, 2380328), (10216, 2000538), (11184, 1827387), (11448, 1785246), (11493, 1778256), (12349, 1654992), (12582, 1624344), (15324, 1333692), (16776, 1218258), (17172, 1190164), (18873, 1082896), (20432, 1000269), (22896, 892623), (22986, 889128), (24698, 827496), (25164, 812172), (30648, 666846), (33552, 609129), (34344, 595082), (34479, 592752), (37047, 551664), (37746, 541448), (45972, 444564), (49396, 413748), (50328, 406086), (61296, 333423), (67681, 301968), (68688, 297541), (68958, 296376), (74094, 275832), (75492, 270724), (91944, 222282), (98792, 206874), (100656, 203043), (103437, 197584), (111141, 183888), (135362, 150984), (137916, 148188)]