20109255264

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1699}}^1$

素因数の和:1847

約数の個数: 384

約数和(自身を含む): 71285760000

約数和(自身を除く): 51176504736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 103, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 206, 216, 224, 228, 252, 266, 288, 304, 309, 336, 342, 378, 399, 412, 432, 456, 504, 513, 532, 608, 618, 672, 684, 721, 756, 798, 824, 864, 912, 927, 1008, 1026, 1064, 1197, 1236, 1368, 1442, 1512, 1596, 1648, 1699, 1824, 1854, 1957, 2016, 2052, 2128, 2163, 2394, 2472, 2736, 2781, 2884, 3024, 3192, 3296, 3398, 3591, 3708, 3914, 4104, 4256, 4326, 4788, 4944, 5097, 5472, 5562, 5768, 5871, 6048, 6384, 6489, 6796, 7182, 7416, 7828, 8208, 8652, 9576, 9888, 10194, 11124, 11536, 11742, 11893, 12768, 12978, 13592, 13699, 14364, 14832, 15291, 15656, 16416, 17304, 17613, 19152, 19467, 20388, 22248, 23072, 23484, 23786, 25956, 27184, 27398, 28728, 29664, 30582, 31312, 32281, 34608, 35226, 35679, 38304, 38934, 40776, 41097, 44496, 45873, 46968, 47572, 51912, 52839, 54368, 54796, 57456, 61164, 62624, 64562, 69216, 70452, 71358, 77868, 81552, 82194, 88992, 91746, 93936, 95144, 96843, 103824, 105678, 107037, 109592, 114912, 122328, 123291, 129124, 140904, 142716, 155736, 163104, 164388, 174997, 183492, 187872, 190288, 193686, 207648, 211356, 214074, 219184, 225967, 244656, 246582, 258248, 281808, 285432, 290529, 311472, 321111, 328776, 349994, 366984, 369873, 380576, 387372, 422712, 428148, 438368, 451934, 489312, 493164, 516496, 524991, 563616, 570864, 581058, 622944, 642222, 657552, 677901, 699988, 733968, 739746, 774744, 845424, 856296, 871587, 903868, 986328, 1032992, 1049982, 1141728, 1162116, 1224979, 1284444, 1315104, 1355802, 1399976, 1467936, 1479492, 1549488, 1574973, 1690848, 1712592, 1743174, 1807736, 1972656, 2033703, 2099964, 2324232, 2449958, 2568888, 2711604, 2799952, 2958984, 3098976, 3149946, 3324943, 3425184, 3486348, 3615472, 3674937, 3945312, 4067406, 4199928, 4648464, 4724919, 4899916, 5137776, 5423208, 5599904, 5917968, 6101109, 6299892, 6649886, 6972696, 7230944, 7349874, 8134812, 8399856, 9296928, 9449838, 9799832, 9974829, 10275552, 10846416, 11024811, 11835936, 12202218, 12599784, 13299772, 13945392, 14699748, 16269624, 16799712, 18899676, 19599664, 19949658, 21692832, 22049622, 23274601, 24404436, 25199568, 26599544, 27890784, 29399496, 29924487, 32539248, 33074433, 37799352, 39199328, 39899316, 44099244, 46549202, 48808872, 50399136, 53199088, 58798992, 59848974, 65078496, 66148866, 69823803, 75598704, 79798632, 88198488, 89773461, 93098404, 97617744, 106398176, 117597984, 119697948, 132297732, 139647606, 151197408, 159597264, 176396976, 179546922, 186196808, 195235488, 209471409, 239395896, 264595464, 279295212, 319194528, 352793952, 359093844, 372393616, 418942818, 478791792, 529190928, 558590424, 628414227, 718187688, 744787232, 837885636, 957583584, 1058381856, 1117180848, 1256828454, 1436375376, 1675771272, 2234361696, 2513656908, 2872750752, 3351542544, 5027313816, 6703085088, 10054627632, 20109255264]

約数ペア:

[(1, 20109255264), (2, 10054627632), (3, 6703085088), (4, 5027313816), (6, 3351542544), (7, 2872750752), (8, 2513656908), (9, 2234361696), (12, 1675771272), (14, 1436375376), (16, 1256828454), (18, 1117180848), (19, 1058381856), (21, 957583584), (24, 837885636), (27, 744787232), (28, 718187688), (32, 628414227), (36, 558590424), (38, 529190928), (42, 478791792), (48, 418942818), (54, 372393616), (56, 359093844), (57, 352793952), (63, 319194528), (72, 279295212), (76, 264595464), (84, 239395896), (96, 209471409), (103, 195235488), (108, 186196808), (112, 179546922), (114, 176396976), (126, 159597264), (133, 151197408), (144, 139647606), (152, 132297732), (168, 119697948), (171, 117597984), (189, 106398176), (206, 97617744), (216, 93098404), (224, 89773461), (228, 88198488), (252, 79798632), (266, 75598704), (288, 69823803), (304, 66148866), (309, 65078496), (336, 59848974), (342, 58798992), (378, 53199088), (399, 50399136), (412, 48808872), (432, 46549202), (456, 44099244), (504, 39899316), (513, 39199328), (532, 37799352), (608, 33074433), (618, 32539248), (672, 29924487), (684, 29399496), (721, 27890784), (756, 26599544), (798, 25199568), (824, 24404436), (864, 23274601), (912, 22049622), (927, 21692832), (1008, 19949658), (1026, 19599664), (1064, 18899676), (1197, 16799712), (1236, 16269624), (1368, 14699748), (1442, 13945392), (1512, 13299772), (1596, 12599784), (1648, 12202218), (1699, 11835936), (1824, 11024811), (1854, 10846416), (1957, 10275552), (2016, 9974829), (2052, 9799832), (2128, 9449838), (2163, 9296928), (2394, 8399856), (2472, 8134812), (2736, 7349874), (2781, 7230944), (2884, 6972696), (3024, 6649886), (3192, 6299892), (3296, 6101109), (3398, 5917968), (3591, 5599904), (3708, 5423208), (3914, 5137776), (4104, 4899916), (4256, 4724919), (4326, 4648464), (4788, 4199928), (4944, 4067406), (5097, 3945312), (5472, 3674937), (5562, 3615472), (5768, 3486348), (5871, 3425184), (6048, 3324943), (6384, 3149946), (6489, 3098976), (6796, 2958984), (7182, 2799952), (7416, 2711604), (7828, 2568888), (8208, 2449958), (8652, 2324232), (9576, 2099964), (9888, 2033703), (10194, 1972656), (11124, 1807736), (11536, 1743174), (11742, 1712592), (11893, 1690848), (12768, 1574973), (12978, 1549488), (13592, 1479492), (13699, 1467936), (14364, 1399976), (14832, 1355802), (15291, 1315104), (15656, 1284444), (16416, 1224979), (17304, 1162116), (17613, 1141728), (19152, 1049982), (19467, 1032992), (20388, 986328), (22248, 903868), (23072, 871587), (23484, 856296), (23786, 845424), (25956, 774744), (27184, 739746), (27398, 733968), (28728, 699988), (29664, 677901), (30582, 657552), (31312, 642222), (32281, 622944), (34608, 581058), (35226, 570864), (35679, 563616), (38304, 524991), (38934, 516496), (40776, 493164), (41097, 489312), (44496, 451934), (45873, 438368), (46968, 428148), (47572, 422712), (51912, 387372), (52839, 380576), (54368, 369873), (54796, 366984), (57456, 349994), (61164, 328776), (62624, 321111), (64562, 311472), (69216, 290529), (70452, 285432), (71358, 281808), (77868, 258248), (81552, 246582), (82194, 244656), (88992, 225967), (91746, 219184), (93936, 214074), (95144, 211356), (96843, 207648), (103824, 193686), (105678, 190288), (107037, 187872), (109592, 183492), (114912, 174997), (122328, 164388), (123291, 163104), (129124, 155736), (140904, 142716)]