18686448144

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27961}}^1$

素因数の和:28015

約数の個数: 320

約数和(自身を含む): 69900526080

約数和(自身を除く): 51214077936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 102, 104, 108, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 189, 204, 208, 216, 221, 234, 238, 252, 272, 273, 306, 312, 336, 351, 357, 364, 378, 408, 432, 442, 459, 468, 476, 504, 546, 612, 624, 663, 702, 714, 728, 756, 816, 819, 884, 918, 936, 952, 1008, 1071, 1092, 1224, 1326, 1404, 1428, 1456, 1512, 1547, 1638, 1768, 1836, 1872, 1904, 1989, 2142, 2184, 2448, 2457, 2652, 2808, 2856, 3024, 3094, 3213, 3276, 3536, 3672, 3978, 4284, 4368, 4641, 4914, 5304, 5616, 5712, 5967, 6188, 6426, 6552, 7344, 7956, 8568, 9282, 9828, 10608, 11934, 12376, 12852, 13104, 13923, 15912, 17136, 18564, 19656, 23868, 24752, 25704, 27846, 27961, 31824, 37128, 39312, 41769, 47736, 51408, 55692, 55922, 74256, 83538, 83883, 95472, 111384, 111844, 167076, 167766, 195727, 222768, 223688, 251649, 334152, 335532, 363493, 391454, 447376, 475337, 503298, 587181, 668304, 671064, 726986, 754947, 782908, 950674, 1006596, 1090479, 1174362, 1342128, 1426011, 1453972, 1509894, 1565816, 1761543, 1901348, 2013192, 2180958, 2348724, 2544451, 2852022, 2907944, 3019788, 3131632, 3271437, 3327359, 3523086, 3802696, 4026384, 4278033, 4361916, 4697448, 5088902, 5284629, 5704044, 5815888, 6039576, 6179381, 6542874, 6654718, 7046172, 7605392, 7633353, 8556066, 8723832, 9394896, 9814311, 9982077, 10177804, 10569258, 11408088, 12079152, 12358762, 12834099, 13085748, 13309436, 14092344, 15266706, 17112132, 17447664, 18538143, 19628622, 19964154, 20355608, 21138516, 22816176, 22900059, 24717524, 25668198, 26171496, 26618872, 28184688, 29946231, 30533412, 34224264, 37076286, 39257244, 39928308, 40711216, 42277032, 43255667, 45800118, 49435048, 51336396, 52342992, 53237744, 55614429, 59892462, 61066824, 68448528, 68700177, 74152572, 78514488, 79856616, 84554064, 86511334, 89838693, 91600236, 98870096, 102672792, 111228858, 119784924, 122133648, 129767001, 137400354, 148305144, 157028976, 159713232, 166843287, 173022668, 179677386, 183200472, 205345584, 222457716, 239569848, 259534002, 274800708, 296610288, 333686574, 346045336, 359354772, 366400944, 389301003, 444915432, 479139696, 519068004, 549601416, 667373148, 692090672, 718709544, 778602006, 889830864, 1038136008, 1099202832, 1167903009, 1334746296, 1437419088, 1557204012, 2076272016, 2335806018, 2669492592, 3114408024, 4671612036, 6228816048, 9343224072, 18686448144]

約数ペア:

[(1, 18686448144), (2, 9343224072), (3, 6228816048), (4, 4671612036), (6, 3114408024), (7, 2669492592), (8, 2335806018), (9, 2076272016), (12, 1557204012), (13, 1437419088), (14, 1334746296), (16, 1167903009), (17, 1099202832), (18, 1038136008), (21, 889830864), (24, 778602006), (26, 718709544), (27, 692090672), (28, 667373148), (34, 549601416), (36, 519068004), (39, 479139696), (42, 444915432), (48, 389301003), (51, 366400944), (52, 359354772), (54, 346045336), (56, 333686574), (63, 296610288), (68, 274800708), (72, 259534002), (78, 239569848), (84, 222457716), (91, 205345584), (102, 183200472), (104, 179677386), (108, 173022668), (112, 166843287), (117, 159713232), (119, 157028976), (126, 148305144), (136, 137400354), (144, 129767001), (153, 122133648), (156, 119784924), (168, 111228858), (182, 102672792), (189, 98870096), (204, 91600236), (208, 89838693), (216, 86511334), (221, 84554064), (234, 79856616), (238, 78514488), (252, 74152572), (272, 68700177), (273, 68448528), (306, 61066824), (312, 59892462), (336, 55614429), (351, 53237744), (357, 52342992), (364, 51336396), (378, 49435048), (408, 45800118), (432, 43255667), (442, 42277032), (459, 40711216), (468, 39928308), (476, 39257244), (504, 37076286), (546, 34224264), (612, 30533412), (624, 29946231), (663, 28184688), (702, 26618872), (714, 26171496), (728, 25668198), (756, 24717524), (816, 22900059), (819, 22816176), (884, 21138516), (918, 20355608), (936, 19964154), (952, 19628622), (1008, 18538143), (1071, 17447664), (1092, 17112132), (1224, 15266706), (1326, 14092344), (1404, 13309436), (1428, 13085748), (1456, 12834099), (1512, 12358762), (1547, 12079152), (1638, 11408088), (1768, 10569258), (1836, 10177804), (1872, 9982077), (1904, 9814311), (1989, 9394896), (2142, 8723832), (2184, 8556066), (2448, 7633353), (2457, 7605392), (2652, 7046172), (2808, 6654718), (2856, 6542874), (3024, 6179381), (3094, 6039576), (3213, 5815888), (3276, 5704044), (3536, 5284629), (3672, 5088902), (3978, 4697448), (4284, 4361916), (4368, 4278033), (4641, 4026384), (4914, 3802696), (5304, 3523086), (5616, 3327359), (5712, 3271437), (5967, 3131632), (6188, 3019788), (6426, 2907944), (6552, 2852022), (7344, 2544451), (7956, 2348724), (8568, 2180958), (9282, 2013192), (9828, 1901348), (10608, 1761543), (11934, 1565816), (12376, 1509894), (12852, 1453972), (13104, 1426011), (13923, 1342128), (15912, 1174362), (17136, 1090479), (18564, 1006596), (19656, 950674), (23868, 782908), (24752, 754947), (25704, 726986), (27846, 671064), (27961, 668304), (31824, 587181), (37128, 503298), (39312, 475337), (41769, 447376), (47736, 391454), (51408, 363493), (55692, 335532), (55922, 334152), (74256, 251649), (83538, 223688), (83883, 222768), (95472, 195727), (111384, 167766), (111844, 167076)]