18800320032

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2081}}^1$

素因数の和:2256

約数の個数: 288

約数和(自身を含む): 61112862720

約数和(自身を除く): 42312542688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 127, 144, 152, 156, 171, 208, 228, 234, 247, 254, 288, 304, 312, 342, 381, 416, 456, 468, 494, 508, 608, 624, 684, 741, 762, 912, 936, 988, 1016, 1143, 1248, 1368, 1482, 1524, 1651, 1824, 1872, 1976, 2032, 2081, 2223, 2286, 2413, 2736, 2964, 3048, 3302, 3744, 3952, 4064, 4162, 4446, 4572, 4826, 4953, 5472, 5928, 6096, 6243, 6604, 7239, 7904, 8324, 8892, 9144, 9652, 9906, 11856, 12192, 12486, 13208, 14478, 14859, 16648, 17784, 18288, 18729, 19304, 19812, 21717, 23712, 24972, 26416, 27053, 28956, 29718, 31369, 33296, 35568, 36576, 37458, 38608, 39539, 39624, 43434, 49944, 52832, 54106, 57912, 59436, 62738, 66592, 71136, 74916, 77216, 79078, 79248, 81159, 86868, 94107, 99888, 108212, 115824, 118617, 118872, 125476, 149832, 158156, 158496, 162318, 173736, 188214, 199776, 216424, 231648, 237234, 237744, 243477, 250952, 264287, 282321, 299664, 316312, 324636, 347472, 355851, 376428, 432848, 474468, 475488, 486954, 501904, 514007, 528574, 564642, 599328, 632624, 649272, 694944, 711702, 752856, 792861, 865696, 948936, 973908, 1003808, 1028014, 1057148, 1129284, 1265248, 1298544, 1423404, 1505712, 1542021, 1585722, 1897872, 1947816, 2056028, 2114296, 2258568, 2378583, 2597088, 2846808, 3011424, 3084042, 3171444, 3435731, 3795744, 3895632, 4112056, 4228592, 4517136, 4626063, 4757166, 5021453, 5693616, 6168084, 6342888, 6871462, 7791264, 8224112, 8457184, 9034272, 9252126, 9514332, 10042906, 10307193, 11387232, 12336168, 12685776, 13742924, 15064359, 16448224, 18504252, 19028664, 20085812, 20614386, 24672336, 25371552, 27485848, 30128718, 30921579, 37008504, 38057328, 40171624, 41228772, 45193077, 49344672, 54971696, 60257436, 61843158, 65278889, 74017008, 76114656, 80343248, 82457544, 90386154, 109943392, 120514872, 123686316, 130557778, 148034016, 160686496, 164915088, 180772308, 195836667, 241029744, 247372632, 261115556, 329830176, 361544616, 391673334, 482059488, 494745264, 522231112, 587510001, 723089232, 783346668, 989490528, 1044462224, 1175020002, 1446178464, 1566693336, 2088924448, 2350040004, 3133386672, 4700080008, 6266773344, 9400160016, 18800320032]

約数ペア:

[(1, 18800320032), (2, 9400160016), (3, 6266773344), (4, 4700080008), (6, 3133386672), (8, 2350040004), (9, 2088924448), (12, 1566693336), (13, 1446178464), (16, 1175020002), (18, 1044462224), (19, 989490528), (24, 783346668), (26, 723089232), (32, 587510001), (36, 522231112), (38, 494745264), (39, 482059488), (48, 391673334), (52, 361544616), (57, 329830176), (72, 261115556), (76, 247372632), (78, 241029744), (96, 195836667), (104, 180772308), (114, 164915088), (117, 160686496), (127, 148034016), (144, 130557778), (152, 123686316), (156, 120514872), (171, 109943392), (208, 90386154), (228, 82457544), (234, 80343248), (247, 76114656), (254, 74017008), (288, 65278889), (304, 61843158), (312, 60257436), (342, 54971696), (381, 49344672), (416, 45193077), (456, 41228772), (468, 40171624), (494, 38057328), (508, 37008504), (608, 30921579), (624, 30128718), (684, 27485848), (741, 25371552), (762, 24672336), (912, 20614386), (936, 20085812), (988, 19028664), (1016, 18504252), (1143, 16448224), (1248, 15064359), (1368, 13742924), (1482, 12685776), (1524, 12336168), (1651, 11387232), (1824, 10307193), (1872, 10042906), (1976, 9514332), (2032, 9252126), (2081, 9034272), (2223, 8457184), (2286, 8224112), (2413, 7791264), (2736, 6871462), (2964, 6342888), (3048, 6168084), (3302, 5693616), (3744, 5021453), (3952, 4757166), (4064, 4626063), (4162, 4517136), (4446, 4228592), (4572, 4112056), (4826, 3895632), (4953, 3795744), (5472, 3435731), (5928, 3171444), (6096, 3084042), (6243, 3011424), (6604, 2846808), (7239, 2597088), (7904, 2378583), (8324, 2258568), (8892, 2114296), (9144, 2056028), (9652, 1947816), (9906, 1897872), (11856, 1585722), (12192, 1542021), (12486, 1505712), (13208, 1423404), (14478, 1298544), (14859, 1265248), (16648, 1129284), (17784, 1057148), (18288, 1028014), (18729, 1003808), (19304, 973908), (19812, 948936), (21717, 865696), (23712, 792861), (24972, 752856), (26416, 711702), (27053, 694944), (28956, 649272), (29718, 632624), (31369, 599328), (33296, 564642), (35568, 528574), (36576, 514007), (37458, 501904), (38608, 486954), (39539, 475488), (39624, 474468), (43434, 432848), (49944, 376428), (52832, 355851), (54106, 347472), (57912, 324636), (59436, 316312), (62738, 299664), (66592, 282321), (71136, 264287), (74916, 250952), (77216, 243477), (79078, 237744), (79248, 237234), (81159, 231648), (86868, 216424), (94107, 199776), (99888, 188214), (108212, 173736), (115824, 162318), (118617, 158496), (118872, 158156), (125476, 149832)]