21493228032

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1933}}^1$

素因数の和:2103

約数の個数: 240

約数和(自身を含む): 65843880960

約数和(自身を除く): 44350652928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 127, 128, 144, 152, 171, 192, 228, 254, 256, 288, 304, 342, 381, 384, 456, 508, 512, 576, 608, 684, 762, 768, 912, 1016, 1143, 1152, 1216, 1368, 1524, 1536, 1824, 1933, 2032, 2286, 2304, 2413, 2432, 2736, 3048, 3648, 3866, 4064, 4572, 4608, 4826, 4864, 5472, 5799, 6096, 7239, 7296, 7732, 8128, 9144, 9652, 9728, 10944, 11598, 12192, 14478, 14592, 15464, 16256, 17397, 18288, 19304, 21717, 21888, 23196, 24384, 28956, 29184, 30928, 32512, 34794, 36576, 36727, 38608, 43434, 43776, 46392, 48768, 57912, 61856, 65024, 69588, 73152, 73454, 77216, 86868, 87552, 92784, 97536, 110181, 115824, 123712, 139176, 146304, 146908, 154432, 173736, 185568, 195072, 220362, 231648, 245491, 247424, 278352, 292608, 293816, 308864, 330543, 347472, 371136, 440724, 463296, 490982, 494848, 556704, 585216, 587632, 617728, 661086, 694944, 736473, 742272, 881448, 926592, 981964, 989696, 1113408, 1175264, 1235456, 1322172, 1389888, 1472946, 1484544, 1762896, 1853184, 1963928, 2209419, 2226816, 2350528, 2644344, 2779776, 2945892, 2969088, 3525792, 3706368, 3927856, 4418838, 4453632, 4664329, 4701056, 5288688, 5559552, 5891784, 7051584, 7855712, 8837676, 8907264, 9328658, 9402112, 10577376, 11119104, 11783568, 13992987, 14103168, 15711424, 17675352, 18657316, 18804224, 21154752, 23567136, 27985974, 28206336, 31422848, 35350704, 37314632, 41978961, 42309504, 47134272, 55971948, 56412672, 62845696, 70701408, 74629264, 83957922, 84619008, 94268544, 111943896, 125691392, 141402816, 149258528, 167915844, 169238016, 188537088, 223887792, 282805632, 298517056, 335831688, 377074176, 447775584, 565611264, 597034112, 671663376, 895551168, 1131222528, 1194068224, 1343326752, 1791102336, 2388136448, 2686653504, 3582204672, 5373307008, 7164409344, 10746614016, 21493228032]

約数ペア:

[(1, 21493228032), (2, 10746614016), (3, 7164409344), (4, 5373307008), (6, 3582204672), (8, 2686653504), (9, 2388136448), (12, 1791102336), (16, 1343326752), (18, 1194068224), (19, 1131222528), (24, 895551168), (32, 671663376), (36, 597034112), (38, 565611264), (48, 447775584), (57, 377074176), (64, 335831688), (72, 298517056), (76, 282805632), (96, 223887792), (114, 188537088), (127, 169238016), (128, 167915844), (144, 149258528), (152, 141402816), (171, 125691392), (192, 111943896), (228, 94268544), (254, 84619008), (256, 83957922), (288, 74629264), (304, 70701408), (342, 62845696), (381, 56412672), (384, 55971948), (456, 47134272), (508, 42309504), (512, 41978961), (576, 37314632), (608, 35350704), (684, 31422848), (762, 28206336), (768, 27985974), (912, 23567136), (1016, 21154752), (1143, 18804224), (1152, 18657316), (1216, 17675352), (1368, 15711424), (1524, 14103168), (1536, 13992987), (1824, 11783568), (1933, 11119104), (2032, 10577376), (2286, 9402112), (2304, 9328658), (2413, 8907264), (2432, 8837676), (2736, 7855712), (3048, 7051584), (3648, 5891784), (3866, 5559552), (4064, 5288688), (4572, 4701056), (4608, 4664329), (4826, 4453632), (4864, 4418838), (5472, 3927856), (5799, 3706368), (6096, 3525792), (7239, 2969088), (7296, 2945892), (7732, 2779776), (8128, 2644344), (9144, 2350528), (9652, 2226816), (9728, 2209419), (10944, 1963928), (11598, 1853184), (12192, 1762896), (14478, 1484544), (14592, 1472946), (15464, 1389888), (16256, 1322172), (17397, 1235456), (18288, 1175264), (19304, 1113408), (21717, 989696), (21888, 981964), (23196, 926592), (24384, 881448), (28956, 742272), (29184, 736473), (30928, 694944), (32512, 661086), (34794, 617728), (36576, 587632), (36727, 585216), (38608, 556704), (43434, 494848), (43776, 490982), (46392, 463296), (48768, 440724), (57912, 371136), (61856, 347472), (65024, 330543), (69588, 308864), (73152, 293816), (73454, 292608), (77216, 278352), (86868, 247424), (87552, 245491), (92784, 231648), (97536, 220362), (110181, 195072), (115824, 185568), (123712, 173736), (139176, 154432), (146304, 146908)]