20025856656

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:511

約数の個数: 480

約数和(自身を含む): 67387686912

約数和(自身を除く): 47361830256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 34, 36, 39, 48, 51, 52, 53, 62, 68, 72, 78, 93, 102, 104, 106, 117, 124, 136, 144, 153, 156, 159, 186, 204, 208, 212, 221, 234, 248, 272, 279, 306, 312, 318, 372, 383, 403, 408, 424, 442, 468, 477, 496, 527, 558, 612, 624, 636, 663, 689, 744, 766, 806, 816, 848, 884, 901, 936, 954, 1054, 1116, 1149, 1209, 1224, 1272, 1326, 1378, 1488, 1532, 1581, 1612, 1643, 1768, 1802, 1872, 1908, 1989, 2067, 2108, 2232, 2298, 2418, 2448, 2544, 2652, 2703, 2756, 3064, 3162, 3224, 3286, 3447, 3536, 3604, 3627, 3816, 3978, 4134, 4216, 4464, 4596, 4743, 4836, 4929, 4979, 5304, 5406, 5512, 6128, 6201, 6324, 6448, 6511, 6572, 6851, 6894, 7208, 7254, 7632, 7956, 8109, 8268, 8432, 9192, 9486, 9672, 9858, 9958, 10608, 10812, 11024, 11713, 11873, 12402, 12648, 13022, 13144, 13702, 13788, 14416, 14508, 14787, 14937, 15912, 16218, 16536, 18384, 18972, 19344, 19533, 19716, 19916, 20299, 20553, 21359, 21624, 23426, 23746, 24804, 25296, 26044, 26288, 27404, 27576, 27931, 29016, 29574, 29874, 31824, 32436, 33072, 35139, 35619, 37944, 39066, 39432, 39832, 40598, 41106, 42718, 43248, 44811, 46852, 47492, 49608, 52088, 54808, 55152, 55862, 58032, 58599, 59148, 59748, 60897, 61659, 64077, 64872, 70278, 71238, 75888, 78132, 78864, 79664, 81196, 82212, 83793, 84643, 85436, 89622, 93704, 94984, 99216, 104176, 105417, 106857, 109616, 111724, 117198, 118296, 119496, 121794, 123318, 128154, 129744, 140556, 142476, 154349, 156264, 162392, 164424, 167586, 169286, 170872, 179244, 182691, 187408, 189968, 192231, 201841, 210834, 213714, 223448, 234396, 236592, 238992, 243588, 246636, 251379, 253929, 256308, 263887, 281112, 284952, 308698, 312528, 324784, 328848, 335172, 338572, 341744, 345083, 358488, 363103, 365382, 384462, 403682, 421668, 427428, 446896, 463047, 468792, 487176, 493272, 502758, 507858, 512616, 527774, 562224, 569904, 605523, 617396, 629269, 670344, 677144, 690166, 716976, 726206, 730764, 761787, 768924, 791661, 807364, 843336, 854856, 926094, 937584, 974352, 986544, 1005516, 1015716, 1025232, 1035249, 1055548, 1089309, 1211046, 1234792, 1258538, 1340688, 1354288, 1380332, 1389141, 1452412, 1461528, 1523574, 1537848, 1583322, 1614728, 1686672, 1709712, 1816569, 1852188, 1887807, 2011032, 2031432, 2070498, 2111096, 2178618, 2374983, 2422092, 2469584, 2517076, 2623933, 2760664, 2778282, 2904824, 2923056, 3047148, 3075696, 3105747, 3166644, 3229456, 3267927, 3633138, 3704376, 3775614, 4022064, 4062864, 4140996, 4222192, 4357236, 4486079, 4749966, 4844184, 5034152, 5247866, 5521328, 5556564, 5663421, 5809648, 6094296, 6211494, 6333288, 6535854, 7266276, 7408752, 7551228, 7871799, 8180497, 8281992, 8714472, 8972158, 9499932, 9688368, 10068304, 10495732, 10697573, 11113128, 11326842, 12188592, 12422988, 12666576, 13071708, 13458237, 14532552, 15102456, 15743598, 16360994, 16563984, 17428944, 17944316, 18999864, 20991464, 21395146, 22226256, 22653684, 23615397, 24541491, 24845976, 26143416, 26916474, 29065104, 30204912, 31487196, 32092719, 32721988, 35888632, 37999728, 40374711, 41982928, 42790292, 45307368, 47230794, 49082982, 49691952, 52286832, 53832948, 62974392, 64185438, 65443976, 71777264, 73624473, 80749422, 85580584, 90614736, 94461588, 96278157, 98165964, 107665896, 125948784, 128370876, 130887952, 139068449, 147248946, 161498844, 171161168, 188923176, 192556314, 196331928, 215331792, 256741752, 278136898, 294497892, 322997688, 377846352, 385112628, 392663856, 417205347, 513483504, 556273796, 588995784, 645995376, 770225256, 834410694, 1112547592, 1177991568, 1251616041, 1540450512, 1668821388, 2225095184, 2503232082, 3337642776, 5006464164, 6675285552, 10012928328, 20025856656]

約数ペア:

[(1, 20025856656), (2, 10012928328), (3, 6675285552), (4, 5006464164), (6, 3337642776), (8, 2503232082), (9, 2225095184), (12, 1668821388), (13, 1540450512), (16, 1251616041), (17, 1177991568), (18, 1112547592), (24, 834410694), (26, 770225256), (31, 645995376), (34, 588995784), (36, 556273796), (39, 513483504), (48, 417205347), (51, 392663856), (52, 385112628), (53, 377846352), (62, 322997688), (68, 294497892), (72, 278136898), (78, 256741752), (93, 215331792), (102, 196331928), (104, 192556314), (106, 188923176), (117, 171161168), (124, 161498844), (136, 147248946), (144, 139068449), (153, 130887952), (156, 128370876), (159, 125948784), (186, 107665896), (204, 98165964), (208, 96278157), (212, 94461588), (221, 90614736), (234, 85580584), (248, 80749422), (272, 73624473), (279, 71777264), (306, 65443976), (312, 64185438), (318, 62974392), (372, 53832948), (383, 52286832), (403, 49691952), (408, 49082982), (424, 47230794), (442, 45307368), (468, 42790292), (477, 41982928), (496, 40374711), (527, 37999728), (558, 35888632), (612, 32721988), (624, 32092719), (636, 31487196), (663, 30204912), (689, 29065104), (744, 26916474), (766, 26143416), (806, 24845976), (816, 24541491), (848, 23615397), (884, 22653684), (901, 22226256), (936, 21395146), (954, 20991464), (1054, 18999864), (1116, 17944316), (1149, 17428944), (1209, 16563984), (1224, 16360994), (1272, 15743598), (1326, 15102456), (1378, 14532552), (1488, 13458237), (1532, 13071708), (1581, 12666576), (1612, 12422988), (1643, 12188592), (1768, 11326842), (1802, 11113128), (1872, 10697573), (1908, 10495732), (1989, 10068304), (2067, 9688368), (2108, 9499932), (2232, 8972158), (2298, 8714472), (2418, 8281992), (2448, 8180497), (2544, 7871799), (2652, 7551228), (2703, 7408752), (2756, 7266276), (3064, 6535854), (3162, 6333288), (3224, 6211494), (3286, 6094296), (3447, 5809648), (3536, 5663421), (3604, 5556564), (3627, 5521328), (3816, 5247866), (3978, 5034152), (4134, 4844184), (4216, 4749966), (4464, 4486079), (4596, 4357236), (4743, 4222192), (4836, 4140996), (4929, 4062864), (4979, 4022064), (5304, 3775614), (5406, 3704376), (5512, 3633138), (6128, 3267927), (6201, 3229456), (6324, 3166644), (6448, 3105747), (6511, 3075696), (6572, 3047148), (6851, 2923056), (6894, 2904824), (7208, 2778282), (7254, 2760664), (7632, 2623933), (7956, 2517076), (8109, 2469584), (8268, 2422092), (8432, 2374983), (9192, 2178618), (9486, 2111096), (9672, 2070498), (9858, 2031432), (9958, 2011032), (10608, 1887807), (10812, 1852188), (11024, 1816569), (11713, 1709712), (11873, 1686672), (12402, 1614728), (12648, 1583322), (13022, 1537848), (13144, 1523574), (13702, 1461528), (13788, 1452412), (14416, 1389141), (14508, 1380332), (14787, 1354288), (14937, 1340688), (15912, 1258538), (16218, 1234792), (16536, 1211046), (18384, 1089309), (18972, 1055548), (19344, 1035249), (19533, 1025232), (19716, 1015716), (19916, 1005516), (20299, 986544), (20553, 974352), (21359, 937584), (21624, 926094), (23426, 854856), (23746, 843336), (24804, 807364), (25296, 791661), (26044, 768924), (26288, 761787), (27404, 730764), (27576, 726206), (27931, 716976), (29016, 690166), (29574, 677144), (29874, 670344), (31824, 629269), (32436, 617396), (33072, 605523), (35139, 569904), (35619, 562224), (37944, 527774), (39066, 512616), (39432, 507858), (39832, 502758), (40598, 493272), (41106, 487176), (42718, 468792), (43248, 463047), (44811, 446896), (46852, 427428), (47492, 421668), (49608, 403682), (52088, 384462), (54808, 365382), (55152, 363103), (55862, 358488), (58032, 345083), (58599, 341744), (59148, 338572), (59748, 335172), (60897, 328848), (61659, 324784), (64077, 312528), (64872, 308698), (70278, 284952), (71238, 281112), (75888, 263887), (78132, 256308), (78864, 253929), (79664, 251379), (81196, 246636), (82212, 243588), (83793, 238992), (84643, 236592), (85436, 234396), (89622, 223448), (93704, 213714), (94984, 210834), (99216, 201841), (104176, 192231), (105417, 189968), (106857, 187408), (109616, 182691), (111724, 179244), (117198, 170872), (118296, 169286), (119496, 167586), (121794, 164424), (123318, 162392), (128154, 156264), (129744, 154349), (140556, 142476)]