20775045312

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2468

約数の個数: 336

約数和(自身を含む): 71269945344

約数和(自身を除く): 50494900032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 71, 72, 84, 93, 96, 112, 124, 126, 142, 144, 168, 186, 192, 213, 217, 224, 248, 252, 279, 284, 288, 336, 372, 426, 434, 448, 496, 497, 504, 558, 568, 576, 639, 651, 672, 744, 852, 868, 992, 994, 1008, 1116, 1136, 1278, 1302, 1344, 1488, 1491, 1704, 1736, 1953, 1984, 1988, 2016, 2201, 2232, 2272, 2341, 2556, 2604, 2976, 2982, 3408, 3472, 3906, 3976, 4032, 4402, 4464, 4473, 4544, 4682, 5112, 5208, 5952, 5964, 6603, 6816, 6944, 7023, 7812, 7952, 8804, 8928, 8946, 9364, 10224, 10416, 11928, 13206, 13632, 13888, 14046, 15407, 15624, 15904, 16387, 17608, 17856, 17892, 18728, 19809, 20448, 20832, 21069, 23856, 26412, 28092, 30814, 31248, 31808, 32774, 35216, 35784, 37456, 39618, 40896, 41664, 42138, 46221, 47712, 49161, 52824, 56184, 61628, 62496, 65548, 70432, 71568, 72571, 74912, 79236, 84276, 92442, 95424, 98322, 105648, 112368, 123256, 124992, 131096, 138663, 140864, 143136, 145142, 147483, 149824, 158472, 166211, 168552, 184884, 196644, 211296, 217713, 224736, 246512, 262192, 277326, 286272, 290284, 294966, 316944, 332422, 337104, 369768, 393288, 422592, 435426, 449472, 493024, 498633, 507997, 524384, 554652, 580568, 589932, 633888, 653139, 664844, 674208, 739536, 786576, 870852, 986048, 997266, 1015994, 1048768, 1109304, 1161136, 1163477, 1179864, 1267776, 1306278, 1329688, 1348416, 1479072, 1495899, 1523991, 1573152, 1741704, 1994532, 2031988, 2218608, 2322272, 2326954, 2359728, 2612556, 2659376, 2958144, 2991798, 3047982, 3146304, 3483408, 3490431, 3989064, 4063976, 4437216, 4571973, 4644544, 4653908, 4719456, 5152541, 5225112, 5318752, 5983596, 6095964, 6966816, 6980862, 7978128, 8127952, 8874432, 9143946, 9307816, 9438912, 10305082, 10450224, 10471293, 10637504, 11967192, 12191928, 13933632, 13961724, 15457623, 15956256, 16255904, 18287892, 18615632, 20610164, 20900448, 20942586, 23934384, 24383856, 27923448, 30915246, 31912512, 32511808, 36067787, 36575784, 37231264, 41220328, 41800896, 41885172, 46372869, 47868768, 48767712, 55846896, 61830492, 72135574, 73151568, 74462528, 82440656, 83770344, 92745738, 95737536, 97535424, 108203361, 111693792, 123660984, 144271148, 146303136, 164881312, 167540688, 185491476, 216406722, 223387584, 247321968, 288542296, 292606272, 324610083, 329762624, 335081376, 370982952, 432813444, 494643936, 577084592, 649220166, 670162752, 741965904, 865626888, 989287872, 1154169184, 1298440332, 1483931808, 1731253776, 2308338368, 2596880664, 2967863616, 3462507552, 5193761328, 6925015104, 10387522656, 20775045312]

約数ペア:

[(1, 20775045312), (2, 10387522656), (3, 6925015104), (4, 5193761328), (6, 3462507552), (7, 2967863616), (8, 2596880664), (9, 2308338368), (12, 1731253776), (14, 1483931808), (16, 1298440332), (18, 1154169184), (21, 989287872), (24, 865626888), (28, 741965904), (31, 670162752), (32, 649220166), (36, 577084592), (42, 494643936), (48, 432813444), (56, 370982952), (62, 335081376), (63, 329762624), (64, 324610083), (71, 292606272), (72, 288542296), (84, 247321968), (93, 223387584), (96, 216406722), (112, 185491476), (124, 167540688), (126, 164881312), (142, 146303136), (144, 144271148), (168, 123660984), (186, 111693792), (192, 108203361), (213, 97535424), (217, 95737536), (224, 92745738), (248, 83770344), (252, 82440656), (279, 74462528), (284, 73151568), (288, 72135574), (336, 61830492), (372, 55846896), (426, 48767712), (434, 47868768), (448, 46372869), (496, 41885172), (497, 41800896), (504, 41220328), (558, 37231264), (568, 36575784), (576, 36067787), (639, 32511808), (651, 31912512), (672, 30915246), (744, 27923448), (852, 24383856), (868, 23934384), (992, 20942586), (994, 20900448), (1008, 20610164), (1116, 18615632), (1136, 18287892), (1278, 16255904), (1302, 15956256), (1344, 15457623), (1488, 13961724), (1491, 13933632), (1704, 12191928), (1736, 11967192), (1953, 10637504), (1984, 10471293), (1988, 10450224), (2016, 10305082), (2201, 9438912), (2232, 9307816), (2272, 9143946), (2341, 8874432), (2556, 8127952), (2604, 7978128), (2976, 6980862), (2982, 6966816), (3408, 6095964), (3472, 5983596), (3906, 5318752), (3976, 5225112), (4032, 5152541), (4402, 4719456), (4464, 4653908), (4473, 4644544), (4544, 4571973), (4682, 4437216), (5112, 4063976), (5208, 3989064), (5952, 3490431), (5964, 3483408), (6603, 3146304), (6816, 3047982), (6944, 2991798), (7023, 2958144), (7812, 2659376), (7952, 2612556), (8804, 2359728), (8928, 2326954), (8946, 2322272), (9364, 2218608), (10224, 2031988), (10416, 1994532), (11928, 1741704), (13206, 1573152), (13632, 1523991), (13888, 1495899), (14046, 1479072), (15407, 1348416), (15624, 1329688), (15904, 1306278), (16387, 1267776), (17608, 1179864), (17856, 1163477), (17892, 1161136), (18728, 1109304), (19809, 1048768), (20448, 1015994), (20832, 997266), (21069, 986048), (23856, 870852), (26412, 786576), (28092, 739536), (30814, 674208), (31248, 664844), (31808, 653139), (32774, 633888), (35216, 589932), (35784, 580568), (37456, 554652), (39618, 524384), (40896, 507997), (41664, 498633), (42138, 493024), (46221, 449472), (47712, 435426), (49161, 422592), (52824, 393288), (56184, 369768), (61628, 337104), (62496, 332422), (65548, 316944), (70432, 294966), (71568, 290284), (72571, 286272), (74912, 277326), (79236, 262192), (84276, 246512), (92442, 224736), (95424, 217713), (98322, 211296), (105648, 196644), (112368, 184884), (123256, 168552), (124992, 166211), (131096, 158472), (138663, 149824), (140864, 147483), (143136, 145142)]