15821172864

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{8209}}^1$

素因数の和:8475

約数の個数: 192

約数和(自身を含む): 52255008000

約数和(自身を除く): 36433835136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 239, 252, 288, 336, 384, 448, 478, 504, 576, 672, 717, 896, 956, 1008, 1152, 1344, 1434, 1673, 1912, 2016, 2151, 2688, 2868, 3346, 3824, 4032, 4302, 5019, 5736, 6692, 7648, 8064, 8209, 8604, 10038, 11472, 13384, 15057, 15296, 16418, 17208, 20076, 22944, 24627, 26768, 30114, 30592, 32836, 34416, 40152, 45888, 49254, 53536, 57463, 60228, 65672, 68832, 73881, 80304, 91776, 98508, 107072, 114926, 120456, 131344, 137664, 147762, 160608, 172389, 197016, 214144, 229852, 240912, 262688, 275328, 295524, 321216, 344778, 394032, 459704, 481824, 517167, 525376, 591048, 642432, 689556, 788064, 919408, 963648, 1034334, 1050752, 1182096, 1379112, 1576128, 1838816, 1927296, 1961951, 2068668, 2364192, 2758224, 3152256, 3677632, 3923902, 4137336, 4728384, 5516448, 5885853, 7355264, 7847804, 8274672, 9456768, 11032896, 11771706, 13733657, 15695608, 16549344, 17657559, 22065792, 23543412, 27467314, 31391216, 33098688, 35315118, 41200971, 47086824, 54934628, 62782432, 66197376, 70630236, 82401942, 94173648, 109869256, 123602913, 125564864, 141260472, 164803884, 188347296, 219738512, 247205826, 251129728, 282520944, 329607768, 376694592, 439477024, 494411652, 565041888, 659215536, 753389184, 878954048, 988823304, 1130083776, 1318431072, 1757908096, 1977646608, 2260167552, 2636862144, 3955293216, 5273724288, 7910586432, 15821172864]

約数ペア:

[(1, 15821172864), (2, 7910586432), (3, 5273724288), (4, 3955293216), (6, 2636862144), (7, 2260167552), (8, 1977646608), (9, 1757908096), (12, 1318431072), (14, 1130083776), (16, 988823304), (18, 878954048), (21, 753389184), (24, 659215536), (28, 565041888), (32, 494411652), (36, 439477024), (42, 376694592), (48, 329607768), (56, 282520944), (63, 251129728), (64, 247205826), (72, 219738512), (84, 188347296), (96, 164803884), (112, 141260472), (126, 125564864), (128, 123602913), (144, 109869256), (168, 94173648), (192, 82401942), (224, 70630236), (239, 66197376), (252, 62782432), (288, 54934628), (336, 47086824), (384, 41200971), (448, 35315118), (478, 33098688), (504, 31391216), (576, 27467314), (672, 23543412), (717, 22065792), (896, 17657559), (956, 16549344), (1008, 15695608), (1152, 13733657), (1344, 11771706), (1434, 11032896), (1673, 9456768), (1912, 8274672), (2016, 7847804), (2151, 7355264), (2688, 5885853), (2868, 5516448), (3346, 4728384), (3824, 4137336), (4032, 3923902), (4302, 3677632), (5019, 3152256), (5736, 2758224), (6692, 2364192), (7648, 2068668), (8064, 1961951), (8209, 1927296), (8604, 1838816), (10038, 1576128), (11472, 1379112), (13384, 1182096), (15057, 1050752), (15296, 1034334), (16418, 963648), (17208, 919408), (20076, 788064), (22944, 689556), (24627, 642432), (26768, 591048), (30114, 525376), (30592, 517167), (32836, 481824), (34416, 459704), (40152, 394032), (45888, 344778), (49254, 321216), (53536, 295524), (57463, 275328), (60228, 262688), (65672, 240912), (68832, 229852), (73881, 214144), (80304, 197016), (91776, 172389), (98508, 160608), (107072, 147762), (114926, 137664), (120456, 131344)]