15780458736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2113}}^1$

素因数の和:2404

約数の個数: 240

約数和(自身を含む): 52343316480

約数和(自身を除く): 36562857744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 239, 248, 252, 279, 336, 372, 434, 478, 496, 504, 558, 651, 717, 744, 868, 956, 1008, 1116, 1302, 1434, 1488, 1673, 1736, 1912, 1953, 2113, 2151, 2232, 2604, 2868, 3346, 3472, 3824, 3906, 4226, 4302, 4464, 5019, 5208, 5736, 6339, 6692, 7409, 7812, 8452, 8604, 10038, 10416, 11472, 12678, 13384, 14791, 14818, 15057, 15624, 16904, 17208, 19017, 20076, 22227, 25356, 26768, 29582, 29636, 30114, 31248, 33808, 34416, 38034, 40152, 44373, 44454, 50712, 51863, 59164, 59272, 60228, 65503, 66681, 76068, 80304, 88746, 88908, 101424, 103726, 118328, 118544, 120456, 131006, 133119, 133362, 152136, 155589, 177492, 177816, 196509, 207452, 236656, 240912, 262012, 266238, 266724, 304272, 311178, 354984, 355632, 393018, 414904, 458521, 466767, 505007, 524024, 532476, 533448, 589527, 622356, 709968, 786036, 829808, 917042, 933534, 1010014, 1048048, 1064952, 1066896, 1179054, 1244712, 1375563, 1515021, 1572072, 1834084, 1867068, 2020028, 2129904, 2358108, 2489424, 2751126, 3030042, 3144144, 3535049, 3668168, 3734136, 4040056, 4126689, 4545063, 4716216, 5502252, 6060084, 7070098, 7336336, 7468272, 8080112, 8253378, 9090126, 9432432, 10605147, 11004504, 12120168, 14140196, 15655217, 16506756, 18180252, 21210294, 22009008, 24240336, 28280392, 31310434, 31815441, 33013512, 36360504, 42420588, 46965651, 56560784, 62620868, 63630882, 66027024, 72721008, 84841176, 93931302, 109586519, 125241736, 127261764, 140896953, 169682352, 187862604, 219173038, 250483472, 254523528, 281793906, 328759557, 375725208, 438346076, 509047056, 563587812, 657519114, 751450416, 876692152, 986278671, 1127175624, 1315038228, 1753384304, 1972557342, 2254351248, 2630076456, 3945114684, 5260152912, 7890229368, 15780458736]

約数ペア:

[(1, 15780458736), (2, 7890229368), (3, 5260152912), (4, 3945114684), (6, 2630076456), (7, 2254351248), (8, 1972557342), (9, 1753384304), (12, 1315038228), (14, 1127175624), (16, 986278671), (18, 876692152), (21, 751450416), (24, 657519114), (28, 563587812), (31, 509047056), (36, 438346076), (42, 375725208), (48, 328759557), (56, 281793906), (62, 254523528), (63, 250483472), (72, 219173038), (84, 187862604), (93, 169682352), (112, 140896953), (124, 127261764), (126, 125241736), (144, 109586519), (168, 93931302), (186, 84841176), (217, 72721008), (239, 66027024), (248, 63630882), (252, 62620868), (279, 56560784), (336, 46965651), (372, 42420588), (434, 36360504), (478, 33013512), (496, 31815441), (504, 31310434), (558, 28280392), (651, 24240336), (717, 22009008), (744, 21210294), (868, 18180252), (956, 16506756), (1008, 15655217), (1116, 14140196), (1302, 12120168), (1434, 11004504), (1488, 10605147), (1673, 9432432), (1736, 9090126), (1912, 8253378), (1953, 8080112), (2113, 7468272), (2151, 7336336), (2232, 7070098), (2604, 6060084), (2868, 5502252), (3346, 4716216), (3472, 4545063), (3824, 4126689), (3906, 4040056), (4226, 3734136), (4302, 3668168), (4464, 3535049), (5019, 3144144), (5208, 3030042), (5736, 2751126), (6339, 2489424), (6692, 2358108), (7409, 2129904), (7812, 2020028), (8452, 1867068), (8604, 1834084), (10038, 1572072), (10416, 1515021), (11472, 1375563), (12678, 1244712), (13384, 1179054), (14791, 1066896), (14818, 1064952), (15057, 1048048), (15624, 1010014), (16904, 933534), (17208, 917042), (19017, 829808), (20076, 786036), (22227, 709968), (25356, 622356), (26768, 589527), (29582, 533448), (29636, 532476), (30114, 524024), (31248, 505007), (33808, 466767), (34416, 458521), (38034, 414904), (40152, 393018), (44373, 355632), (44454, 354984), (50712, 311178), (51863, 304272), (59164, 266724), (59272, 266238), (60228, 262012), (65503, 240912), (66681, 236656), (76068, 207452), (80304, 196509), (88746, 177816), (88908, 177492), (101424, 155589), (103726, 152136), (118328, 133362), (118544, 133119), (120456, 131006)]