1587389940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 5059998720

約数和(自身を除く): 3472608780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 107, 108, 135, 166, 180, 214, 249, 270, 321, 331, 332, 415, 428, 498, 535, 540, 642, 662, 747, 830, 963, 993, 996, 1070, 1245, 1284, 1324, 1494, 1605, 1655, 1660, 1926, 1986, 2140, 2241, 2490, 2889, 2979, 2988, 3210, 3310, 3735, 3852, 3972, 4482, 4815, 4965, 4980, 5778, 5958, 6420, 6620, 7470, 8881, 8937, 8964, 9630, 9930, 11205, 11556, 11916, 14445, 14895, 14940, 17762, 17874, 19260, 19860, 22410, 26643, 27473, 28890, 29790, 35417, 35524, 35748, 44405, 44685, 44820, 53286, 54946, 57780, 59580, 70834, 79929, 82419, 88810, 89370, 106251, 106572, 109892, 133215, 137365, 141668, 159858, 164838, 177085, 177620, 178740, 212502, 239787, 247257, 266430, 274730, 318753, 319716, 329676, 354170, 399645, 412095, 425004, 479574, 494514, 531255, 532860, 549460, 637506, 708340, 741771, 799290, 824190, 956259, 959148, 989028, 1062510, 1198935, 1236285, 1275012, 1483542, 1593765, 1598580, 1648380, 1912518, 2125020, 2397870, 2472570, 2939611, 2967084, 3187530, 3708855, 3825036, 4781295, 4795740, 4945140, 5879222, 6375060, 7417710, 8818833, 9562590, 11758444, 14698055, 14835420, 17637666, 19125180, 26456499, 29396110, 35275332, 44094165, 52912998, 58792220, 79369497, 88188330, 105825996, 132282495, 158738994, 176376660, 264564990, 317477988, 396847485, 529129980, 793694970, 1587389940]

約数ペア:

[(1, 1587389940), (2, 793694970), (3, 529129980), (4, 396847485), (5, 317477988), (6, 264564990), (9, 176376660), (10, 158738994), (12, 132282495), (15, 105825996), (18, 88188330), (20, 79369497), (27, 58792220), (30, 52912998), (36, 44094165), (45, 35275332), (54, 29396110), (60, 26456499), (83, 19125180), (90, 17637666), (107, 14835420), (108, 14698055), (135, 11758444), (166, 9562590), (180, 8818833), (214, 7417710), (249, 6375060), (270, 5879222), (321, 4945140), (331, 4795740), (332, 4781295), (415, 3825036), (428, 3708855), (498, 3187530), (535, 2967084), (540, 2939611), (642, 2472570), (662, 2397870), (747, 2125020), (830, 1912518), (963, 1648380), (993, 1598580), (996, 1593765), (1070, 1483542), (1245, 1275012), (1284, 1236285), (1324, 1198935), (1494, 1062510), (1605, 989028), (1655, 959148), (1660, 956259), (1926, 824190), (1986, 799290), (2140, 741771), (2241, 708340), (2490, 637506), (2889, 549460), (2979, 532860), (2988, 531255), (3210, 494514), (3310, 479574), (3735, 425004), (3852, 412095), (3972, 399645), (4482, 354170), (4815, 329676), (4965, 319716), (4980, 318753), (5778, 274730), (5958, 266430), (6420, 247257), (6620, 239787), (7470, 212502), (8881, 178740), (8937, 177620), (8964, 177085), (9630, 164838), (9930, 159858), (11205, 141668), (11556, 137365), (11916, 133215), (14445, 109892), (14895, 106572), (14940, 106251), (17762, 89370), (17874, 88810), (19260, 82419), (19860, 79929), (22410, 70834), (26643, 59580), (27473, 57780), (28890, 54946), (29790, 53286), (35417, 44820), (35524, 44685), (35748, 44405)]