2078134560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1627}}^1$

素因数の和:2535

約数の個数: 144

約数和(自身を含む): 7103992896

約数和(自身を除く): 5025858336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 887, 1440, 1627, 1774, 2661, 3254, 3548, 4435, 4881, 5322, 6508, 7096, 7983, 8135, 8870, 9762, 10644, 13016, 13305, 14192, 14643, 15966, 16270, 17740, 19524, 21288, 24405, 26032, 26610, 28384, 29286, 31932, 32540, 35480, 39048, 39915, 42576, 48810, 52064, 53220, 58572, 63864, 65080, 70960, 73215, 78096, 79830, 85152, 97620, 106440, 117144, 127728, 130160, 141920, 146430, 156192, 159660, 195240, 212880, 234288, 255456, 260320, 292860, 319320, 390480, 425760, 468576, 585720, 638640, 780960, 1171440, 1277280, 1443149, 2342880, 2886298, 4329447, 5772596, 7215745, 8658894, 11545192, 12988341, 14431490, 17317788, 21647235, 23090384, 25976682, 28862980, 34635576, 43294470, 46180768, 51953364, 57725960, 64941705, 69271152, 86588940, 103906728, 115451920, 129883410, 138542304, 173177880, 207813456, 230903840, 259766820, 346355760, 415626912, 519533640, 692711520, 1039067280, 2078134560]

約数ペア:

[(1, 2078134560), (2, 1039067280), (3, 692711520), (4, 519533640), (5, 415626912), (6, 346355760), (8, 259766820), (9, 230903840), (10, 207813456), (12, 173177880), (15, 138542304), (16, 129883410), (18, 115451920), (20, 103906728), (24, 86588940), (30, 69271152), (32, 64941705), (36, 57725960), (40, 51953364), (45, 46180768), (48, 43294470), (60, 34635576), (72, 28862980), (80, 25976682), (90, 23090384), (96, 21647235), (120, 17317788), (144, 14431490), (160, 12988341), (180, 11545192), (240, 8658894), (288, 7215745), (360, 5772596), (480, 4329447), (720, 2886298), (887, 2342880), (1440, 1443149), (1627, 1277280), (1774, 1171440), (2661, 780960), (3254, 638640), (3548, 585720), (4435, 468576), (4881, 425760), (5322, 390480), (6508, 319320), (7096, 292860), (7983, 260320), (8135, 255456), (8870, 234288), (9762, 212880), (10644, 195240), (13016, 159660), (13305, 156192), (14192, 146430), (14643, 141920), (15966, 130160), (16270, 127728), (17740, 117144), (19524, 106440), (21288, 97620), (24405, 85152), (26032, 79830), (26610, 78096), (28384, 73215), (29286, 70960), (31932, 65080), (32540, 63864), (35480, 58572), (39048, 53220), (39915, 52064), (42576, 48810)]