2087989680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54037}}^1$

素因数の和:54083

約数の個数: 160

約数和(自身を含む): 7719220224

約数和(自身を除く): 5631230544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 19320, 38640, 54037, 108074, 162111, 216148, 270185, 324222, 378259, 432296, 540370, 648444, 756518, 810555, 864592, 1080740, 1134777, 1242851, 1296888, 1513036, 1621110, 1891295, 2161480, 2269554, 2485702, 2593776, 3026072, 3242220, 3728553, 3782590, 4322960, 4539108, 4971404, 5673885, 6052144, 6214255, 6484440, 7457106, 7565180, 8699957, 9078216, 9942808, 11347770, 12428510, 12968880, 14914212, 15130360, 17399914, 18156432, 18642765, 19885616, 22695540, 24857020, 26099871, 29828424, 30260720, 34799828, 37285530, 43499785, 45391080, 49714040, 52199742, 59656848, 69599656, 74571060, 86999570, 90782160, 99428080, 104399484, 130499355, 139199312, 149142120, 173999140, 208798968, 260998710, 298284240, 347998280, 417597936, 521997420, 695996560, 1043994840, 2087989680]

約数ペア:

[(1, 2087989680), (2, 1043994840), (3, 695996560), (4, 521997420), (5, 417597936), (6, 347998280), (7, 298284240), (8, 260998710), (10, 208798968), (12, 173999140), (14, 149142120), (15, 139199312), (16, 130499355), (20, 104399484), (21, 99428080), (23, 90782160), (24, 86999570), (28, 74571060), (30, 69599656), (35, 59656848), (40, 52199742), (42, 49714040), (46, 45391080), (48, 43499785), (56, 37285530), (60, 34799828), (69, 30260720), (70, 29828424), (80, 26099871), (84, 24857020), (92, 22695540), (105, 19885616), (112, 18642765), (115, 18156432), (120, 17399914), (138, 15130360), (140, 14914212), (161, 12968880), (168, 12428510), (184, 11347770), (210, 9942808), (230, 9078216), (240, 8699957), (276, 7565180), (280, 7457106), (322, 6484440), (336, 6214255), (345, 6052144), (368, 5673885), (420, 4971404), (460, 4539108), (483, 4322960), (552, 3782590), (560, 3728553), (644, 3242220), (690, 3026072), (805, 2593776), (840, 2485702), (920, 2269554), (966, 2161480), (1104, 1891295), (1288, 1621110), (1380, 1513036), (1610, 1296888), (1680, 1242851), (1840, 1134777), (1932, 1080740), (2415, 864592), (2576, 810555), (2760, 756518), (3220, 648444), (3864, 540370), (4830, 432296), (5520, 378259), (6440, 324222), (7728, 270185), (9660, 216148), (12880, 162111), (19320, 108074), (38640, 54037)]