2871515520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{498527}}^1$

素因数の和:498552

約数の個数: 96

約数和(自身を含む): 9915721920

約数和(自身を除く): 7044206400

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 498527, 997054, 1495581, 1994108, 2492635, 2991162, 3988216, 4486743, 4985270, 5982324, 7477905, 7976432, 8973486, 9970540, 11964648, 14955810, 15952864, 17946972, 19941080, 22433715, 23929296, 29911620, 31905728, 35893944, 39882160, 44867430, 47858592, 59823240, 63811456, 71787888, 79764320, 89734860, 95717184, 119646480, 143575776, 159528640, 179469720, 191434368, 239292960, 287151552, 319057280, 358939440, 478585920, 574303104, 717878880, 957171840, 1435757760, 2871515520]

約数ペア:

[(1, 2871515520), (2, 1435757760), (3, 957171840), (4, 717878880), (5, 574303104), (6, 478585920), (8, 358939440), (9, 319057280), (10, 287151552), (12, 239292960), (15, 191434368), (16, 179469720), (18, 159528640), (20, 143575776), (24, 119646480), (30, 95717184), (32, 89734860), (36, 79764320), (40, 71787888), (45, 63811456), (48, 59823240), (60, 47858592), (64, 44867430), (72, 39882160), (80, 35893944), (90, 31905728), (96, 29911620), (120, 23929296), (128, 22433715), (144, 19941080), (160, 17946972), (180, 15952864), (192, 14955810), (240, 11964648), (288, 9970540), (320, 8973486), (360, 7976432), (384, 7477905), (480, 5982324), (576, 4985270), (640, 4486743), (720, 3988216), (960, 2991162), (1152, 2492635), (1440, 1994108), (1920, 1495581), (2880, 997054), (5760, 498527)]