2016531360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1400369}}^1$

素因数の和:1400390

約数の個数: 72

約数和(自身を含む): 6881418180

約数和(自身を除く): 4864886820

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, 1440, 1400369, 2800738, 4201107, 5601476, 7001845, 8402214, 11202952, 12603321, 14003690, 16804428, 21005535, 22405904, 25206642, 28007380, 33608856, 42011070, 44811808, 50413284, 56014760, 63016605, 67217712, 84022140, 100826568, 112029520, 126033210, 134435424, 168044280, 201653136, 224059040, 252066420, 336088560, 403306272, 504132840, 672177120, 1008265680, 2016531360]

約数ペア:

[(1, 2016531360), (2, 1008265680), (3, 672177120), (4, 504132840), (5, 403306272), (6, 336088560), (8, 252066420), (9, 224059040), (10, 201653136), (12, 168044280), (15, 134435424), (16, 126033210), (18, 112029520), (20, 100826568), (24, 84022140), (30, 67217712), (32, 63016605), (36, 56014760), (40, 50413284), (45, 44811808), (48, 42011070), (60, 33608856), (72, 28007380), (80, 25206642), (90, 22405904), (96, 21005535), (120, 16804428), (144, 14003690), (160, 12603321), (180, 11202952), (240, 8402214), (288, 7001845), (360, 5601476), (480, 4201107), (720, 2800738), (1440, 1400369)]