2033195520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{264739}}^1$

素因数の和:264765

約数の個数: 80

約数和(自身を含む): 6499896480

約数和(自身を除く): 4466700960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 264739, 529478, 794217, 1058956, 1323695, 1588434, 2117912, 2647390, 3176868, 3971085, 4235824, 5294780, 6353736, 7942170, 8471648, 10589560, 12707472, 15884340, 16943296, 21179120, 25414944, 31768680, 33886592, 42358240, 50829888, 63537360, 67773184, 84716480, 101659776, 127074720, 135546368, 169432960, 203319552, 254149440, 338865920, 406639104, 508298880, 677731840, 1016597760, 2033195520]

約数ペア:

[(1, 2033195520), (2, 1016597760), (3, 677731840), (4, 508298880), (5, 406639104), (6, 338865920), (8, 254149440), (10, 203319552), (12, 169432960), (15, 135546368), (16, 127074720), (20, 101659776), (24, 84716480), (30, 67773184), (32, 63537360), (40, 50829888), (48, 42358240), (60, 33886592), (64, 31768680), (80, 25414944), (96, 21179120), (120, 16943296), (128, 15884340), (160, 12707472), (192, 10589560), (240, 8471648), (256, 7942170), (320, 6353736), (384, 5294780), (480, 4235824), (512, 3971085), (640, 3176868), (768, 2647390), (960, 2117912), (1280, 1588434), (1536, 1323695), (1920, 1058956), (2560, 794217), (3840, 529478), (7680, 264739)]