2246315120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{54949}}^1$

素因数の和:55042

約数の個数: 80

約数和(自身を含む): 6050654400

約数和(自身を除く): 3804339280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5840, 8176, 10220, 20440, 40880, 54949, 109898, 219796, 274745, 384643, 439592, 549490, 769286, 879184, 1098980, 1538572, 1923215, 2197960, 3077144, 3846430, 4011277, 4395920, 6154288, 7692860, 8022554, 15385720, 16045108, 20056385, 28078939, 30771440, 32090216, 40112770, 56157878, 64180432, 80225540, 112315756, 140394695, 160451080, 224631512, 280789390, 320902160, 449263024, 561578780, 1123157560, 2246315120]

約数ペア:

[(1, 2246315120), (2, 1123157560), (4, 561578780), (5, 449263024), (7, 320902160), (8, 280789390), (10, 224631512), (14, 160451080), (16, 140394695), (20, 112315756), (28, 80225540), (35, 64180432), (40, 56157878), (56, 40112770), (70, 32090216), (73, 30771440), (80, 28078939), (112, 20056385), (140, 16045108), (146, 15385720), (280, 8022554), (292, 7692860), (365, 6154288), (511, 4395920), (560, 4011277), (584, 3846430), (730, 3077144), (1022, 2197960), (1168, 1923215), (1460, 1538572), (2044, 1098980), (2555, 879184), (2920, 769286), (4088, 549490), (5110, 439592), (5840, 384643), (8176, 274745), (10220, 219796), (20440, 109898), (40880, 54949)]