2148768160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{174413}}^1$

素因数の和:174446

約数の個数: 96

約数和(自身を含む): 6329135232

約数和(自身を除く): 4180367072

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 174413, 348826, 697652, 872065, 1220891, 1395304, 1744130, 1918543, 2441782, 2790608, 3488260, 3837086, 4883564, 5581216, 6104455, 6976520, 7674172, 9592715, 9767128, 12208910, 13429801, 13953040, 15348344, 19185430, 19534256, 24417820, 26859602, 27906080, 30696688, 38370860, 39068512, 48835640, 53719204, 61393376, 67149005, 76741720, 97671280, 107438408, 134298010, 153483440, 195342560, 214876816, 268596020, 306966880, 429753632, 537192040, 1074384080, 2148768160]

約数ペア:

[(1, 2148768160), (2, 1074384080), (4, 537192040), (5, 429753632), (7, 306966880), (8, 268596020), (10, 214876816), (11, 195342560), (14, 153483440), (16, 134298010), (20, 107438408), (22, 97671280), (28, 76741720), (32, 67149005), (35, 61393376), (40, 53719204), (44, 48835640), (55, 39068512), (56, 38370860), (70, 30696688), (77, 27906080), (80, 26859602), (88, 24417820), (110, 19534256), (112, 19185430), (140, 15348344), (154, 13953040), (160, 13429801), (176, 12208910), (220, 9767128), (224, 9592715), (280, 7674172), (308, 6976520), (352, 6104455), (385, 5581216), (440, 4883564), (560, 3837086), (616, 3488260), (770, 2790608), (880, 2441782), (1120, 1918543), (1232, 1744130), (1540, 1395304), (1760, 1220891), (2464, 872065), (3080, 697652), (6160, 348826), (12320, 174413)]