2752803680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{9041}}^1$

素因数の和:9240

約数の個数: 96

約数和(自身を含む): 7136525088

約数和(自身を除く): 4383721408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 173, 176, 220, 346, 352, 440, 692, 865, 880, 1384, 1730, 1760, 1903, 2768, 3460, 3806, 5536, 6920, 7612, 9041, 9515, 13840, 15224, 18082, 19030, 27680, 30448, 36164, 38060, 45205, 60896, 72328, 76120, 90410, 99451, 144656, 152240, 180820, 198902, 289312, 304480, 361640, 397804, 497255, 723280, 795608, 994510, 1446560, 1564093, 1591216, 1989020, 3128186, 3182432, 3978040, 6256372, 7820465, 7956080, 12512744, 15640930, 15912160, 17205023, 25025488, 31281860, 34410046, 50050976, 62563720, 68820092, 86025115, 125127440, 137640184, 172050230, 250254880, 275280368, 344100460, 550560736, 688200920, 1376401840, 2752803680]

約数ペア:

[(1, 2752803680), (2, 1376401840), (4, 688200920), (5, 550560736), (8, 344100460), (10, 275280368), (11, 250254880), (16, 172050230), (20, 137640184), (22, 125127440), (32, 86025115), (40, 68820092), (44, 62563720), (55, 50050976), (80, 34410046), (88, 31281860), (110, 25025488), (160, 17205023), (173, 15912160), (176, 15640930), (220, 12512744), (346, 7956080), (352, 7820465), (440, 6256372), (692, 3978040), (865, 3182432), (880, 3128186), (1384, 1989020), (1730, 1591216), (1760, 1564093), (1903, 1446560), (2768, 994510), (3460, 795608), (3806, 723280), (5536, 497255), (6920, 397804), (7612, 361640), (9041, 304480), (9515, 289312), (13840, 198902), (15224, 180820), (18082, 152240), (19030, 144656), (27680, 99451), (30448, 90410), (36164, 76120), (38060, 72328), (45205, 60896)]