3879552880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2207}}^1$

素因数の和:2343

約数の個数: 160

約数和(自身を含む): 10697601024

約数和(自身を除く): 6818048144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 73, 80, 86, 112, 140, 146, 172, 215, 280, 292, 301, 344, 365, 430, 511, 560, 584, 602, 688, 730, 860, 1022, 1168, 1204, 1460, 1505, 1720, 2044, 2207, 2408, 2555, 2920, 3010, 3139, 3440, 4088, 4414, 4816, 5110, 5840, 6020, 6278, 8176, 8828, 10220, 11035, 12040, 12556, 15449, 15695, 17656, 20440, 21973, 22070, 24080, 25112, 30898, 31390, 35312, 40880, 43946, 44140, 50224, 61796, 62780, 77245, 87892, 88280, 94901, 109865, 123592, 125560, 154490, 161111, 175784, 176560, 189802, 219730, 247184, 251120, 308980, 322222, 351568, 379604, 439460, 474505, 617960, 644444, 664307, 759208, 805555, 878920, 949010, 1127777, 1235920, 1288888, 1328614, 1518416, 1611110, 1757840, 1898020, 2255554, 2577776, 2657228, 3222220, 3321535, 3796040, 4511108, 5314456, 5638885, 6444440, 6643070, 6927773, 7592080, 9022216, 10628912, 11277770, 12888880, 13286140, 13855546, 18044432, 22555540, 26572280, 27711092, 34638865, 45111080, 48494411, 53144560, 55422184, 69277730, 90222160, 96988822, 110844368, 138555460, 193977644, 242472055, 277110920, 387955288, 484944110, 554221840, 775910576, 969888220, 1939776440, 3879552880]

約数ペア:

[(1, 3879552880), (2, 1939776440), (4, 969888220), (5, 775910576), (7, 554221840), (8, 484944110), (10, 387955288), (14, 277110920), (16, 242472055), (20, 193977644), (28, 138555460), (35, 110844368), (40, 96988822), (43, 90222160), (56, 69277730), (70, 55422184), (73, 53144560), (80, 48494411), (86, 45111080), (112, 34638865), (140, 27711092), (146, 26572280), (172, 22555540), (215, 18044432), (280, 13855546), (292, 13286140), (301, 12888880), (344, 11277770), (365, 10628912), (430, 9022216), (511, 7592080), (560, 6927773), (584, 6643070), (602, 6444440), (688, 5638885), (730, 5314456), (860, 4511108), (1022, 3796040), (1168, 3321535), (1204, 3222220), (1460, 2657228), (1505, 2577776), (1720, 2255554), (2044, 1898020), (2207, 1757840), (2408, 1611110), (2555, 1518416), (2920, 1328614), (3010, 1288888), (3139, 1235920), (3440, 1127777), (4088, 949010), (4414, 878920), (4816, 805555), (5110, 759208), (5840, 664307), (6020, 644444), (6278, 617960), (8176, 474505), (8828, 439460), (10220, 379604), (11035, 351568), (12040, 322222), (12556, 308980), (15449, 251120), (15695, 247184), (17656, 219730), (20440, 189802), (21973, 176560), (22070, 175784), (24080, 161111), (25112, 154490), (30898, 125560), (31390, 123592), (35312, 109865), (40880, 94901), (43946, 88280), (44140, 87892), (50224, 77245), (61796, 62780)]