1680978096

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1613

約数の個数: 200

約数和(自身を含む): 5607895040

約数和(自身を除く): 3926916944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 127, 144, 162, 168, 189, 216, 252, 254, 324, 336, 378, 381, 432, 504, 508, 567, 648, 756, 762, 889, 1008, 1016, 1134, 1143, 1296, 1459, 1512, 1524, 1778, 2032, 2268, 2286, 2667, 2918, 3024, 3048, 3429, 3556, 4377, 4536, 4572, 5334, 5836, 6096, 6858, 7112, 8001, 8754, 9072, 9144, 10213, 10287, 10668, 11672, 13131, 13716, 14224, 16002, 17508, 18288, 20426, 20574, 21336, 23344, 24003, 26262, 27432, 30639, 32004, 35016, 39393, 40852, 41148, 42672, 48006, 52524, 54864, 61278, 64008, 70032, 72009, 78786, 81704, 82296, 91917, 96012, 105048, 118179, 122556, 128016, 144018, 157572, 163408, 164592, 183834, 185293, 192024, 210096, 236358, 245112, 275751, 288036, 315144, 367668, 370586, 384048, 472716, 490224, 551502, 555879, 576072, 630288, 735336, 741172, 827253, 945432, 1103004, 1111758, 1152144, 1297051, 1470672, 1482344, 1654506, 1667637, 1890864, 2206008, 2223516, 2594102, 2964688, 3309012, 3335274, 3891153, 4412016, 4447032, 5002911, 5188204, 6618024, 6670548, 7782306, 8894064, 10005822, 10376408, 11673459, 13236048, 13341096, 15008733, 15564612, 20011644, 20752816, 23346918, 26682192, 30017466, 31129224, 35020377, 40023288, 46693836, 60034932, 62258448, 70040754, 80046576, 93387672, 105061131, 120069864, 140081508, 186775344, 210122262, 240139728, 280163016, 420244524, 560326032, 840489048, 1680978096]

約数ペア:

[(1, 1680978096), (2, 840489048), (3, 560326032), (4, 420244524), (6, 280163016), (7, 240139728), (8, 210122262), (9, 186775344), (12, 140081508), (14, 120069864), (16, 105061131), (18, 93387672), (21, 80046576), (24, 70040754), (27, 62258448), (28, 60034932), (36, 46693836), (42, 40023288), (48, 35020377), (54, 31129224), (56, 30017466), (63, 26682192), (72, 23346918), (81, 20752816), (84, 20011644), (108, 15564612), (112, 15008733), (126, 13341096), (127, 13236048), (144, 11673459), (162, 10376408), (168, 10005822), (189, 8894064), (216, 7782306), (252, 6670548), (254, 6618024), (324, 5188204), (336, 5002911), (378, 4447032), (381, 4412016), (432, 3891153), (504, 3335274), (508, 3309012), (567, 2964688), (648, 2594102), (756, 2223516), (762, 2206008), (889, 1890864), (1008, 1667637), (1016, 1654506), (1134, 1482344), (1143, 1470672), (1296, 1297051), (1459, 1152144), (1512, 1111758), (1524, 1103004), (1778, 945432), (2032, 827253), (2268, 741172), (2286, 735336), (2667, 630288), (2918, 576072), (3024, 555879), (3048, 551502), (3429, 490224), (3556, 472716), (4377, 384048), (4536, 370586), (4572, 367668), (5334, 315144), (5836, 288036), (6096, 275751), (6858, 245112), (7112, 236358), (8001, 210096), (8754, 192024), (9072, 185293), (9144, 183834), (10213, 164592), (10287, 163408), (10668, 157572), (11672, 144018), (13131, 128016), (13716, 122556), (14224, 118179), (16002, 105048), (17508, 96012), (18288, 91917), (20426, 82296), (20574, 81704), (21336, 78786), (23344, 72009), (24003, 70032), (26262, 64008), (27432, 61278), (30639, 54864), (32004, 52524), (35016, 48006), (39393, 42672), (40852, 41148)]