5680458520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{1321}}^1$

素因数の和:1709

約数の個数: 128

約数和(自身を含む): 14477486400

約数和(自身を除く): 8797027880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 337, 440, 580, 638, 674, 1160, 1276, 1321, 1348, 1595, 1685, 2552, 2642, 2696, 3190, 3370, 3707, 5284, 6380, 6605, 6740, 7414, 9773, 10568, 12760, 13210, 13480, 14531, 14828, 18535, 19546, 26420, 29062, 29656, 37070, 38309, 39092, 48865, 52840, 58124, 72655, 74140, 76618, 78184, 97730, 107503, 116248, 145310, 148280, 153236, 191545, 195460, 215006, 290620, 306472, 383090, 390920, 421399, 430012, 445177, 537515, 581240, 766180, 842798, 860024, 890354, 1075030, 1532360, 1685596, 1780708, 2106995, 2150060, 2225885, 3371192, 3561416, 4213990, 4300120, 4451770, 4896947, 8427980, 8903540, 9793894, 12910133, 16855960, 17807080, 19587788, 24484735, 25820266, 39175576, 48969470, 51640532, 64550665, 97938940, 103281064, 129101330, 142011463, 195877880, 258202660, 284022926, 516405320, 568045852, 710057315, 1136091704, 1420114630, 2840229260, 5680458520]

約数ペア:

[(1, 5680458520), (2, 2840229260), (4, 1420114630), (5, 1136091704), (8, 710057315), (10, 568045852), (11, 516405320), (20, 284022926), (22, 258202660), (29, 195877880), (40, 142011463), (44, 129101330), (55, 103281064), (58, 97938940), (88, 64550665), (110, 51640532), (116, 48969470), (145, 39175576), (220, 25820266), (232, 24484735), (290, 19587788), (319, 17807080), (337, 16855960), (440, 12910133), (580, 9793894), (638, 8903540), (674, 8427980), (1160, 4896947), (1276, 4451770), (1321, 4300120), (1348, 4213990), (1595, 3561416), (1685, 3371192), (2552, 2225885), (2642, 2150060), (2696, 2106995), (3190, 1780708), (3370, 1685596), (3707, 1532360), (5284, 1075030), (6380, 890354), (6605, 860024), (6740, 842798), (7414, 766180), (9773, 581240), (10568, 537515), (12760, 445177), (13210, 430012), (13480, 421399), (14531, 390920), (14828, 383090), (18535, 306472), (19546, 290620), (26420, 215006), (29062, 195460), (29656, 191545), (37070, 153236), (38309, 148280), (39092, 145310), (48865, 116248), (52840, 107503), (58124, 97730), (72655, 78184), (74140, 76618)]