2733286120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{24767}}^1$

素因数の和:24898

約数の個数: 64

約数和(自身を含む): 6419865600

約数和(自身を除く): 3686579480

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 89, 124, 155, 178, 248, 310, 356, 445, 620, 712, 890, 1240, 1780, 2759, 3560, 5518, 11036, 13795, 22072, 24767, 27590, 49534, 55180, 99068, 110360, 123835, 198136, 247670, 495340, 767777, 990680, 1535554, 2204263, 3071108, 3838885, 4408526, 6142216, 7677770, 8817052, 11021315, 15355540, 17634104, 22042630, 30711080, 44085260, 68332153, 88170520, 136664306, 273328612, 341660765, 546657224, 683321530, 1366643060, 2733286120]

約数ペア:

[(1, 2733286120), (2, 1366643060), (4, 683321530), (5, 546657224), (8, 341660765), (10, 273328612), (20, 136664306), (31, 88170520), (40, 68332153), (62, 44085260), (89, 30711080), (124, 22042630), (155, 17634104), (178, 15355540), (248, 11021315), (310, 8817052), (356, 7677770), (445, 6142216), (620, 4408526), (712, 3838885), (890, 3071108), (1240, 2204263), (1780, 1535554), (2759, 990680), (3560, 767777), (5518, 495340), (11036, 247670), (13795, 198136), (22072, 123835), (24767, 110360), (27590, 99068), (49534, 55180)]