2480655672

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{19699}}^1$

素因数の和:19778

約数の個数: 128

約数和(自身を含む): 7659360000

約数和(自身を除く): 5178704328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 53, 54, 66, 72, 88, 99, 106, 108, 132, 159, 198, 212, 216, 264, 297, 318, 396, 424, 477, 583, 594, 636, 792, 954, 1166, 1188, 1272, 1431, 1749, 1908, 2332, 2376, 2862, 3498, 3816, 4664, 5247, 5724, 6996, 10494, 11448, 13992, 15741, 19699, 20988, 31482, 39398, 41976, 59097, 62964, 78796, 118194, 125928, 157592, 177291, 216689, 236388, 354582, 433378, 472776, 531873, 650067, 709164, 866756, 1044047, 1063746, 1300134, 1418328, 1733512, 1950201, 2088094, 2127492, 2600268, 3132141, 3900402, 4176188, 4254984, 5200536, 5850603, 6264282, 7800804, 8352376, 9396423, 11484517, 11701206, 12528564, 15601608, 18792846, 22969034, 23402412, 25057128, 28189269, 34453551, 37585692, 45938068, 46804824, 56378538, 68907102, 75171384, 91876136, 103360653, 112757076, 137814204, 206721306, 225514152, 275628408, 310081959, 413442612, 620163918, 826885224, 1240327836, 2480655672]

約数ペア:

[(1, 2480655672), (2, 1240327836), (3, 826885224), (4, 620163918), (6, 413442612), (8, 310081959), (9, 275628408), (11, 225514152), (12, 206721306), (18, 137814204), (22, 112757076), (24, 103360653), (27, 91876136), (33, 75171384), (36, 68907102), (44, 56378538), (53, 46804824), (54, 45938068), (66, 37585692), (72, 34453551), (88, 28189269), (99, 25057128), (106, 23402412), (108, 22969034), (132, 18792846), (159, 15601608), (198, 12528564), (212, 11701206), (216, 11484517), (264, 9396423), (297, 8352376), (318, 7800804), (396, 6264282), (424, 5850603), (477, 5200536), (583, 4254984), (594, 4176188), (636, 3900402), (792, 3132141), (954, 2600268), (1166, 2127492), (1188, 2088094), (1272, 1950201), (1431, 1733512), (1749, 1418328), (1908, 1300134), (2332, 1063746), (2376, 1044047), (2862, 866756), (3498, 709164), (3816, 650067), (4664, 531873), (5247, 472776), (5724, 433378), (6996, 354582), (10494, 236388), (11448, 216689), (13992, 177291), (15741, 157592), (19699, 125928), (20988, 118194), (31482, 78796), (39398, 62964), (41976, 59097)]