2496276720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2767}}^1$

素因数の和:2972

約数の個数: 240

約数和(自身を含む): 9637954560

約数和(自身を除く): 7141677840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 179, 180, 210, 240, 252, 280, 315, 336, 358, 360, 420, 504, 537, 560, 630, 716, 720, 840, 895, 1008, 1074, 1253, 1260, 1432, 1611, 1680, 1790, 2148, 2506, 2520, 2685, 2767, 2864, 3222, 3580, 3759, 4296, 5012, 5040, 5370, 5534, 6265, 6444, 7160, 7518, 8055, 8301, 8592, 10024, 10740, 11068, 11277, 12530, 12888, 13835, 14320, 15036, 16110, 16602, 18795, 19369, 20048, 21480, 22136, 22554, 24903, 25060, 25776, 27670, 30072, 32220, 33204, 37590, 38738, 41505, 42960, 44272, 45108, 49806, 50120, 55340, 56385, 58107, 60144, 64440, 66408, 75180, 77476, 83010, 90216, 96845, 99612, 100240, 110680, 112770, 116214, 124515, 128880, 132816, 150360, 154952, 166020, 174321, 180432, 193690, 199224, 221360, 225540, 232428, 249030, 290535, 300720, 309904, 332040, 348642, 387380, 398448, 451080, 464856, 495293, 498060, 581070, 664080, 697284, 774760, 871605, 902160, 929712, 990586, 996120, 1162140, 1394568, 1485879, 1549520, 1743210, 1981172, 1992240, 2324280, 2476465, 2789136, 2971758, 3467051, 3486420, 3962344, 4457637, 4648560, 4952930, 5943516, 6934102, 6972840, 7429395, 7924688, 8915274, 9905860, 10401153, 11887032, 13868204, 13945680, 14858790, 17335255, 17830548, 19811720, 20802306, 22288185, 23774064, 27736408, 29717580, 31203459, 34670510, 35661096, 39623440, 41604612, 44576370, 52005765, 55472816, 59435160, 62406918, 69341020, 71322192, 83209224, 89152740, 104011530, 118870320, 124813836, 138682040, 156017295, 166418448, 178305480, 208023060, 249627672, 277364080, 312034590, 356610960, 416046120, 499255344, 624069180, 832092240, 1248138360, 2496276720]

約数ペア:

[(1, 2496276720), (2, 1248138360), (3, 832092240), (4, 624069180), (5, 499255344), (6, 416046120), (7, 356610960), (8, 312034590), (9, 277364080), (10, 249627672), (12, 208023060), (14, 178305480), (15, 166418448), (16, 156017295), (18, 138682040), (20, 124813836), (21, 118870320), (24, 104011530), (28, 89152740), (30, 83209224), (35, 71322192), (36, 69341020), (40, 62406918), (42, 59435160), (45, 55472816), (48, 52005765), (56, 44576370), (60, 41604612), (63, 39623440), (70, 35661096), (72, 34670510), (80, 31203459), (84, 29717580), (90, 27736408), (105, 23774064), (112, 22288185), (120, 20802306), (126, 19811720), (140, 17830548), (144, 17335255), (168, 14858790), (179, 13945680), (180, 13868204), (210, 11887032), (240, 10401153), (252, 9905860), (280, 8915274), (315, 7924688), (336, 7429395), (358, 6972840), (360, 6934102), (420, 5943516), (504, 4952930), (537, 4648560), (560, 4457637), (630, 3962344), (716, 3486420), (720, 3467051), (840, 2971758), (895, 2789136), (1008, 2476465), (1074, 2324280), (1253, 1992240), (1260, 1981172), (1432, 1743210), (1611, 1549520), (1680, 1485879), (1790, 1394568), (2148, 1162140), (2506, 996120), (2520, 990586), (2685, 929712), (2767, 902160), (2864, 871605), (3222, 774760), (3580, 697284), (3759, 664080), (4296, 581070), (5012, 498060), (5040, 495293), (5370, 464856), (5534, 451080), (6265, 398448), (6444, 387380), (7160, 348642), (7518, 332040), (8055, 309904), (8301, 300720), (8592, 290535), (10024, 249030), (10740, 232428), (11068, 225540), (11277, 221360), (12530, 199224), (12888, 193690), (13835, 180432), (14320, 174321), (15036, 166020), (16110, 154952), (16602, 150360), (18795, 132816), (19369, 128880), (20048, 124515), (21480, 116214), (22136, 112770), (22554, 110680), (24903, 100240), (25060, 99612), (25776, 96845), (27670, 90216), (30072, 83010), (32220, 77476), (33204, 75180), (37590, 66408), (38738, 64440), (41505, 60144), (42960, 58107), (44272, 56385), (45108, 55340), (49806, 50120)]