2009886480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{132929}}^1$

素因数の和:132958

約数の個数: 160

約数和(自身を含む): 7911993600

約数和(自身を除く): 5902107120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 132929, 265858, 398787, 531716, 664645, 797574, 930503, 1063432, 1196361, 1329290, 1595148, 1861006, 1993935, 2126864, 2392722, 2658580, 2791509, 3190296, 3589083, 3722012, 3987870, 4652515, 4785444, 5317160, 5583018, 5981805, 6380592, 7178166, 7444024, 7975740, 8374527, 9305030, 9570888, 10634320, 11166036, 11963610, 13957545, 14356332, 14888048, 15951480, 16749054, 17945415, 18610060, 19141776, 22332072, 23927220, 25123581, 27915090, 28712664, 31902960, 33498108, 35890830, 37220120, 41872635, 44664144, 47854440, 50247162, 55830180, 57425328, 66996216, 71781660, 74440240, 83745270, 95708880, 100494324, 111660360, 125617905, 133992432, 143563320, 167490540, 200988648, 223320720, 251235810, 287126640, 334981080, 401977296, 502471620, 669962160, 1004943240, 2009886480]

約数ペア:

[(1, 2009886480), (2, 1004943240), (3, 669962160), (4, 502471620), (5, 401977296), (6, 334981080), (7, 287126640), (8, 251235810), (9, 223320720), (10, 200988648), (12, 167490540), (14, 143563320), (15, 133992432), (16, 125617905), (18, 111660360), (20, 100494324), (21, 95708880), (24, 83745270), (27, 74440240), (28, 71781660), (30, 66996216), (35, 57425328), (36, 55830180), (40, 50247162), (42, 47854440), (45, 44664144), (48, 41872635), (54, 37220120), (56, 35890830), (60, 33498108), (63, 31902960), (70, 28712664), (72, 27915090), (80, 25123581), (84, 23927220), (90, 22332072), (105, 19141776), (108, 18610060), (112, 17945415), (120, 16749054), (126, 15951480), (135, 14888048), (140, 14356332), (144, 13957545), (168, 11963610), (180, 11166036), (189, 10634320), (210, 9570888), (216, 9305030), (240, 8374527), (252, 7975740), (270, 7444024), (280, 7178166), (315, 6380592), (336, 5981805), (360, 5583018), (378, 5317160), (420, 4785444), (432, 4652515), (504, 3987870), (540, 3722012), (560, 3589083), (630, 3190296), (720, 2791509), (756, 2658580), (840, 2392722), (945, 2126864), (1008, 1993935), (1080, 1861006), (1260, 1595148), (1512, 1329290), (1680, 1196361), (1890, 1063432), (2160, 930503), (2520, 797574), (3024, 664645), (3780, 531716), (5040, 398787), (7560, 265858), (15120, 132929)]