2016202240

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1372

約数の個数: 160

約数和(自身を含む): 5320909440

約数和(自身を除く): 3304707200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 128, 130, 160, 188, 208, 235, 256, 260, 320, 376, 416, 470, 512, 520, 611, 640, 752, 832, 940, 1040, 1222, 1280, 1289, 1504, 1664, 1880, 2080, 2444, 2560, 2578, 3008, 3055, 3328, 3760, 4160, 4888, 5156, 6016, 6110, 6445, 6656, 7520, 8320, 9776, 10312, 12032, 12220, 12890, 15040, 16640, 16757, 19552, 20624, 24064, 24440, 25780, 30080, 33280, 33514, 39104, 41248, 48880, 51560, 60160, 60583, 67028, 78208, 82496, 83785, 97760, 103120, 120320, 121166, 134056, 156416, 164992, 167570, 195520, 206240, 242332, 268112, 302915, 312832, 329984, 335140, 391040, 412480, 484664, 536224, 605830, 659968, 670280, 782080, 787579, 824960, 969328, 1072448, 1211660, 1340560, 1564160, 1575158, 1649920, 1938656, 2144896, 2423320, 2681120, 3150316, 3299840, 3877312, 3937895, 4289792, 4846640, 5362240, 6300632, 7754624, 7875790, 8579584, 9693280, 10724480, 12601264, 15509248, 15751580, 19386560, 21448960, 25202528, 31018496, 31503160, 38773120, 42897920, 50405056, 63006320, 77546240, 100810112, 126012640, 155092480, 201620224, 252025280, 403240448, 504050560, 1008101120, 2016202240]

約数ペア:

[(1, 2016202240), (2, 1008101120), (4, 504050560), (5, 403240448), (8, 252025280), (10, 201620224), (13, 155092480), (16, 126012640), (20, 100810112), (26, 77546240), (32, 63006320), (40, 50405056), (47, 42897920), (52, 38773120), (64, 31503160), (65, 31018496), (80, 25202528), (94, 21448960), (104, 19386560), (128, 15751580), (130, 15509248), (160, 12601264), (188, 10724480), (208, 9693280), (235, 8579584), (256, 7875790), (260, 7754624), (320, 6300632), (376, 5362240), (416, 4846640), (470, 4289792), (512, 3937895), (520, 3877312), (611, 3299840), (640, 3150316), (752, 2681120), (832, 2423320), (940, 2144896), (1040, 1938656), (1222, 1649920), (1280, 1575158), (1289, 1564160), (1504, 1340560), (1664, 1211660), (1880, 1072448), (2080, 969328), (2444, 824960), (2560, 787579), (2578, 782080), (3008, 670280), (3055, 659968), (3328, 605830), (3760, 536224), (4160, 484664), (4888, 412480), (5156, 391040), (6016, 335140), (6110, 329984), (6445, 312832), (6656, 302915), (7520, 268112), (8320, 242332), (9776, 206240), (10312, 195520), (12032, 167570), (12220, 164992), (12890, 156416), (15040, 134056), (16640, 121166), (16757, 120320), (19552, 103120), (20624, 97760), (24064, 83785), (24440, 82496), (25780, 78208), (30080, 67028), (33280, 60583), (33514, 60160), (39104, 51560), (41248, 48880)]