16836107520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{19661}}^1$

素因数の和:19908

約数の個数: 144

約数和(自身を含む): 54014188032

約数和(自身を除く): 37178080512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 223, 240, 256, 320, 384, 446, 480, 640, 669, 768, 892, 960, 1115, 1280, 1338, 1784, 1920, 2230, 2676, 3345, 3568, 3840, 4460, 5352, 6690, 7136, 8920, 10704, 13380, 14272, 17840, 19661, 21408, 26760, 28544, 35680, 39322, 42816, 53520, 57088, 58983, 71360, 78644, 85632, 98305, 107040, 117966, 142720, 157288, 171264, 196610, 214080, 235932, 285440, 294915, 314576, 393220, 428160, 471864, 589830, 629152, 786440, 856320, 943728, 1179660, 1258304, 1572880, 1887456, 2359320, 2516608, 3145760, 3774912, 4384403, 4718640, 5033216, 6291520, 7549824, 8768806, 9437280, 12583040, 13153209, 15099648, 17537612, 18874560, 21922015, 25166080, 26306418, 35075224, 37749120, 43844030, 52612836, 65766045, 70150448, 75498240, 87688060, 105225672, 131532090, 140300896, 175376120, 210451344, 263064180, 280601792, 350752240, 420902688, 526128360, 561203584, 701504480, 841805376, 1052256720, 1122407168, 1403008960, 1683610752, 2104513440, 2806017920, 3367221504, 4209026880, 5612035840, 8418053760, 16836107520]

約数ペア:

[(1, 16836107520), (2, 8418053760), (3, 5612035840), (4, 4209026880), (5, 3367221504), (6, 2806017920), (8, 2104513440), (10, 1683610752), (12, 1403008960), (15, 1122407168), (16, 1052256720), (20, 841805376), (24, 701504480), (30, 561203584), (32, 526128360), (40, 420902688), (48, 350752240), (60, 280601792), (64, 263064180), (80, 210451344), (96, 175376120), (120, 140300896), (128, 131532090), (160, 105225672), (192, 87688060), (223, 75498240), (240, 70150448), (256, 65766045), (320, 52612836), (384, 43844030), (446, 37749120), (480, 35075224), (640, 26306418), (669, 25166080), (768, 21922015), (892, 18874560), (960, 17537612), (1115, 15099648), (1280, 13153209), (1338, 12583040), (1784, 9437280), (1920, 8768806), (2230, 7549824), (2676, 6291520), (3345, 5033216), (3568, 4718640), (3840, 4384403), (4460, 3774912), (5352, 3145760), (6690, 2516608), (7136, 2359320), (8920, 1887456), (10704, 1572880), (13380, 1258304), (14272, 1179660), (17840, 943728), (19661, 856320), (21408, 786440), (26760, 629152), (28544, 589830), (35680, 471864), (39322, 428160), (42816, 393220), (53520, 314576), (57088, 294915), (58983, 285440), (71360, 235932), (78644, 214080), (85632, 196610), (98305, 171264), (107040, 157288), (117966, 142720)]