834071680

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5897}}^1$

素因数の和:5946

約数の個数: 128

約数和(自身を含む): 2274032880

約数和(自身を除く): 1439961200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 640, 680, 832, 884, 1040, 1088, 1105, 1360, 1664, 1768, 2080, 2176, 2210, 2720, 3536, 4160, 4420, 5440, 5897, 7072, 8320, 8840, 10880, 11794, 14144, 17680, 23588, 28288, 29485, 35360, 47176, 58970, 70720, 76661, 94352, 100249, 117940, 141440, 153322, 188704, 200498, 235880, 306644, 377408, 383305, 400996, 471760, 501245, 613288, 754816, 766610, 801992, 943520, 1002490, 1226576, 1303237, 1533220, 1603984, 1887040, 2004980, 2453152, 2606474, 3066440, 3207968, 3774080, 4009960, 4906304, 5212948, 6132880, 6415936, 6516185, 8019920, 9812608, 10425896, 12265760, 12831872, 13032370, 16039840, 20851792, 24531520, 26064740, 32079680, 41703584, 49063040, 52129480, 64159360, 83407168, 104258960, 166814336, 208517920, 417035840, 834071680]

約数ペア:

[(1, 834071680), (2, 417035840), (4, 208517920), (5, 166814336), (8, 104258960), (10, 83407168), (13, 64159360), (16, 52129480), (17, 49063040), (20, 41703584), (26, 32079680), (32, 26064740), (34, 24531520), (40, 20851792), (52, 16039840), (64, 13032370), (65, 12831872), (68, 12265760), (80, 10425896), (85, 9812608), (104, 8019920), (128, 6516185), (130, 6415936), (136, 6132880), (160, 5212948), (170, 4906304), (208, 4009960), (221, 3774080), (260, 3207968), (272, 3066440), (320, 2606474), (340, 2453152), (416, 2004980), (442, 1887040), (520, 1603984), (544, 1533220), (640, 1303237), (680, 1226576), (832, 1002490), (884, 943520), (1040, 801992), (1088, 766610), (1105, 754816), (1360, 613288), (1664, 501245), (1768, 471760), (2080, 400996), (2176, 383305), (2210, 377408), (2720, 306644), (3536, 235880), (4160, 200498), (4420, 188704), (5440, 153322), (5897, 141440), (7072, 117940), (8320, 100249), (8840, 94352), (10880, 76661), (11794, 70720), (14144, 58970), (17680, 47176), (23588, 35360), (28288, 29485)]