2031416640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64123}}^1$

素因数の和:64157

約数の個数: 168

約数和(自身を含む): 7622548128

約数和(自身を除く): 5591131488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 64123, 128246, 192369, 256492, 320615, 384738, 512984, 577107, 641230, 705353, 769476, 961845, 1025968, 1154214, 1282460, 1410706, 1538952, 1923690, 2051936, 2116059, 2308428, 2564920, 2821412, 2885535, 3077904, 3526765, 3847380, 4103872, 4232118, 4616856, 5129840, 5642824, 5771070, 6155808, 6348177, 7053530, 7694760, 8464236, 9233712, 10259680, 10580295, 11285648, 11542140, 12311616, 12696354, 14107060, 15389520, 16928472, 18467424, 20519360, 21160590, 22571296, 23084280, 25392708, 28214120, 30779040, 31740885, 33856944, 36934848, 42321180, 45142592, 46168560, 50785416, 56428240, 61558080, 63481770, 67713888, 84642360, 92337120, 101570832, 112856480, 126963540, 135427776, 169284720, 184674240, 203141664, 225712960, 253927080, 338569440, 406283328, 507854160, 677138880, 1015708320, 2031416640]

約数ペア:

[(1, 2031416640), (2, 1015708320), (3, 677138880), (4, 507854160), (5, 406283328), (6, 338569440), (8, 253927080), (9, 225712960), (10, 203141664), (11, 184674240), (12, 169284720), (15, 135427776), (16, 126963540), (18, 112856480), (20, 101570832), (22, 92337120), (24, 84642360), (30, 67713888), (32, 63481770), (33, 61558080), (36, 56428240), (40, 50785416), (44, 46168560), (45, 45142592), (48, 42321180), (55, 36934848), (60, 33856944), (64, 31740885), (66, 30779040), (72, 28214120), (80, 25392708), (88, 23084280), (90, 22571296), (96, 21160590), (99, 20519360), (110, 18467424), (120, 16928472), (132, 15389520), (144, 14107060), (160, 12696354), (165, 12311616), (176, 11542140), (180, 11285648), (192, 10580295), (198, 10259680), (220, 9233712), (240, 8464236), (264, 7694760), (288, 7053530), (320, 6348177), (330, 6155808), (352, 5771070), (360, 5642824), (396, 5129840), (440, 4616856), (480, 4232118), (495, 4103872), (528, 3847380), (576, 3526765), (660, 3077904), (704, 2885535), (720, 2821412), (792, 2564920), (880, 2308428), (960, 2116059), (990, 2051936), (1056, 1923690), (1320, 1538952), (1440, 1410706), (1584, 1282460), (1760, 1154214), (1980, 1025968), (2112, 961845), (2640, 769476), (2880, 705353), (3168, 641230), (3520, 577107), (3960, 512984), (5280, 384738), (6336, 320615), (7920, 256492), (10560, 192369), (15840, 128246), (31680, 64123)]