15023738880

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{81509}}^1$

素因数の和:81544

約数の個数: 156

約数和(自身を含む): 52076575980

約数和(自身を除く): 37052837100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 12288, 15360, 18432, 20480, 23040, 30720, 36864, 46080, 61440, 81509, 92160, 163018, 184320, 244527, 326036, 407545, 489054, 652072, 733581, 815090, 978108, 1222635, 1304144, 1467162, 1630180, 1956216, 2445270, 2608288, 2934324, 3260360, 3667905, 3912432, 4890540, 5216576, 5868648, 6520720, 7335810, 7824864, 9781080, 10433152, 11737296, 13041440, 14671620, 15649728, 19562160, 20866304, 23474592, 26082880, 29343240, 31299456, 39124320, 41732608, 46949184, 52165760, 58686480, 62598912, 78248640, 83465216, 93898368, 104331520, 117372960, 125197824, 156497280, 166930432, 187796736, 208663040, 234745920, 250395648, 312994560, 333860864, 375593472, 417326080, 469491840, 500791296, 625989120, 751186944, 834652160, 938983680, 1001582592, 1251978240, 1502373888, 1669304320, 1877967360, 2503956480, 3004747776, 3755934720, 5007912960, 7511869440, 15023738880]

約数ペア:

[(1, 15023738880), (2, 7511869440), (3, 5007912960), (4, 3755934720), (5, 3004747776), (6, 2503956480), (8, 1877967360), (9, 1669304320), (10, 1502373888), (12, 1251978240), (15, 1001582592), (16, 938983680), (18, 834652160), (20, 751186944), (24, 625989120), (30, 500791296), (32, 469491840), (36, 417326080), (40, 375593472), (45, 333860864), (48, 312994560), (60, 250395648), (64, 234745920), (72, 208663040), (80, 187796736), (90, 166930432), (96, 156497280), (120, 125197824), (128, 117372960), (144, 104331520), (160, 93898368), (180, 83465216), (192, 78248640), (240, 62598912), (256, 58686480), (288, 52165760), (320, 46949184), (360, 41732608), (384, 39124320), (480, 31299456), (512, 29343240), (576, 26082880), (640, 23474592), (720, 20866304), (768, 19562160), (960, 15649728), (1024, 14671620), (1152, 13041440), (1280, 11737296), (1440, 10433152), (1536, 9781080), (1920, 7824864), (2048, 7335810), (2304, 6520720), (2560, 5868648), (2880, 5216576), (3072, 4890540), (3840, 3912432), (4096, 3667905), (4608, 3260360), (5120, 2934324), (5760, 2608288), (6144, 2445270), (7680, 1956216), (9216, 1630180), (10240, 1467162), (11520, 1304144), (12288, 1222635), (15360, 978108), (18432, 815090), (20480, 733581), (23040, 652072), (30720, 489054), (36864, 407545), (46080, 326036), (61440, 244527), (81509, 184320), (92160, 163018)]