15728143680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1820387}}^1$

素因数の和:1820413

約数の個数: 112

約数和(自身を含む): 55485426240

約数和(自身を除く): 39757282560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 1820387, 3640774, 5461161, 7281548, 9101935, 10922322, 14563096, 16383483, 18203870, 21844644, 27305805, 29126192, 32766966, 36407740, 43689288, 49150449, 54611610, 58252384, 65533932, 72815480, 81917415, 87378576, 98300898, 109223220, 116504768, 131067864, 145630960, 163834830, 174757152, 196601796, 218446440, 245752245, 262135728, 291261920, 327669660, 349514304, 393203592, 436892880, 491504490, 524271456, 582523840, 655339320, 786407184, 873785760, 983008980, 1048542912, 1310678640, 1572814368, 1747571520, 1966017960, 2621357280, 3145628736, 3932035920, 5242714560, 7864071840, 15728143680]

約数ペア:

[(1, 15728143680), (2, 7864071840), (3, 5242714560), (4, 3932035920), (5, 3145628736), (6, 2621357280), (8, 1966017960), (9, 1747571520), (10, 1572814368), (12, 1310678640), (15, 1048542912), (16, 983008980), (18, 873785760), (20, 786407184), (24, 655339320), (27, 582523840), (30, 524271456), (32, 491504490), (36, 436892880), (40, 393203592), (45, 349514304), (48, 327669660), (54, 291261920), (60, 262135728), (64, 245752245), (72, 218446440), (80, 196601796), (90, 174757152), (96, 163834830), (108, 145630960), (120, 131067864), (135, 116504768), (144, 109223220), (160, 98300898), (180, 87378576), (192, 81917415), (216, 72815480), (240, 65533932), (270, 58252384), (288, 54611610), (320, 49150449), (360, 43689288), (432, 36407740), (480, 32766966), (540, 29126192), (576, 27305805), (720, 21844644), (864, 18203870), (960, 16383483), (1080, 14563096), (1440, 10922322), (1728, 9101935), (2160, 7281548), (2880, 5461161), (4320, 3640774), (8640, 1820387)]