1976983200

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{30509}}^1$

素因数の和:30541

約数の個数: 180

約数和(自身を含む): 7209909630

約数和(自身を除く): 5232926430

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3240, 3600, 4050, 4320, 5400, 6480, 7200, 8100, 10800, 12960, 16200, 21600, 30509, 32400, 61018, 64800, 91527, 122036, 152545, 183054, 244072, 274581, 305090, 366108, 457635, 488144, 549162, 610180, 732216, 762725, 823743, 915270, 976288, 1098324, 1220360, 1372905, 1464432, 1525450, 1647486, 1830540, 2196648, 2288175, 2440720, 2471229, 2745810, 2928864, 3050900, 3294972, 3661080, 4118715, 4393296, 4576350, 4881440, 4942458, 5491620, 6101800, 6589944, 6864525, 7322160, 8237430, 8786592, 9152700, 9884916, 10983240, 12203600, 12356145, 13179888, 13729050, 14644320, 16474860, 18305400, 19769832, 20593575, 21966480, 24407200, 24712290, 26359776, 27458100, 32949720, 36610800, 39539664, 41187150, 43932960, 49424580, 54916200, 61780725, 65899440, 73221600, 79079328, 82374300, 98849160, 109832400, 123561450, 131798880, 164748600, 197698320, 219664800, 247122900, 329497200, 395396640, 494245800, 658994400, 988491600, 1976983200]

約数ペア:

[(1, 1976983200), (2, 988491600), (3, 658994400), (4, 494245800), (5, 395396640), (6, 329497200), (8, 247122900), (9, 219664800), (10, 197698320), (12, 164748600), (15, 131798880), (16, 123561450), (18, 109832400), (20, 98849160), (24, 82374300), (25, 79079328), (27, 73221600), (30, 65899440), (32, 61780725), (36, 54916200), (40, 49424580), (45, 43932960), (48, 41187150), (50, 39539664), (54, 36610800), (60, 32949720), (72, 27458100), (75, 26359776), (80, 24712290), (81, 24407200), (90, 21966480), (96, 20593575), (100, 19769832), (108, 18305400), (120, 16474860), (135, 14644320), (144, 13729050), (150, 13179888), (160, 12356145), (162, 12203600), (180, 10983240), (200, 9884916), (216, 9152700), (225, 8786592), (240, 8237430), (270, 7322160), (288, 6864525), (300, 6589944), (324, 6101800), (360, 5491620), (400, 4942458), (405, 4881440), (432, 4576350), (450, 4393296), (480, 4118715), (540, 3661080), (600, 3294972), (648, 3050900), (675, 2928864), (720, 2745810), (800, 2471229), (810, 2440720), (864, 2288175), (900, 2196648), (1080, 1830540), (1200, 1647486), (1296, 1525450), (1350, 1464432), (1440, 1372905), (1620, 1220360), (1800, 1098324), (2025, 976288), (2160, 915270), (2400, 823743), (2592, 762725), (2700, 732216), (3240, 610180), (3600, 549162), (4050, 488144), (4320, 457635), (5400, 366108), (6480, 305090), (7200, 274581), (8100, 244072), (10800, 183054), (12960, 152545), (16200, 122036), (21600, 91527), (30509, 64800), (32400, 61018)]