1982318400

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{45887}}^1$

素因数の和:45918

約数の個数: 168

約数和(自身を含む): 7226442240

約数和(自身を除く): 5244123840

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5400, 7200, 8640, 10800, 14400, 21600, 43200, 45887, 91774, 137661, 183548, 229435, 275322, 367096, 412983, 458870, 550644, 688305, 734192, 825966, 917740, 1101288, 1147175, 1238949, 1376610, 1468384, 1651932, 1835480, 2064915, 2202576, 2294350, 2477898, 2753220, 2936768, 3303864, 3441525, 3670960, 4129830, 4405152, 4588700, 4955796, 5506440, 6194745, 6607728, 6883050, 7341920, 8259660, 8810304, 9177400, 9911592, 10324575, 11012880, 12389490, 13215456, 13766100, 14683840, 16519320, 18354800, 19823184, 20649150, 22025760, 24778980, 26430912, 27532200, 30973725, 33038640, 36709600, 39646368, 41298300, 44051520, 49557960, 55064400, 61947450, 66077280, 73419200, 79292736, 82596600, 99115920, 110128800, 123894900, 132154560, 165193200, 198231840, 220257600, 247789800, 330386400, 396463680, 495579600, 660772800, 991159200, 1982318400]

約数ペア:

[(1, 1982318400), (2, 991159200), (3, 660772800), (4, 495579600), (5, 396463680), (6, 330386400), (8, 247789800), (9, 220257600), (10, 198231840), (12, 165193200), (15, 132154560), (16, 123894900), (18, 110128800), (20, 99115920), (24, 82596600), (25, 79292736), (27, 73419200), (30, 66077280), (32, 61947450), (36, 55064400), (40, 49557960), (45, 44051520), (48, 41298300), (50, 39646368), (54, 36709600), (60, 33038640), (64, 30973725), (72, 27532200), (75, 26430912), (80, 24778980), (90, 22025760), (96, 20649150), (100, 19823184), (108, 18354800), (120, 16519320), (135, 14683840), (144, 13766100), (150, 13215456), (160, 12389490), (180, 11012880), (192, 10324575), (200, 9911592), (216, 9177400), (225, 8810304), (240, 8259660), (270, 7341920), (288, 6883050), (300, 6607728), (320, 6194745), (360, 5506440), (400, 4955796), (432, 4588700), (450, 4405152), (480, 4129830), (540, 3670960), (576, 3441525), (600, 3303864), (675, 2936768), (720, 2753220), (800, 2477898), (864, 2294350), (900, 2202576), (960, 2064915), (1080, 1835480), (1200, 1651932), (1350, 1468384), (1440, 1376610), (1600, 1238949), (1728, 1147175), (1800, 1101288), (2160, 917740), (2400, 825966), (2700, 734192), (2880, 688305), (3600, 550644), (4320, 458870), (4800, 412983), (5400, 367096), (7200, 275322), (8640, 229435), (10800, 183548), (14400, 137661), (21600, 91774), (43200, 45887)]