28247529600

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{326939}}^1$

素因数の和:326972

約数の個数: 192

約数和(自身を含む): 103378428000

約数和(自身を除く): 75130898400

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, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2400, 2700, 2880, 3200, 3456, 3600, 4320, 4800, 5400, 5760, 7200, 8640, 9600, 10800, 14400, 17280, 21600, 28800, 43200, 86400, 326939, 653878, 980817, 1307756, 1634695, 1961634, 2615512, 2942451, 3269390, 3923268, 4904085, 5231024, 5884902, 6538780, 7846536, 8173475, 8827353, 9808170, 10462048, 11769804, 13077560, 14712255, 15693072, 16346950, 17654706, 19616340, 20924096, 23539608, 24520425, 26155120, 29424510, 31386144, 32693900, 35309412, 39232680, 41848192, 44136765, 47079216, 49040850, 52310240, 58849020, 62772288, 65387800, 70618824, 73561275, 78465360, 88273530, 94158432, 98081700, 104620480, 117698040, 125544576, 130775600, 141237648, 147122550, 156930720, 176547060, 188316864, 196163400, 209240960, 220683825, 235396080, 261551200, 282475296, 294245100, 313861440, 353094120, 376633728, 392326800, 441367650, 470792160, 523102400, 564950592, 588490200, 627722880, 706188240, 784653600, 882735300, 941584320, 1046204800, 1129901184, 1176980400, 1412376480, 1569307200, 1765470600, 1883168640, 2353960800, 2824752960, 3138614400, 3530941200, 4707921600, 5649505920, 7061882400, 9415843200, 14123764800, 28247529600]

約数ペア:

[(1, 28247529600), (2, 14123764800), (3, 9415843200), (4, 7061882400), (5, 5649505920), (6, 4707921600), (8, 3530941200), (9, 3138614400), (10, 2824752960), (12, 2353960800), (15, 1883168640), (16, 1765470600), (18, 1569307200), (20, 1412376480), (24, 1176980400), (25, 1129901184), (27, 1046204800), (30, 941584320), (32, 882735300), (36, 784653600), (40, 706188240), (45, 627722880), (48, 588490200), (50, 564950592), (54, 523102400), (60, 470792160), (64, 441367650), (72, 392326800), (75, 376633728), (80, 353094120), (90, 313861440), (96, 294245100), (100, 282475296), (108, 261551200), (120, 235396080), (128, 220683825), (135, 209240960), (144, 196163400), (150, 188316864), (160, 176547060), (180, 156930720), (192, 147122550), (200, 141237648), (216, 130775600), (225, 125544576), (240, 117698040), (270, 104620480), (288, 98081700), (300, 94158432), (320, 88273530), (360, 78465360), (384, 73561275), (400, 70618824), (432, 65387800), (450, 62772288), (480, 58849020), (540, 52310240), (576, 49040850), (600, 47079216), (640, 44136765), (675, 41848192), (720, 39232680), (800, 35309412), (864, 32693900), (900, 31386144), (960, 29424510), (1080, 26155120), (1152, 24520425), (1200, 23539608), (1350, 20924096), (1440, 19616340), (1600, 17654706), (1728, 16346950), (1800, 15693072), (1920, 14712255), (2160, 13077560), (2400, 11769804), (2700, 10462048), (2880, 9808170), (3200, 8827353), (3456, 8173475), (3600, 7846536), (4320, 6538780), (4800, 5884902), (5400, 5231024), (5760, 4904085), (7200, 3923268), (8640, 3269390), (9600, 2942451), (10800, 2615512), (14400, 1961634), (17280, 1634695), (21600, 1307756), (28800, 980817), (43200, 653878), (86400, 326939)]