9979660800

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{86629}}^1$

素因数の和:86663

約数の個数: 180

約数和(自身を含む): 35714863470

約数和(自身を除く): 25735202670

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3200, 3600, 3840, 4608, 4800, 5760, 6400, 7200, 7680, 9600, 11520, 12800, 14400, 19200, 23040, 28800, 38400, 57600, 86629, 115200, 173258, 259887, 346516, 433145, 519774, 693032, 779661, 866290, 1039548, 1299435, 1386064, 1559322, 1732580, 2079096, 2165725, 2598870, 2772128, 3118644, 3465160, 3898305, 4158192, 4331450, 5197740, 5544256, 6237288, 6497175, 6930320, 7796610, 8316384, 8662900, 10395480, 11088512, 12474576, 12994350, 13860640, 15593220, 16632768, 17325800, 19491525, 20790960, 22177024, 24949152, 25988700, 27721280, 31186440, 33265536, 34651600, 38983050, 41581920, 44354048, 49898304, 51977400, 55442560, 62372880, 66531072, 69303200, 77966100, 83163840, 99796608, 103954800, 110885120, 124745760, 133062144, 138606400, 155932200, 166327680, 199593216, 207909600, 221770240, 249491520, 277212800, 311864400, 332655360, 399186432, 415819200, 498983040, 554425600, 623728800, 665310720, 831638400, 997966080, 1108851200, 1247457600, 1663276800, 1995932160, 2494915200, 3326553600, 4989830400, 9979660800]

約数ペア:

[(1, 9979660800), (2, 4989830400), (3, 3326553600), (4, 2494915200), (5, 1995932160), (6, 1663276800), (8, 1247457600), (9, 1108851200), (10, 997966080), (12, 831638400), (15, 665310720), (16, 623728800), (18, 554425600), (20, 498983040), (24, 415819200), (25, 399186432), (30, 332655360), (32, 311864400), (36, 277212800), (40, 249491520), (45, 221770240), (48, 207909600), (50, 199593216), (60, 166327680), (64, 155932200), (72, 138606400), (75, 133062144), (80, 124745760), (90, 110885120), (96, 103954800), (100, 99796608), (120, 83163840), (128, 77966100), (144, 69303200), (150, 66531072), (160, 62372880), (180, 55442560), (192, 51977400), (200, 49898304), (225, 44354048), (240, 41581920), (256, 38983050), (288, 34651600), (300, 33265536), (320, 31186440), (360, 27721280), (384, 25988700), (400, 24949152), (450, 22177024), (480, 20790960), (512, 19491525), (576, 17325800), (600, 16632768), (640, 15593220), (720, 13860640), (768, 12994350), (800, 12474576), (900, 11088512), (960, 10395480), (1152, 8662900), (1200, 8316384), (1280, 7796610), (1440, 6930320), (1536, 6497175), (1600, 6237288), (1800, 5544256), (1920, 5197740), (2304, 4331450), (2400, 4158192), (2560, 3898305), (2880, 3465160), (3200, 3118644), (3600, 2772128), (3840, 2598870), (4608, 2165725), (4800, 2079096), (5760, 1732580), (6400, 1559322), (7200, 1386064), (7680, 1299435), (9600, 1039548), (11520, 866290), (12800, 779661), (14400, 693032), (19200, 519774), (23040, 433145), (28800, 346516), (38400, 259887), (57600, 173258), (86629, 115200)]