2728166400

素因数分解:

$2^{10}\times 3^3\times 5^2\times {\mathrm{3947}}^1$

素因数の和:3986

約数の個数: 264

約数和(自身を含む): 10021129440

約数和(自身を除く): 7292963040

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, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 512, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1024, 1080, 1152, 1200, 1280, 1350, 1440, 1536, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2560, 2700, 2880, 3072, 3200, 3456, 3600, 3840, 3947, 4320, 4608, 4800, 5120, 5400, 5760, 6400, 6912, 7200, 7680, 7894, 8640, 9216, 9600, 10800, 11520, 11841, 12800, 13824, 14400, 15360, 15788, 17280, 19200, 19735, 21600, 23040, 23682, 25600, 27648, 28800, 31576, 34560, 35523, 38400, 39470, 43200, 46080, 47364, 57600, 59205, 63152, 69120, 71046, 76800, 78940, 86400, 94728, 98675, 106569, 115200, 118410, 126304, 138240, 142092, 157880, 172800, 177615, 189456, 197350, 213138, 230400, 236820, 252608, 284184, 296025, 315760, 345600, 355230, 378912, 394700, 426276, 473640, 505216, 532845, 568368, 592050, 631520, 691200, 710460, 757824, 789400, 852552, 888075, 947280, 1010432, 1065690, 1136736, 1184100, 1263040, 1420920, 1515648, 1578800, 1705104, 1776150, 1894560, 2020864, 2131380, 2273472, 2368200, 2526080, 2664225, 2841840, 3031296, 3157600, 3410208, 3552300, 3789120, 4041728, 4262760, 4546944, 4736400, 5052160, 5328450, 5683680, 6062592, 6315200, 6820416, 7104600, 7578240, 8525520, 9093888, 9472800, 10104320, 10656900, 11367360, 12125184, 12630400, 13640832, 14209200, 15156480, 17051040, 18187776, 18945600, 20208640, 21313800, 22734720, 25260800, 27281664, 28418400, 30312960, 34102080, 36375552, 37891200, 42627600, 45469440, 50521600, 54563328, 56836800, 60625920, 68204160, 75782400, 85255200, 90938880, 101043200, 109126656, 113673600, 136408320, 151564800, 170510400, 181877760, 227347200, 272816640, 303129600, 341020800, 454694400, 545633280, 682041600, 909388800, 1364083200, 2728166400]

約数ペア:

[(1, 2728166400), (2, 1364083200), (3, 909388800), (4, 682041600), (5, 545633280), (6, 454694400), (8, 341020800), (9, 303129600), (10, 272816640), (12, 227347200), (15, 181877760), (16, 170510400), (18, 151564800), (20, 136408320), (24, 113673600), (25, 109126656), (27, 101043200), (30, 90938880), (32, 85255200), (36, 75782400), (40, 68204160), (45, 60625920), (48, 56836800), (50, 54563328), (54, 50521600), (60, 45469440), (64, 42627600), (72, 37891200), (75, 36375552), (80, 34102080), (90, 30312960), (96, 28418400), (100, 27281664), (108, 25260800), (120, 22734720), (128, 21313800), (135, 20208640), (144, 18945600), (150, 18187776), (160, 17051040), (180, 15156480), (192, 14209200), (200, 13640832), (216, 12630400), (225, 12125184), (240, 11367360), (256, 10656900), (270, 10104320), (288, 9472800), (300, 9093888), (320, 8525520), (360, 7578240), (384, 7104600), (400, 6820416), (432, 6315200), (450, 6062592), (480, 5683680), (512, 5328450), (540, 5052160), (576, 4736400), (600, 4546944), (640, 4262760), (675, 4041728), (720, 3789120), (768, 3552300), (800, 3410208), (864, 3157600), (900, 3031296), (960, 2841840), (1024, 2664225), (1080, 2526080), (1152, 2368200), (1200, 2273472), (1280, 2131380), (1350, 2020864), (1440, 1894560), (1536, 1776150), (1600, 1705104), (1728, 1578800), (1800, 1515648), (1920, 1420920), (2160, 1263040), (2304, 1184100), (2400, 1136736), (2560, 1065690), (2700, 1010432), (2880, 947280), (3072, 888075), (3200, 852552), (3456, 789400), (3600, 757824), (3840, 710460), (3947, 691200), (4320, 631520), (4608, 592050), (4800, 568368), (5120, 532845), (5400, 505216), (5760, 473640), (6400, 426276), (6912, 394700), (7200, 378912), (7680, 355230), (7894, 345600), (8640, 315760), (9216, 296025), (9600, 284184), (10800, 252608), (11520, 236820), (11841, 230400), (12800, 213138), (13824, 197350), (14400, 189456), (15360, 177615), (15788, 172800), (17280, 157880), (19200, 142092), (19735, 138240), (21600, 126304), (23040, 118410), (23682, 115200), (25600, 106569), (27648, 98675), (28800, 94728), (31576, 86400), (34560, 78940), (35523, 76800), (38400, 71046), (39470, 69120), (43200, 63152), (46080, 59205), (47364, 57600)]