2557656000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{3947}}^1$

素因数の和:3986

約数の個数: 280

約数和(自身を含む): 9464350896

約数和(自身を除く): 6906694896

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, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 576, 600, 648, 675, 720, 750, 800, 810, 864, 900, 960, 1000, 1080, 1125, 1200, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 2000, 2025, 2160, 2250, 2400, 2592, 2700, 2880, 3000, 3240, 3375, 3600, 3947, 4000, 4050, 4320, 4500, 4800, 5184, 5400, 6000, 6480, 6750, 7200, 7894, 8000, 8100, 8640, 9000, 10125, 10800, 11841, 12000, 12960, 13500, 14400, 15788, 16200, 18000, 19735, 20250, 21600, 23682, 24000, 25920, 27000, 31576, 32400, 35523, 36000, 39470, 40500, 43200, 47364, 54000, 59205, 63152, 64800, 71046, 72000, 78940, 81000, 94728, 98675, 106569, 108000, 118410, 126304, 129600, 142092, 157880, 162000, 177615, 189456, 197350, 213138, 216000, 236820, 252608, 284184, 296025, 315760, 319707, 324000, 355230, 378912, 394700, 426276, 473640, 493375, 532845, 568368, 592050, 631520, 639414, 648000, 710460, 757824, 789400, 852552, 888075, 947280, 986750, 1065690, 1136736, 1184100, 1263040, 1278828, 1420920, 1480125, 1578800, 1598535, 1705104, 1776150, 1894560, 1973500, 2131380, 2273472, 2368200, 2557656, 2664225, 2841840, 2960250, 3157600, 3197070, 3410208, 3552300, 3789120, 3947000, 4262760, 4440375, 4736400, 5115312, 5328450, 5683680, 5920500, 6315200, 6394140, 6820416, 7104600, 7894000, 7992675, 8525520, 8880750, 9472800, 10230624, 10656900, 11367360, 11841000, 12788280, 13321125, 14209200, 15788000, 15985350, 17051040, 17761500, 18945600, 20461248, 21313800, 23682000, 25576560, 26642250, 28418400, 31576000, 31970700, 34102080, 35523000, 39963375, 42627600, 47364000, 51153120, 53284500, 56836800, 63941400, 71046000, 79926750, 85255200, 94728000, 102306240, 106569000, 127882800, 142092000, 159853500, 170510400, 213138000, 255765600, 284184000, 319707000, 426276000, 511531200, 639414000, 852552000, 1278828000, 2557656000]

約数ペア:

[(1, 2557656000), (2, 1278828000), (3, 852552000), (4, 639414000), (5, 511531200), (6, 426276000), (8, 319707000), (9, 284184000), (10, 255765600), (12, 213138000), (15, 170510400), (16, 159853500), (18, 142092000), (20, 127882800), (24, 106569000), (25, 102306240), (27, 94728000), (30, 85255200), (32, 79926750), (36, 71046000), (40, 63941400), (45, 56836800), (48, 53284500), (50, 51153120), (54, 47364000), (60, 42627600), (64, 39963375), (72, 35523000), (75, 34102080), (80, 31970700), (81, 31576000), (90, 28418400), (96, 26642250), (100, 25576560), (108, 23682000), (120, 21313800), (125, 20461248), (135, 18945600), (144, 17761500), (150, 17051040), (160, 15985350), (162, 15788000), (180, 14209200), (192, 13321125), (200, 12788280), (216, 11841000), (225, 11367360), (240, 10656900), (250, 10230624), (270, 9472800), (288, 8880750), (300, 8525520), (320, 7992675), (324, 7894000), (360, 7104600), (375, 6820416), (400, 6394140), (405, 6315200), (432, 5920500), (450, 5683680), (480, 5328450), (500, 5115312), (540, 4736400), (576, 4440375), (600, 4262760), (648, 3947000), (675, 3789120), (720, 3552300), (750, 3410208), (800, 3197070), (810, 3157600), (864, 2960250), (900, 2841840), (960, 2664225), (1000, 2557656), (1080, 2368200), (1125, 2273472), (1200, 2131380), (1296, 1973500), (1350, 1894560), (1440, 1776150), (1500, 1705104), (1600, 1598535), (1620, 1578800), (1728, 1480125), (1800, 1420920), (2000, 1278828), (2025, 1263040), (2160, 1184100), (2250, 1136736), (2400, 1065690), (2592, 986750), (2700, 947280), (2880, 888075), (3000, 852552), (3240, 789400), (3375, 757824), (3600, 710460), (3947, 648000), (4000, 639414), (4050, 631520), (4320, 592050), (4500, 568368), (4800, 532845), (5184, 493375), (5400, 473640), (6000, 426276), (6480, 394700), (6750, 378912), (7200, 355230), (7894, 324000), (8000, 319707), (8100, 315760), (8640, 296025), (9000, 284184), (10125, 252608), (10800, 236820), (11841, 216000), (12000, 213138), (12960, 197350), (13500, 189456), (14400, 177615), (15788, 162000), (16200, 157880), (18000, 142092), (19735, 129600), (20250, 126304), (21600, 118410), (23682, 108000), (24000, 106569), (25920, 98675), (27000, 94728), (31576, 81000), (32400, 78940), (35523, 72000), (36000, 71046), (39470, 64800), (40500, 63152), (43200, 59205), (47364, 54000)]