20882707200

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{40283}}^1$

素因数の和:40321

約数の個数: 270

約数和(自身を含む): 77214800124

約数和(自身を除く): 56332092924

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, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 768, 800, 810, 864, 900, 960, 1080, 1152, 1200, 1280, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1920, 2025, 2160, 2304, 2400, 2592, 2700, 2880, 3200, 3240, 3456, 3600, 3840, 4050, 4320, 4800, 5184, 5400, 5760, 6400, 6480, 6912, 7200, 8100, 8640, 9600, 10368, 10800, 11520, 12960, 14400, 16200, 17280, 19200, 20736, 21600, 25920, 28800, 32400, 34560, 40283, 43200, 51840, 57600, 64800, 80566, 86400, 103680, 120849, 129600, 161132, 172800, 201415, 241698, 259200, 322264, 362547, 402830, 483396, 518400, 604245, 644528, 725094, 805660, 966792, 1007075, 1087641, 1208490, 1289056, 1450188, 1611320, 1812735, 1933584, 2014150, 2175282, 2416980, 2578112, 2900376, 3021225, 3222640, 3262923, 3625470, 3867168, 4028300, 4350564, 4833960, 5156224, 5438205, 5800752, 6042450, 6445280, 6525846, 7250940, 7734336, 8056600, 8701128, 9063675, 9667920, 10312448, 10876410, 11601504, 12084900, 12890560, 13051692, 14501880, 15468672, 16113200, 16314615, 17402256, 18127350, 19335840, 21752820, 23203008, 24169800, 25781120, 26103384, 27191025, 29003760, 30937344, 32226400, 32629230, 34804512, 36254700, 38671680, 43505640, 46406016, 48339600, 51562240, 52206768, 54382050, 58007520, 64452800, 65258460, 69609024, 72509400, 77343360, 81573075, 87011280, 92812032, 96679200, 104413536, 108764100, 116015040, 128905600, 130516920, 139218048, 145018800, 154686720, 163146150, 174022560, 193358400, 208827072, 217528200, 232030080, 257811200, 261033840, 278436096, 290037600, 326292300, 348045120, 386716800, 417654144, 435056400, 464060160, 522067680, 580075200, 652584600, 696090240, 773433600, 835308288, 870112800, 1044135360, 1160150400, 1305169200, 1392180480, 1740225600, 2088270720, 2320300800, 2610338400, 3480451200, 4176541440, 5220676800, 6960902400, 10441353600, 20882707200]

約数ペア:

[(1, 20882707200), (2, 10441353600), (3, 6960902400), (4, 5220676800), (5, 4176541440), (6, 3480451200), (8, 2610338400), (9, 2320300800), (10, 2088270720), (12, 1740225600), (15, 1392180480), (16, 1305169200), (18, 1160150400), (20, 1044135360), (24, 870112800), (25, 835308288), (27, 773433600), (30, 696090240), (32, 652584600), (36, 580075200), (40, 522067680), (45, 464060160), (48, 435056400), (50, 417654144), (54, 386716800), (60, 348045120), (64, 326292300), (72, 290037600), (75, 278436096), (80, 261033840), (81, 257811200), (90, 232030080), (96, 217528200), (100, 208827072), (108, 193358400), (120, 174022560), (128, 163146150), (135, 154686720), (144, 145018800), (150, 139218048), (160, 130516920), (162, 128905600), (180, 116015040), (192, 108764100), (200, 104413536), (216, 96679200), (225, 92812032), (240, 87011280), (256, 81573075), (270, 77343360), (288, 72509400), (300, 69609024), (320, 65258460), (324, 64452800), (360, 58007520), (384, 54382050), (400, 52206768), (405, 51562240), (432, 48339600), (450, 46406016), (480, 43505640), (540, 38671680), (576, 36254700), (600, 34804512), (640, 32629230), (648, 32226400), (675, 30937344), (720, 29003760), (768, 27191025), (800, 26103384), (810, 25781120), (864, 24169800), (900, 23203008), (960, 21752820), (1080, 19335840), (1152, 18127350), (1200, 17402256), (1280, 16314615), (1296, 16113200), (1350, 15468672), (1440, 14501880), (1600, 13051692), (1620, 12890560), (1728, 12084900), (1800, 11601504), (1920, 10876410), (2025, 10312448), (2160, 9667920), (2304, 9063675), (2400, 8701128), (2592, 8056600), (2700, 7734336), (2880, 7250940), (3200, 6525846), (3240, 6445280), (3456, 6042450), (3600, 5800752), (3840, 5438205), (4050, 5156224), (4320, 4833960), (4800, 4350564), (5184, 4028300), (5400, 3867168), (5760, 3625470), (6400, 3262923), (6480, 3222640), (6912, 3021225), (7200, 2900376), (8100, 2578112), (8640, 2416980), (9600, 2175282), (10368, 2014150), (10800, 1933584), (11520, 1812735), (12960, 1611320), (14400, 1450188), (16200, 1289056), (17280, 1208490), (19200, 1087641), (20736, 1007075), (21600, 966792), (25920, 805660), (28800, 725094), (32400, 644528), (34560, 604245), (40283, 518400), (43200, 483396), (51840, 402830), (57600, 362547), (64800, 322264), (80566, 259200), (86400, 241698), (103680, 201415), (120849, 172800), (129600, 161132)]