2168956800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:750

約数の個数: 288

約数和(自身を含む): 7813428480

約数和(自身を除く): 5644471680

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, 127, 128, 144, 150, 160, 180, 192, 200, 225, 240, 254, 288, 300, 320, 360, 381, 384, 400, 450, 480, 508, 576, 593, 600, 635, 640, 720, 762, 800, 900, 960, 1016, 1143, 1152, 1186, 1200, 1270, 1440, 1524, 1600, 1779, 1800, 1905, 1920, 2032, 2286, 2372, 2400, 2540, 2880, 2965, 3048, 3175, 3200, 3558, 3600, 3810, 4064, 4572, 4744, 4800, 5080, 5337, 5715, 5760, 5930, 6096, 6350, 7116, 7200, 7620, 8128, 8895, 9144, 9488, 9525, 9600, 10160, 10674, 11430, 11860, 12192, 12700, 14232, 14400, 14825, 15240, 16256, 17790, 18288, 18976, 19050, 20320, 21348, 22860, 23720, 24384, 25400, 26685, 28464, 28575, 28800, 29650, 30480, 35580, 36576, 37952, 38100, 40640, 42696, 44475, 45720, 47440, 48768, 50800, 53370, 56928, 57150, 59300, 60960, 71160, 73152, 75311, 75904, 76200, 81280, 85392, 88950, 91440, 94880, 101600, 106740, 113856, 114300, 118600, 121920, 133425, 142320, 146304, 150622, 152400, 170784, 177900, 182880, 189760, 203200, 213480, 225933, 227712, 228600, 237200, 243840, 266850, 284640, 301244, 304800, 341568, 355800, 365760, 376555, 379520, 406400, 426960, 451866, 457200, 474400, 533700, 569280, 602488, 609600, 677799, 683136, 711600, 731520, 753110, 853920, 903732, 914400, 948800, 1067400, 1129665, 1138560, 1204976, 1219200, 1355598, 1423200, 1506220, 1707840, 1807464, 1828800, 1882775, 1897600, 2134800, 2259330, 2409952, 2711196, 2846400, 3012440, 3388995, 3415680, 3614928, 3657600, 3765550, 4269600, 4518660, 4819904, 5422392, 5648325, 5692800, 6024880, 6777990, 7229856, 7531100, 8539200, 9037320, 9639808, 10844784, 11296650, 12049760, 13555980, 14459712, 15062200, 16944975, 17078400, 18074640, 21689568, 22593300, 24099520, 27111960, 28919424, 30124400, 33889950, 36149280, 43379136, 45186600, 48199040, 54223920, 60248800, 67779900, 72298560, 86758272, 90373200, 108447840, 120497600, 135559800, 144597120, 180746400, 216895680, 240995200, 271119600, 361492800, 433791360, 542239200, 722985600, 1084478400, 2168956800]

約数ペア:

[(1, 2168956800), (2, 1084478400), (3, 722985600), (4, 542239200), (5, 433791360), (6, 361492800), (8, 271119600), (9, 240995200), (10, 216895680), (12, 180746400), (15, 144597120), (16, 135559800), (18, 120497600), (20, 108447840), (24, 90373200), (25, 86758272), (30, 72298560), (32, 67779900), (36, 60248800), (40, 54223920), (45, 48199040), (48, 45186600), (50, 43379136), (60, 36149280), (64, 33889950), (72, 30124400), (75, 28919424), (80, 27111960), (90, 24099520), (96, 22593300), (100, 21689568), (120, 18074640), (127, 17078400), (128, 16944975), (144, 15062200), (150, 14459712), (160, 13555980), (180, 12049760), (192, 11296650), (200, 10844784), (225, 9639808), (240, 9037320), (254, 8539200), (288, 7531100), (300, 7229856), (320, 6777990), (360, 6024880), (381, 5692800), (384, 5648325), (400, 5422392), (450, 4819904), (480, 4518660), (508, 4269600), (576, 3765550), (593, 3657600), (600, 3614928), (635, 3415680), (640, 3388995), (720, 3012440), (762, 2846400), (800, 2711196), (900, 2409952), (960, 2259330), (1016, 2134800), (1143, 1897600), (1152, 1882775), (1186, 1828800), (1200, 1807464), (1270, 1707840), (1440, 1506220), (1524, 1423200), (1600, 1355598), (1779, 1219200), (1800, 1204976), (1905, 1138560), (1920, 1129665), (2032, 1067400), (2286, 948800), (2372, 914400), (2400, 903732), (2540, 853920), (2880, 753110), (2965, 731520), (3048, 711600), (3175, 683136), (3200, 677799), (3558, 609600), (3600, 602488), (3810, 569280), (4064, 533700), (4572, 474400), (4744, 457200), (4800, 451866), (5080, 426960), (5337, 406400), (5715, 379520), (5760, 376555), (5930, 365760), (6096, 355800), (6350, 341568), (7116, 304800), (7200, 301244), (7620, 284640), (8128, 266850), (8895, 243840), (9144, 237200), (9488, 228600), (9525, 227712), (9600, 225933), (10160, 213480), (10674, 203200), (11430, 189760), (11860, 182880), (12192, 177900), (12700, 170784), (14232, 152400), (14400, 150622), (14825, 146304), (15240, 142320), (16256, 133425), (17790, 121920), (18288, 118600), (18976, 114300), (19050, 113856), (20320, 106740), (21348, 101600), (22860, 94880), (23720, 91440), (24384, 88950), (25400, 85392), (26685, 81280), (28464, 76200), (28575, 75904), (28800, 75311), (29650, 73152), (30480, 71160), (35580, 60960), (36576, 59300), (37952, 57150), (38100, 56928), (40640, 53370), (42696, 50800), (44475, 48768), (45720, 47440)]