1210137600

素因数分解:

$2^{10}\times 3^1\times 5^2\times 7^1\times {\mathrm{2251}}^1$

素因数の和:2291

約数の個数: 264

約数和(自身を含む): 4572965248

約数和(自身を除く): 3362827648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 512, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1024, 1050, 1120, 1200, 1280, 1344, 1400, 1536, 1600, 1680, 1792, 1920, 2100, 2240, 2251, 2400, 2560, 2688, 2800, 3072, 3200, 3360, 3584, 3840, 4200, 4480, 4502, 4800, 5120, 5376, 5600, 6400, 6720, 6753, 7168, 7680, 8400, 8960, 9004, 9600, 10752, 11200, 11255, 12800, 13440, 13506, 15360, 15757, 16800, 17920, 18008, 19200, 21504, 22400, 22510, 25600, 26880, 27012, 31514, 33600, 33765, 35840, 36016, 38400, 44800, 45020, 47271, 53760, 54024, 56275, 63028, 67200, 67530, 72032, 76800, 78785, 89600, 90040, 94542, 107520, 108048, 112550, 126056, 134400, 135060, 144064, 157570, 168825, 179200, 180080, 189084, 216096, 225100, 236355, 252112, 268800, 270120, 288128, 315140, 337650, 360160, 378168, 393925, 432192, 450200, 472710, 504224, 537600, 540240, 576256, 630280, 675300, 720320, 756336, 787850, 864384, 900400, 945420, 1008448, 1080480, 1152512, 1181775, 1260560, 1350600, 1440640, 1512672, 1575700, 1728768, 1800800, 1890840, 2016896, 2160960, 2305024, 2363550, 2521120, 2701200, 2881280, 3025344, 3151400, 3457536, 3601600, 3781680, 4033792, 4321920, 4727100, 5042240, 5402400, 5762560, 6050688, 6302800, 6915072, 7203200, 7563360, 8067584, 8643840, 9454200, 10084480, 10804800, 11525120, 12101376, 12605600, 14406400, 15126720, 16135168, 17287680, 18908400, 20168960, 21609600, 24202752, 25211200, 28812800, 30253440, 34575360, 37816800, 40337920, 43219200, 48405504, 50422400, 57625600, 60506880, 75633600, 80675840, 86438400, 100844800, 121013760, 151267200, 172876800, 201689600, 242027520, 302534400, 403379200, 605068800, 1210137600]

約数ペア:

[(1, 1210137600), (2, 605068800), (3, 403379200), (4, 302534400), (5, 242027520), (6, 201689600), (7, 172876800), (8, 151267200), (10, 121013760), (12, 100844800), (14, 86438400), (15, 80675840), (16, 75633600), (20, 60506880), (21, 57625600), (24, 50422400), (25, 48405504), (28, 43219200), (30, 40337920), (32, 37816800), (35, 34575360), (40, 30253440), (42, 28812800), (48, 25211200), (50, 24202752), (56, 21609600), (60, 20168960), (64, 18908400), (70, 17287680), (75, 16135168), (80, 15126720), (84, 14406400), (96, 12605600), (100, 12101376), (105, 11525120), (112, 10804800), (120, 10084480), (128, 9454200), (140, 8643840), (150, 8067584), (160, 7563360), (168, 7203200), (175, 6915072), (192, 6302800), (200, 6050688), (210, 5762560), (224, 5402400), (240, 5042240), (256, 4727100), (280, 4321920), (300, 4033792), (320, 3781680), (336, 3601600), (350, 3457536), (384, 3151400), (400, 3025344), (420, 2881280), (448, 2701200), (480, 2521120), (512, 2363550), (525, 2305024), (560, 2160960), (600, 2016896), (640, 1890840), (672, 1800800), (700, 1728768), (768, 1575700), (800, 1512672), (840, 1440640), (896, 1350600), (960, 1260560), (1024, 1181775), (1050, 1152512), (1120, 1080480), (1200, 1008448), (1280, 945420), (1344, 900400), (1400, 864384), (1536, 787850), (1600, 756336), (1680, 720320), (1792, 675300), (1920, 630280), (2100, 576256), (2240, 540240), (2251, 537600), (2400, 504224), (2560, 472710), (2688, 450200), (2800, 432192), (3072, 393925), (3200, 378168), (3360, 360160), (3584, 337650), (3840, 315140), (4200, 288128), (4480, 270120), (4502, 268800), (4800, 252112), (5120, 236355), (5376, 225100), (5600, 216096), (6400, 189084), (6720, 180080), (6753, 179200), (7168, 168825), (7680, 157570), (8400, 144064), (8960, 135060), (9004, 134400), (9600, 126056), (10752, 112550), (11200, 108048), (11255, 107520), (12800, 94542), (13440, 90040), (13506, 89600), (15360, 78785), (15757, 76800), (16800, 72032), (17920, 67530), (18008, 67200), (19200, 63028), (21504, 56275), (22400, 54024), (22510, 53760), (25600, 47271), (26880, 45020), (27012, 44800), (31514, 38400), (33600, 36016), (33765, 35840)]