2020147200

素因数分解:

$2^{16}\times 3^2\times 5^2\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 306

約数和(自身を含む): 7289382594

約数和(自身を除く): 5269235394

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, 128, 137, 144, 150, 160, 180, 192, 200, 225, 240, 256, 274, 288, 300, 320, 360, 384, 400, 411, 450, 480, 512, 548, 576, 600, 640, 685, 720, 768, 800, 822, 900, 960, 1024, 1096, 1152, 1200, 1233, 1280, 1370, 1440, 1536, 1600, 1644, 1800, 1920, 2048, 2055, 2192, 2304, 2400, 2466, 2560, 2740, 2880, 3072, 3200, 3288, 3425, 3600, 3840, 4096, 4110, 4384, 4608, 4800, 4932, 5120, 5480, 5760, 6144, 6165, 6400, 6576, 6850, 7200, 7680, 8192, 8220, 8768, 9216, 9600, 9864, 10240, 10275, 10960, 11520, 12288, 12330, 12800, 13152, 13700, 14400, 15360, 16384, 16440, 17536, 18432, 19200, 19728, 20480, 20550, 21920, 23040, 24576, 24660, 25600, 26304, 27400, 28800, 30720, 30825, 32768, 32880, 35072, 36864, 38400, 39456, 40960, 41100, 43840, 46080, 49152, 49320, 51200, 52608, 54800, 57600, 61440, 61650, 65536, 65760, 70144, 73728, 76800, 78912, 81920, 82200, 87680, 92160, 98304, 98640, 102400, 105216, 109600, 115200, 122880, 123300, 131520, 140288, 147456, 153600, 157824, 163840, 164400, 175360, 184320, 196608, 197280, 204800, 210432, 219200, 230400, 245760, 246600, 263040, 280576, 294912, 307200, 315648, 327680, 328800, 350720, 368640, 394560, 409600, 420864, 438400, 460800, 491520, 493200, 526080, 561152, 589824, 614400, 631296, 657600, 701440, 737280, 789120, 819200, 841728, 876800, 921600, 983040, 986400, 1052160, 1122304, 1228800, 1262592, 1315200, 1402880, 1474560, 1578240, 1638400, 1683456, 1753600, 1843200, 1972800, 2104320, 2244608, 2457600, 2525184, 2630400, 2805760, 2949120, 3156480, 3366912, 3507200, 3686400, 3945600, 4208640, 4489216, 4915200, 5050368, 5260800, 5611520, 6312960, 6733824, 7014400, 7372800, 7891200, 8417280, 8978432, 10100736, 10521600, 11223040, 12625920, 13467648, 14028800, 14745600, 15782400, 16834560, 20201472, 21043200, 22446080, 25251840, 26935296, 28057600, 31564800, 33669120, 40402944, 42086400, 44892160, 50503680, 56115200, 63129600, 67338240, 80805888, 84172800, 101007360, 112230400, 126259200, 134676480, 168345600, 202014720, 224460800, 252518400, 336691200, 404029440, 505036800, 673382400, 1010073600, 2020147200]

約数ペア:

[(1, 2020147200), (2, 1010073600), (3, 673382400), (4, 505036800), (5, 404029440), (6, 336691200), (8, 252518400), (9, 224460800), (10, 202014720), (12, 168345600), (15, 134676480), (16, 126259200), (18, 112230400), (20, 101007360), (24, 84172800), (25, 80805888), (30, 67338240), (32, 63129600), (36, 56115200), (40, 50503680), (45, 44892160), (48, 42086400), (50, 40402944), (60, 33669120), (64, 31564800), (72, 28057600), (75, 26935296), (80, 25251840), (90, 22446080), (96, 21043200), (100, 20201472), (120, 16834560), (128, 15782400), (137, 14745600), (144, 14028800), (150, 13467648), (160, 12625920), (180, 11223040), (192, 10521600), (200, 10100736), (225, 8978432), (240, 8417280), (256, 7891200), (274, 7372800), (288, 7014400), (300, 6733824), (320, 6312960), (360, 5611520), (384, 5260800), (400, 5050368), (411, 4915200), (450, 4489216), (480, 4208640), (512, 3945600), (548, 3686400), (576, 3507200), (600, 3366912), (640, 3156480), (685, 2949120), (720, 2805760), (768, 2630400), (800, 2525184), (822, 2457600), (900, 2244608), (960, 2104320), (1024, 1972800), (1096, 1843200), (1152, 1753600), (1200, 1683456), (1233, 1638400), (1280, 1578240), (1370, 1474560), (1440, 1402880), (1536, 1315200), (1600, 1262592), (1644, 1228800), (1800, 1122304), (1920, 1052160), (2048, 986400), (2055, 983040), (2192, 921600), (2304, 876800), (2400, 841728), (2466, 819200), (2560, 789120), (2740, 737280), (2880, 701440), (3072, 657600), (3200, 631296), (3288, 614400), (3425, 589824), (3600, 561152), (3840, 526080), (4096, 493200), (4110, 491520), (4384, 460800), (4608, 438400), (4800, 420864), (4932, 409600), (5120, 394560), (5480, 368640), (5760, 350720), (6144, 328800), (6165, 327680), (6400, 315648), (6576, 307200), (6850, 294912), (7200, 280576), (7680, 263040), (8192, 246600), (8220, 245760), (8768, 230400), (9216, 219200), (9600, 210432), (9864, 204800), (10240, 197280), (10275, 196608), (10960, 184320), (11520, 175360), (12288, 164400), (12330, 163840), (12800, 157824), (13152, 153600), (13700, 147456), (14400, 140288), (15360, 131520), (16384, 123300), (16440, 122880), (17536, 115200), (18432, 109600), (19200, 105216), (19728, 102400), (20480, 98640), (20550, 98304), (21920, 92160), (23040, 87680), (24576, 82200), (24660, 81920), (25600, 78912), (26304, 76800), (27400, 73728), (28800, 70144), (30720, 65760), (30825, 65536), (32768, 61650), (32880, 61440), (35072, 57600), (36864, 54800), (38400, 52608), (39456, 51200), (40960, 49320), (41100, 49152), (43840, 46080)]