2949120000

素因数分解:

$2^{19}\times 3^2\times 5^4$

素因数の和:64

約数の個数: 300

約数和(自身を含む): 10646181975

約数和(自身を除く): 7697061975

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, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 512, 576, 600, 625, 640, 720, 750, 768, 800, 900, 960, 1000, 1024, 1125, 1152, 1200, 1250, 1280, 1440, 1500, 1536, 1600, 1800, 1875, 1920, 2000, 2048, 2250, 2304, 2400, 2500, 2560, 2880, 3000, 3072, 3200, 3600, 3750, 3840, 4000, 4096, 4500, 4608, 4800, 5000, 5120, 5625, 5760, 6000, 6144, 6400, 7200, 7500, 7680, 8000, 8192, 9000, 9216, 9600, 10000, 10240, 11250, 11520, 12000, 12288, 12800, 14400, 15000, 15360, 16000, 16384, 18000, 18432, 19200, 20000, 20480, 22500, 23040, 24000, 24576, 25600, 28800, 30000, 30720, 32000, 32768, 36000, 36864, 38400, 40000, 40960, 45000, 46080, 48000, 49152, 51200, 57600, 60000, 61440, 64000, 65536, 72000, 73728, 76800, 80000, 81920, 90000, 92160, 96000, 98304, 102400, 115200, 120000, 122880, 128000, 131072, 144000, 147456, 153600, 160000, 163840, 180000, 184320, 192000, 196608, 204800, 230400, 240000, 245760, 256000, 262144, 288000, 294912, 307200, 320000, 327680, 360000, 368640, 384000, 393216, 409600, 460800, 480000, 491520, 512000, 524288, 576000, 589824, 614400, 640000, 655360, 720000, 737280, 768000, 786432, 819200, 921600, 960000, 983040, 1024000, 1152000, 1179648, 1228800, 1280000, 1310720, 1440000, 1474560, 1536000, 1572864, 1638400, 1843200, 1920000, 1966080, 2048000, 2304000, 2359296, 2457600, 2560000, 2621440, 2880000, 2949120, 3072000, 3276800, 3686400, 3840000, 3932160, 4096000, 4608000, 4718592, 4915200, 5120000, 5760000, 5898240, 6144000, 6553600, 7372800, 7680000, 7864320, 8192000, 9216000, 9830400, 10240000, 11520000, 11796480, 12288000, 13107200, 14745600, 15360000, 16384000, 18432000, 19660800, 20480000, 23040000, 23592960, 24576000, 29491200, 30720000, 32768000, 36864000, 39321600, 40960000, 46080000, 49152000, 58982400, 61440000, 65536000, 73728000, 81920000, 92160000, 98304000, 117964800, 122880000, 147456000, 163840000, 184320000, 196608000, 245760000, 294912000, 327680000, 368640000, 491520000, 589824000, 737280000, 983040000, 1474560000, 2949120000]

約数ペア:

[(1, 2949120000), (2, 1474560000), (3, 983040000), (4, 737280000), (5, 589824000), (6, 491520000), (8, 368640000), (9, 327680000), (10, 294912000), (12, 245760000), (15, 196608000), (16, 184320000), (18, 163840000), (20, 147456000), (24, 122880000), (25, 117964800), (30, 98304000), (32, 92160000), (36, 81920000), (40, 73728000), (45, 65536000), (48, 61440000), (50, 58982400), (60, 49152000), (64, 46080000), (72, 40960000), (75, 39321600), (80, 36864000), (90, 32768000), (96, 30720000), (100, 29491200), (120, 24576000), (125, 23592960), (128, 23040000), (144, 20480000), (150, 19660800), (160, 18432000), (180, 16384000), (192, 15360000), (200, 14745600), (225, 13107200), (240, 12288000), (250, 11796480), (256, 11520000), (288, 10240000), (300, 9830400), (320, 9216000), (360, 8192000), (375, 7864320), (384, 7680000), (400, 7372800), (450, 6553600), (480, 6144000), (500, 5898240), (512, 5760000), (576, 5120000), (600, 4915200), (625, 4718592), (640, 4608000), (720, 4096000), (750, 3932160), (768, 3840000), (800, 3686400), (900, 3276800), (960, 3072000), (1000, 2949120), (1024, 2880000), (1125, 2621440), (1152, 2560000), (1200, 2457600), (1250, 2359296), (1280, 2304000), (1440, 2048000), (1500, 1966080), (1536, 1920000), (1600, 1843200), (1800, 1638400), (1875, 1572864), (1920, 1536000), (2000, 1474560), (2048, 1440000), (2250, 1310720), (2304, 1280000), (2400, 1228800), (2500, 1179648), (2560, 1152000), (2880, 1024000), (3000, 983040), (3072, 960000), (3200, 921600), (3600, 819200), (3750, 786432), (3840, 768000), (4000, 737280), (4096, 720000), (4500, 655360), (4608, 640000), (4800, 614400), (5000, 589824), (5120, 576000), (5625, 524288), (5760, 512000), (6000, 491520), (6144, 480000), (6400, 460800), (7200, 409600), (7500, 393216), (7680, 384000), (8000, 368640), (8192, 360000), (9000, 327680), (9216, 320000), (9600, 307200), (10000, 294912), (10240, 288000), (11250, 262144), (11520, 256000), (12000, 245760), (12288, 240000), (12800, 230400), (14400, 204800), (15000, 196608), (15360, 192000), (16000, 184320), (16384, 180000), (18000, 163840), (18432, 160000), (19200, 153600), (20000, 147456), (20480, 144000), (22500, 131072), (23040, 128000), (24000, 122880), (24576, 120000), (25600, 115200), (28800, 102400), (30000, 98304), (30720, 96000), (32000, 92160), (32768, 90000), (36000, 81920), (36864, 80000), (38400, 76800), (40000, 73728), (40960, 72000), (45000, 65536), (46080, 64000), (48000, 61440), (49152, 60000), (51200, 57600)]