13664256000

素因数分解:

$2^{18}\times 3^1\times 5^3\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 304

約数和(自身を含む): 45801712320

約数和(自身を除く): 32137456320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 139, 150, 160, 192, 200, 240, 250, 256, 278, 300, 320, 375, 384, 400, 417, 480, 500, 512, 556, 600, 640, 695, 750, 768, 800, 834, 960, 1000, 1024, 1112, 1200, 1280, 1390, 1500, 1536, 1600, 1668, 1920, 2000, 2048, 2085, 2224, 2400, 2560, 2780, 3000, 3072, 3200, 3336, 3475, 3840, 4000, 4096, 4170, 4448, 4800, 5120, 5560, 6000, 6144, 6400, 6672, 6950, 7680, 8000, 8192, 8340, 8896, 9600, 10240, 10425, 11120, 12000, 12288, 12800, 13344, 13900, 15360, 16000, 16384, 16680, 17375, 17792, 19200, 20480, 20850, 22240, 24000, 24576, 25600, 26688, 27800, 30720, 32000, 32768, 33360, 34750, 35584, 38400, 40960, 41700, 44480, 48000, 49152, 51200, 52125, 53376, 55600, 61440, 64000, 65536, 66720, 69500, 71168, 76800, 81920, 83400, 88960, 96000, 98304, 102400, 104250, 106752, 111200, 122880, 128000, 131072, 133440, 139000, 142336, 153600, 163840, 166800, 177920, 192000, 196608, 204800, 208500, 213504, 222400, 245760, 256000, 262144, 266880, 278000, 284672, 307200, 327680, 333600, 355840, 384000, 393216, 409600, 417000, 427008, 444800, 491520, 512000, 533760, 556000, 569344, 614400, 655360, 667200, 711680, 768000, 786432, 819200, 834000, 854016, 889600, 983040, 1024000, 1067520, 1112000, 1138688, 1228800, 1310720, 1334400, 1423360, 1536000, 1638400, 1668000, 1708032, 1779200, 1966080, 2048000, 2135040, 2224000, 2277376, 2457600, 2668800, 2846720, 3072000, 3276800, 3336000, 3416064, 3558400, 3932160, 4096000, 4270080, 4448000, 4554752, 4915200, 5337600, 5693440, 6144000, 6553600, 6672000, 6832128, 7116800, 8192000, 8540160, 8896000, 9109504, 9830400, 10675200, 11386880, 12288000, 13344000, 13664256, 14233600, 16384000, 17080320, 17792000, 18219008, 19660800, 21350400, 22773760, 24576000, 26688000, 27328512, 28467200, 32768000, 34160640, 35584000, 36438016, 42700800, 45547520, 49152000, 53376000, 54657024, 56934400, 68321280, 71168000, 85401600, 91095040, 98304000, 106752000, 109314048, 113868800, 136642560, 142336000, 170803200, 182190080, 213504000, 227737600, 273285120, 284672000, 341606400, 427008000, 455475200, 546570240, 569344000, 683212800, 854016000, 910950400, 1138688000, 1366425600, 1708032000, 2277376000, 2732851200, 3416064000, 4554752000, 6832128000, 13664256000]

約数ペア:

[(1, 13664256000), (2, 6832128000), (3, 4554752000), (4, 3416064000), (5, 2732851200), (6, 2277376000), (8, 1708032000), (10, 1366425600), (12, 1138688000), (15, 910950400), (16, 854016000), (20, 683212800), (24, 569344000), (25, 546570240), (30, 455475200), (32, 427008000), (40, 341606400), (48, 284672000), (50, 273285120), (60, 227737600), (64, 213504000), (75, 182190080), (80, 170803200), (96, 142336000), (100, 136642560), (120, 113868800), (125, 109314048), (128, 106752000), (139, 98304000), (150, 91095040), (160, 85401600), (192, 71168000), (200, 68321280), (240, 56934400), (250, 54657024), (256, 53376000), (278, 49152000), (300, 45547520), (320, 42700800), (375, 36438016), (384, 35584000), (400, 34160640), (417, 32768000), (480, 28467200), (500, 27328512), (512, 26688000), (556, 24576000), (600, 22773760), (640, 21350400), (695, 19660800), (750, 18219008), (768, 17792000), (800, 17080320), (834, 16384000), (960, 14233600), (1000, 13664256), (1024, 13344000), (1112, 12288000), (1200, 11386880), (1280, 10675200), (1390, 9830400), (1500, 9109504), (1536, 8896000), (1600, 8540160), (1668, 8192000), (1920, 7116800), (2000, 6832128), (2048, 6672000), (2085, 6553600), (2224, 6144000), (2400, 5693440), (2560, 5337600), (2780, 4915200), (3000, 4554752), (3072, 4448000), (3200, 4270080), (3336, 4096000), (3475, 3932160), (3840, 3558400), (4000, 3416064), (4096, 3336000), (4170, 3276800), (4448, 3072000), (4800, 2846720), (5120, 2668800), (5560, 2457600), (6000, 2277376), (6144, 2224000), (6400, 2135040), (6672, 2048000), (6950, 1966080), (7680, 1779200), (8000, 1708032), (8192, 1668000), (8340, 1638400), (8896, 1536000), (9600, 1423360), (10240, 1334400), (10425, 1310720), (11120, 1228800), (12000, 1138688), (12288, 1112000), (12800, 1067520), (13344, 1024000), (13900, 983040), (15360, 889600), (16000, 854016), (16384, 834000), (16680, 819200), (17375, 786432), (17792, 768000), (19200, 711680), (20480, 667200), (20850, 655360), (22240, 614400), (24000, 569344), (24576, 556000), (25600, 533760), (26688, 512000), (27800, 491520), (30720, 444800), (32000, 427008), (32768, 417000), (33360, 409600), (34750, 393216), (35584, 384000), (38400, 355840), (40960, 333600), (41700, 327680), (44480, 307200), (48000, 284672), (49152, 278000), (51200, 266880), (52125, 262144), (53376, 256000), (55600, 245760), (61440, 222400), (64000, 213504), (65536, 208500), (66720, 204800), (69500, 196608), (71168, 192000), (76800, 177920), (81920, 166800), (83400, 163840), (88960, 153600), (96000, 142336), (98304, 139000), (102400, 133440), (104250, 131072), (106752, 128000), (111200, 122880)]