20908032000

素因数分解:

$2^{14}\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 480

約数和(自身を含む): 72135633024

約数和(自身を除く): 51227601024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 83, 96, 100, 120, 123, 125, 128, 150, 160, 164, 166, 192, 200, 205, 240, 246, 249, 250, 256, 300, 320, 328, 332, 375, 384, 400, 410, 415, 480, 492, 498, 500, 512, 600, 615, 640, 656, 664, 750, 768, 800, 820, 830, 960, 984, 996, 1000, 1024, 1025, 1200, 1230, 1245, 1280, 1312, 1328, 1500, 1536, 1600, 1640, 1660, 1920, 1968, 1992, 2000, 2048, 2050, 2075, 2400, 2460, 2490, 2560, 2624, 2656, 3000, 3072, 3075, 3200, 3280, 3320, 3403, 3840, 3936, 3984, 4000, 4096, 4100, 4150, 4800, 4920, 4980, 5120, 5125, 5248, 5312, 6000, 6144, 6150, 6225, 6400, 6560, 6640, 6806, 7680, 7872, 7968, 8000, 8192, 8200, 8300, 9600, 9840, 9960, 10209, 10240, 10250, 10375, 10496, 10624, 12000, 12288, 12300, 12450, 12800, 13120, 13280, 13612, 15360, 15375, 15744, 15936, 16000, 16384, 16400, 16600, 17015, 19200, 19680, 19920, 20418, 20480, 20500, 20750, 20992, 21248, 24000, 24576, 24600, 24900, 25600, 26240, 26560, 27224, 30720, 30750, 31125, 31488, 31872, 32000, 32800, 33200, 34030, 38400, 39360, 39840, 40836, 40960, 41000, 41500, 41984, 42496, 48000, 49152, 49200, 49800, 51045, 51200, 52480, 53120, 54448, 61440, 61500, 62250, 62976, 63744, 64000, 65600, 66400, 68060, 76800, 78720, 79680, 81672, 81920, 82000, 83000, 83968, 84992, 85075, 96000, 98400, 99600, 102090, 102400, 104960, 106240, 108896, 122880, 123000, 124500, 125952, 127488, 128000, 131200, 132800, 136120, 153600, 157440, 159360, 163344, 164000, 166000, 167936, 169984, 170150, 192000, 196800, 199200, 204180, 204800, 209920, 212480, 217792, 245760, 246000, 249000, 251904, 254976, 255225, 256000, 262400, 265600, 272240, 307200, 314880, 318720, 326688, 328000, 332000, 335872, 339968, 340300, 384000, 393600, 398400, 408360, 409600, 419840, 424960, 425375, 435584, 492000, 498000, 503808, 509952, 510450, 512000, 524800, 531200, 544480, 614400, 629760, 637440, 653376, 656000, 664000, 671744, 679936, 680600, 768000, 787200, 796800, 816720, 839680, 849920, 850750, 871168, 984000, 996000, 1007616, 1019904, 1020900, 1024000, 1049600, 1062400, 1088960, 1228800, 1259520, 1274880, 1276125, 1306752, 1312000, 1328000, 1359872, 1361200, 1536000, 1574400, 1593600, 1633440, 1679360, 1699840, 1701500, 1742336, 1968000, 1992000, 2015232, 2039808, 2041800, 2048000, 2099200, 2124800, 2177920, 2519040, 2549760, 2552250, 2613504, 2624000, 2656000, 2722400, 3072000, 3148800, 3187200, 3266880, 3358720, 3399680, 3403000, 3484672, 3936000, 3984000, 4079616, 4083600, 4198400, 4249600, 4355840, 5038080, 5099520, 5104500, 5227008, 5248000, 5312000, 5444800, 6144000, 6297600, 6374400, 6533760, 6799360, 6806000, 6969344, 7872000, 7968000, 8167200, 8396800, 8499200, 8711680, 10076160, 10199040, 10209000, 10454016, 10496000, 10624000, 10889600, 12595200, 12748800, 13067520, 13612000, 13938688, 15744000, 15936000, 16334400, 16793600, 16998400, 17423360, 20398080, 20418000, 20908032, 20992000, 21248000, 21779200, 25190400, 25497600, 26135040, 27224000, 27877376, 31488000, 31872000, 32668800, 33996800, 34846720, 40836000, 41816064, 41984000, 42496000, 43558400, 50380800, 50995200, 52270080, 54448000, 55754752, 62976000, 63744000, 65337600, 69693440, 81672000, 83632128, 83968000, 84992000, 87116800, 101990400, 104540160, 108896000, 125952000, 127488000, 130675200, 139386880, 163344000, 167264256, 169984000, 174233600, 209080320, 217792000, 251904000, 254976000, 261350400, 278773760, 326688000, 348467200, 418160640, 435584000, 509952000, 522700800, 653376000, 696934400, 836321280, 871168000, 1045401600, 1306752000, 1393868800, 1742336000, 2090803200, 2613504000, 3484672000, 4181606400, 5227008000, 6969344000, 10454016000, 20908032000]

約数ペア:

[(1, 20908032000), (2, 10454016000), (3, 6969344000), (4, 5227008000), (5, 4181606400), (6, 3484672000), (8, 2613504000), (10, 2090803200), (12, 1742336000), (15, 1393868800), (16, 1306752000), (20, 1045401600), (24, 871168000), (25, 836321280), (30, 696934400), (32, 653376000), (40, 522700800), (41, 509952000), (48, 435584000), (50, 418160640), (60, 348467200), (64, 326688000), (75, 278773760), (80, 261350400), (82, 254976000), (83, 251904000), (96, 217792000), (100, 209080320), (120, 174233600), (123, 169984000), (125, 167264256), (128, 163344000), (150, 139386880), (160, 130675200), (164, 127488000), (166, 125952000), (192, 108896000), (200, 104540160), (205, 101990400), (240, 87116800), (246, 84992000), (249, 83968000), (250, 83632128), (256, 81672000), (300, 69693440), (320, 65337600), (328, 63744000), (332, 62976000), (375, 55754752), (384, 54448000), (400, 52270080), (410, 50995200), (415, 50380800), (480, 43558400), (492, 42496000), (498, 41984000), (500, 41816064), (512, 40836000), (600, 34846720), (615, 33996800), (640, 32668800), (656, 31872000), (664, 31488000), (750, 27877376), (768, 27224000), (800, 26135040), (820, 25497600), (830, 25190400), (960, 21779200), (984, 21248000), (996, 20992000), (1000, 20908032), (1024, 20418000), (1025, 20398080), (1200, 17423360), (1230, 16998400), (1245, 16793600), (1280, 16334400), (1312, 15936000), (1328, 15744000), (1500, 13938688), (1536, 13612000), (1600, 13067520), (1640, 12748800), (1660, 12595200), (1920, 10889600), (1968, 10624000), (1992, 10496000), (2000, 10454016), (2048, 10209000), (2050, 10199040), (2075, 10076160), (2400, 8711680), (2460, 8499200), (2490, 8396800), (2560, 8167200), (2624, 7968000), (2656, 7872000), (3000, 6969344), (3072, 6806000), (3075, 6799360), (3200, 6533760), (3280, 6374400), (3320, 6297600), (3403, 6144000), (3840, 5444800), (3936, 5312000), (3984, 5248000), (4000, 5227008), (4096, 5104500), (4100, 5099520), (4150, 5038080), (4800, 4355840), (4920, 4249600), (4980, 4198400), (5120, 4083600), (5125, 4079616), (5248, 3984000), (5312, 3936000), (6000, 3484672), (6144, 3403000), (6150, 3399680), (6225, 3358720), (6400, 3266880), (6560, 3187200), (6640, 3148800), (6806, 3072000), (7680, 2722400), (7872, 2656000), (7968, 2624000), (8000, 2613504), (8192, 2552250), (8200, 2549760), (8300, 2519040), (9600, 2177920), (9840, 2124800), (9960, 2099200), (10209, 2048000), (10240, 2041800), (10250, 2039808), (10375, 2015232), (10496, 1992000), (10624, 1968000), (12000, 1742336), (12288, 1701500), (12300, 1699840), (12450, 1679360), (12800, 1633440), (13120, 1593600), (13280, 1574400), (13612, 1536000), (15360, 1361200), (15375, 1359872), (15744, 1328000), (15936, 1312000), (16000, 1306752), (16384, 1276125), (16400, 1274880), (16600, 1259520), (17015, 1228800), (19200, 1088960), (19680, 1062400), (19920, 1049600), (20418, 1024000), (20480, 1020900), (20500, 1019904), (20750, 1007616), (20992, 996000), (21248, 984000), (24000, 871168), (24576, 850750), (24600, 849920), (24900, 839680), (25600, 816720), (26240, 796800), (26560, 787200), (27224, 768000), (30720, 680600), (30750, 679936), (31125, 671744), (31488, 664000), (31872, 656000), (32000, 653376), (32800, 637440), (33200, 629760), (34030, 614400), (38400, 544480), (39360, 531200), (39840, 524800), (40836, 512000), (40960, 510450), (41000, 509952), (41500, 503808), (41984, 498000), (42496, 492000), (48000, 435584), (49152, 425375), (49200, 424960), (49800, 419840), (51045, 409600), (51200, 408360), (52480, 398400), (53120, 393600), (54448, 384000), (61440, 340300), (61500, 339968), (62250, 335872), (62976, 332000), (63744, 328000), (64000, 326688), (65600, 318720), (66400, 314880), (68060, 307200), (76800, 272240), (78720, 265600), (79680, 262400), (81672, 256000), (81920, 255225), (82000, 254976), (83000, 251904), (83968, 249000), (84992, 246000), (85075, 245760), (96000, 217792), (98400, 212480), (99600, 209920), (102090, 204800), (102400, 204180), (104960, 199200), (106240, 196800), (108896, 192000), (122880, 170150), (123000, 169984), (124500, 167936), (125952, 166000), (127488, 164000), (128000, 163344), (131200, 159360), (132800, 157440), (136120, 153600)]