2498887680

素因数分解:

$2^{17}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 288

約数和(自身を含む): 8455684608

約数和(自身を除く): 5956796928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 128, 155, 160, 164, 186, 192, 205, 240, 246, 248, 256, 310, 320, 328, 372, 384, 410, 465, 480, 492, 496, 512, 615, 620, 640, 656, 744, 768, 820, 930, 960, 984, 992, 1024, 1230, 1240, 1271, 1280, 1312, 1488, 1536, 1640, 1860, 1920, 1968, 1984, 2048, 2460, 2480, 2542, 2560, 2624, 2976, 3072, 3280, 3720, 3813, 3840, 3936, 3968, 4096, 4920, 4960, 5084, 5120, 5248, 5952, 6144, 6355, 6560, 7440, 7626, 7680, 7872, 7936, 8192, 9840, 9920, 10168, 10240, 10496, 11904, 12288, 12710, 13120, 14880, 15252, 15360, 15744, 15872, 16384, 19065, 19680, 19840, 20336, 20480, 20992, 23808, 24576, 25420, 26240, 29760, 30504, 30720, 31488, 31744, 32768, 38130, 39360, 39680, 40672, 40960, 41984, 47616, 49152, 50840, 52480, 59520, 61008, 61440, 62976, 63488, 65536, 76260, 78720, 79360, 81344, 81920, 83968, 95232, 98304, 101680, 104960, 119040, 122016, 122880, 125952, 126976, 131072, 152520, 157440, 158720, 162688, 163840, 167936, 190464, 196608, 203360, 209920, 238080, 244032, 245760, 251904, 253952, 305040, 314880, 317440, 325376, 327680, 335872, 380928, 393216, 406720, 419840, 476160, 488064, 491520, 503808, 507904, 610080, 629760, 634880, 650752, 655360, 671744, 761856, 813440, 839680, 952320, 976128, 983040, 1007616, 1015808, 1220160, 1259520, 1269760, 1301504, 1343488, 1523712, 1626880, 1679360, 1904640, 1952256, 1966080, 2015232, 2031616, 2440320, 2519040, 2539520, 2603008, 2686976, 3047424, 3253760, 3358720, 3809280, 3904512, 4030464, 4063232, 4880640, 5038080, 5079040, 5206016, 5373952, 6094848, 6507520, 6717440, 7618560, 7809024, 8060928, 9761280, 10076160, 10158080, 10412032, 12189696, 13015040, 13434880, 15237120, 15618048, 16121856, 19522560, 20152320, 20316160, 20824064, 26030080, 26869760, 30474240, 31236096, 39045120, 40304640, 41648128, 52060160, 60948480, 62472192, 78090240, 80609280, 83296256, 104120320, 124944384, 156180480, 166592512, 208240640, 249888768, 312360960, 416481280, 499777536, 624721920, 832962560, 1249443840, 2498887680]

約数ペア:

[(1, 2498887680), (2, 1249443840), (3, 832962560), (4, 624721920), (5, 499777536), (6, 416481280), (8, 312360960), (10, 249888768), (12, 208240640), (15, 166592512), (16, 156180480), (20, 124944384), (24, 104120320), (30, 83296256), (31, 80609280), (32, 78090240), (40, 62472192), (41, 60948480), (48, 52060160), (60, 41648128), (62, 40304640), (64, 39045120), (80, 31236096), (82, 30474240), (93, 26869760), (96, 26030080), (120, 20824064), (123, 20316160), (124, 20152320), (128, 19522560), (155, 16121856), (160, 15618048), (164, 15237120), (186, 13434880), (192, 13015040), (205, 12189696), (240, 10412032), (246, 10158080), (248, 10076160), (256, 9761280), (310, 8060928), (320, 7809024), (328, 7618560), (372, 6717440), (384, 6507520), (410, 6094848), (465, 5373952), (480, 5206016), (492, 5079040), (496, 5038080), (512, 4880640), (615, 4063232), (620, 4030464), (640, 3904512), (656, 3809280), (744, 3358720), (768, 3253760), (820, 3047424), (930, 2686976), (960, 2603008), (984, 2539520), (992, 2519040), (1024, 2440320), (1230, 2031616), (1240, 2015232), (1271, 1966080), (1280, 1952256), (1312, 1904640), (1488, 1679360), (1536, 1626880), (1640, 1523712), (1860, 1343488), (1920, 1301504), (1968, 1269760), (1984, 1259520), (2048, 1220160), (2460, 1015808), (2480, 1007616), (2542, 983040), (2560, 976128), (2624, 952320), (2976, 839680), (3072, 813440), (3280, 761856), (3720, 671744), (3813, 655360), (3840, 650752), (3936, 634880), (3968, 629760), (4096, 610080), (4920, 507904), (4960, 503808), (5084, 491520), (5120, 488064), (5248, 476160), (5952, 419840), (6144, 406720), (6355, 393216), (6560, 380928), (7440, 335872), (7626, 327680), (7680, 325376), (7872, 317440), (7936, 314880), (8192, 305040), (9840, 253952), (9920, 251904), (10168, 245760), (10240, 244032), (10496, 238080), (11904, 209920), (12288, 203360), (12710, 196608), (13120, 190464), (14880, 167936), (15252, 163840), (15360, 162688), (15744, 158720), (15872, 157440), (16384, 152520), (19065, 131072), (19680, 126976), (19840, 125952), (20336, 122880), (20480, 122016), (20992, 119040), (23808, 104960), (24576, 101680), (25420, 98304), (26240, 95232), (29760, 83968), (30504, 81920), (30720, 81344), (31488, 79360), (31744, 78720), (32768, 76260), (38130, 65536), (39360, 63488), (39680, 62976), (40672, 61440), (40960, 61008), (41984, 59520), (47616, 52480), (49152, 50840)]