2657525760

素因数分解:

$2^{13}\times 3^6\times 5^1\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 392

約数和(自身を含む): 9669574260

約数和(自身を除く): 7012048500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 89, 90, 96, 108, 120, 128, 135, 144, 160, 162, 178, 180, 192, 216, 240, 243, 256, 267, 270, 288, 320, 324, 356, 360, 384, 405, 432, 445, 480, 486, 512, 534, 540, 576, 640, 648, 712, 720, 729, 768, 801, 810, 864, 890, 960, 972, 1024, 1068, 1080, 1152, 1215, 1280, 1296, 1335, 1424, 1440, 1458, 1536, 1602, 1620, 1728, 1780, 1920, 1944, 2048, 2136, 2160, 2304, 2403, 2430, 2560, 2592, 2670, 2848, 2880, 2916, 3072, 3204, 3240, 3456, 3560, 3645, 3840, 3888, 4005, 4096, 4272, 4320, 4608, 4806, 4860, 5120, 5184, 5340, 5696, 5760, 5832, 6144, 6408, 6480, 6912, 7120, 7209, 7290, 7680, 7776, 8010, 8192, 8544, 8640, 9216, 9612, 9720, 10240, 10368, 10680, 11392, 11520, 11664, 12015, 12288, 12816, 12960, 13824, 14240, 14418, 14580, 15360, 15552, 16020, 17088, 17280, 18432, 19224, 19440, 20480, 20736, 21360, 21627, 22784, 23040, 23328, 24030, 24576, 25632, 25920, 27648, 28480, 28836, 29160, 30720, 31104, 32040, 34176, 34560, 36045, 36864, 38448, 38880, 40960, 41472, 42720, 43254, 45568, 46080, 46656, 48060, 51264, 51840, 55296, 56960, 57672, 58320, 61440, 62208, 64080, 64881, 68352, 69120, 72090, 73728, 76896, 77760, 82944, 85440, 86508, 91136, 92160, 93312, 96120, 102528, 103680, 108135, 110592, 113920, 115344, 116640, 122880, 124416, 128160, 129762, 136704, 138240, 144180, 153792, 155520, 165888, 170880, 173016, 182272, 184320, 186624, 192240, 205056, 207360, 216270, 221184, 227840, 230688, 233280, 248832, 256320, 259524, 273408, 276480, 288360, 307584, 311040, 324405, 331776, 341760, 346032, 364544, 368640, 373248, 384480, 410112, 414720, 432540, 455680, 461376, 466560, 497664, 512640, 519048, 546816, 552960, 576720, 615168, 622080, 648810, 663552, 683520, 692064, 729088, 746496, 768960, 820224, 829440, 865080, 911360, 922752, 933120, 995328, 1025280, 1038096, 1093632, 1105920, 1153440, 1230336, 1244160, 1297620, 1367040, 1384128, 1492992, 1537920, 1640448, 1658880, 1730160, 1822720, 1845504, 1866240, 1990656, 2050560, 2076192, 2187264, 2306880, 2460672, 2488320, 2595240, 2734080, 2768256, 2985984, 3075840, 3280896, 3317760, 3460320, 3645440, 3691008, 3732480, 4101120, 4152384, 4613760, 4921344, 4976640, 5190480, 5468160, 5536512, 5971968, 6151680, 6561792, 6920640, 7382016, 7464960, 8202240, 8304768, 9227520, 9842688, 9953280, 10380960, 10936320, 11073024, 12303360, 13841280, 14764032, 14929920, 16404480, 16609536, 18455040, 19685376, 20761920, 22146048, 24606720, 27682560, 29528064, 29859840, 32808960, 33219072, 36910080, 41523840, 44292096, 49213440, 55365120, 59056128, 66438144, 73820160, 83047680, 88584192, 98426880, 110730240, 132876288, 147640320, 166095360, 177168384, 221460480, 265752576, 295280640, 332190720, 442920960, 531505152, 664381440, 885841920, 1328762880, 2657525760]

約数ペア:

[(1, 2657525760), (2, 1328762880), (3, 885841920), (4, 664381440), (5, 531505152), (6, 442920960), (8, 332190720), (9, 295280640), (10, 265752576), (12, 221460480), (15, 177168384), (16, 166095360), (18, 147640320), (20, 132876288), (24, 110730240), (27, 98426880), (30, 88584192), (32, 83047680), (36, 73820160), (40, 66438144), (45, 59056128), (48, 55365120), (54, 49213440), (60, 44292096), (64, 41523840), (72, 36910080), (80, 33219072), (81, 32808960), (89, 29859840), (90, 29528064), (96, 27682560), (108, 24606720), (120, 22146048), (128, 20761920), (135, 19685376), (144, 18455040), (160, 16609536), (162, 16404480), (178, 14929920), (180, 14764032), (192, 13841280), (216, 12303360), (240, 11073024), (243, 10936320), (256, 10380960), (267, 9953280), (270, 9842688), (288, 9227520), (320, 8304768), (324, 8202240), (356, 7464960), (360, 7382016), (384, 6920640), (405, 6561792), (432, 6151680), (445, 5971968), (480, 5536512), (486, 5468160), (512, 5190480), (534, 4976640), (540, 4921344), (576, 4613760), (640, 4152384), (648, 4101120), (712, 3732480), (720, 3691008), (729, 3645440), (768, 3460320), (801, 3317760), (810, 3280896), (864, 3075840), (890, 2985984), (960, 2768256), (972, 2734080), (1024, 2595240), (1068, 2488320), (1080, 2460672), (1152, 2306880), (1215, 2187264), (1280, 2076192), (1296, 2050560), (1335, 1990656), (1424, 1866240), (1440, 1845504), (1458, 1822720), (1536, 1730160), (1602, 1658880), (1620, 1640448), (1728, 1537920), (1780, 1492992), (1920, 1384128), (1944, 1367040), (2048, 1297620), (2136, 1244160), (2160, 1230336), (2304, 1153440), (2403, 1105920), (2430, 1093632), (2560, 1038096), (2592, 1025280), (2670, 995328), (2848, 933120), (2880, 922752), (2916, 911360), (3072, 865080), (3204, 829440), (3240, 820224), (3456, 768960), (3560, 746496), (3645, 729088), (3840, 692064), (3888, 683520), (4005, 663552), (4096, 648810), (4272, 622080), (4320, 615168), (4608, 576720), (4806, 552960), (4860, 546816), (5120, 519048), (5184, 512640), (5340, 497664), (5696, 466560), (5760, 461376), (5832, 455680), (6144, 432540), (6408, 414720), (6480, 410112), (6912, 384480), (7120, 373248), (7209, 368640), (7290, 364544), (7680, 346032), (7776, 341760), (8010, 331776), (8192, 324405), (8544, 311040), (8640, 307584), (9216, 288360), (9612, 276480), (9720, 273408), (10240, 259524), (10368, 256320), (10680, 248832), (11392, 233280), (11520, 230688), (11664, 227840), (12015, 221184), (12288, 216270), (12816, 207360), (12960, 205056), (13824, 192240), (14240, 186624), (14418, 184320), (14580, 182272), (15360, 173016), (15552, 170880), (16020, 165888), (17088, 155520), (17280, 153792), (18432, 144180), (19224, 138240), (19440, 136704), (20480, 129762), (20736, 128160), (21360, 124416), (21627, 122880), (22784, 116640), (23040, 115344), (23328, 113920), (24030, 110592), (24576, 108135), (25632, 103680), (25920, 102528), (27648, 96120), (28480, 93312), (28836, 92160), (29160, 91136), (30720, 86508), (31104, 85440), (32040, 82944), (34176, 77760), (34560, 76896), (36045, 73728), (36864, 72090), (38448, 69120), (38880, 68352), (40960, 64881), (41472, 64080), (42720, 62208), (43254, 61440), (45568, 58320), (46080, 57672), (46656, 56960), (48060, 55296), (51264, 51840)]