38948290560

素因数分解:

$2^{14}\times 3^3\times 5^1\times {\mathrm{17609}}^1$

素因数の和:17651

約数の個数: 240

約数和(自身を含む): 138486448800

約数和(自身を除く): 99538158240

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8192, 8640, 9216, 10240, 11520, 12288, 13824, 15360, 16384, 17280, 17609, 18432, 20480, 23040, 24576, 27648, 30720, 34560, 35218, 36864, 40960, 46080, 49152, 52827, 55296, 61440, 69120, 70436, 73728, 81920, 88045, 92160, 105654, 110592, 122880, 138240, 140872, 147456, 158481, 176090, 184320, 211308, 221184, 245760, 264135, 276480, 281744, 316962, 352180, 368640, 422616, 442368, 475443, 528270, 552960, 563488, 633924, 704360, 737280, 792405, 845232, 950886, 1056540, 1105920, 1126976, 1267848, 1408720, 1584810, 1690464, 1901772, 2113080, 2211840, 2253952, 2377215, 2535696, 2817440, 3169620, 3380928, 3803544, 4226160, 4507904, 4754430, 5071392, 5634880, 6339240, 6761856, 7607088, 8452320, 9015808, 9508860, 10142784, 11269760, 12678480, 13523712, 15214176, 16904640, 18031616, 19017720, 20285568, 22539520, 25356960, 27047424, 30428352, 33809280, 36063232, 38035440, 40571136, 45079040, 50713920, 54094848, 60856704, 67618560, 72126464, 76070880, 81142272, 90158080, 101427840, 108189696, 121713408, 135237120, 144252928, 152141760, 162284544, 180316160, 202855680, 216379392, 243426816, 270474240, 288505856, 304283520, 324569088, 360632320, 405711360, 432758784, 486853632, 540948480, 608567040, 649138176, 721264640, 811422720, 865517568, 973707264, 1081896960, 1217134080, 1298276352, 1442529280, 1622845440, 1947414528, 2163793920, 2434268160, 2596552704, 3245690880, 3894829056, 4327587840, 4868536320, 6491381760, 7789658112, 9737072640, 12982763520, 19474145280, 38948290560]

約数ペア:

[(1, 38948290560), (2, 19474145280), (3, 12982763520), (4, 9737072640), (5, 7789658112), (6, 6491381760), (8, 4868536320), (9, 4327587840), (10, 3894829056), (12, 3245690880), (15, 2596552704), (16, 2434268160), (18, 2163793920), (20, 1947414528), (24, 1622845440), (27, 1442529280), (30, 1298276352), (32, 1217134080), (36, 1081896960), (40, 973707264), (45, 865517568), (48, 811422720), (54, 721264640), (60, 649138176), (64, 608567040), (72, 540948480), (80, 486853632), (90, 432758784), (96, 405711360), (108, 360632320), (120, 324569088), (128, 304283520), (135, 288505856), (144, 270474240), (160, 243426816), (180, 216379392), (192, 202855680), (216, 180316160), (240, 162284544), (256, 152141760), (270, 144252928), (288, 135237120), (320, 121713408), (360, 108189696), (384, 101427840), (432, 90158080), (480, 81142272), (512, 76070880), (540, 72126464), (576, 67618560), (640, 60856704), (720, 54094848), (768, 50713920), (864, 45079040), (960, 40571136), (1024, 38035440), (1080, 36063232), (1152, 33809280), (1280, 30428352), (1440, 27047424), (1536, 25356960), (1728, 22539520), (1920, 20285568), (2048, 19017720), (2160, 18031616), (2304, 16904640), (2560, 15214176), (2880, 13523712), (3072, 12678480), (3456, 11269760), (3840, 10142784), (4096, 9508860), (4320, 9015808), (4608, 8452320), (5120, 7607088), (5760, 6761856), (6144, 6339240), (6912, 5634880), (7680, 5071392), (8192, 4754430), (8640, 4507904), (9216, 4226160), (10240, 3803544), (11520, 3380928), (12288, 3169620), (13824, 2817440), (15360, 2535696), (16384, 2377215), (17280, 2253952), (17609, 2211840), (18432, 2113080), (20480, 1901772), (23040, 1690464), (24576, 1584810), (27648, 1408720), (30720, 1267848), (34560, 1126976), (35218, 1105920), (36864, 1056540), (40960, 950886), (46080, 845232), (49152, 792405), (52827, 737280), (55296, 704360), (61440, 633924), (69120, 563488), (70436, 552960), (73728, 528270), (81920, 475443), (88045, 442368), (92160, 422616), (105654, 368640), (110592, 352180), (122880, 316962), (138240, 281744), (140872, 276480), (147456, 264135), (158481, 245760), (176090, 221184), (184320, 211308)]