221025454080

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{45827}}^1$

素因数の和:46014

約数の個数: 192

約数和(自身を含む): 711628182720

約数和(自身を除く): 490602728640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 256, 314, 320, 384, 471, 480, 512, 628, 640, 768, 785, 942, 960, 1024, 1256, 1280, 1536, 1570, 1884, 1920, 2048, 2355, 2512, 2560, 3072, 3140, 3768, 3840, 4710, 5024, 5120, 6144, 6280, 7536, 7680, 9420, 10048, 10240, 12560, 15072, 15360, 18840, 20096, 25120, 30144, 30720, 37680, 40192, 45827, 50240, 60288, 75360, 80384, 91654, 100480, 120576, 137481, 150720, 160768, 183308, 200960, 229135, 241152, 274962, 301440, 321536, 366616, 401920, 458270, 482304, 549924, 602880, 687405, 733232, 803840, 916540, 964608, 1099848, 1205760, 1374810, 1466464, 1607680, 1833080, 2199696, 2411520, 2749620, 2932928, 3666160, 4399392, 4823040, 5499240, 5865856, 7194839, 7332320, 8798784, 10998480, 11731712, 14389678, 14664640, 17597568, 21584517, 21996960, 23463424, 28779356, 29329280, 35195136, 35974195, 43169034, 43993920, 46926848, 57558712, 58658560, 70390272, 71948390, 86338068, 87987840, 93853696, 107922585, 115117424, 117317120, 140780544, 143896780, 172676136, 175975680, 215845170, 230234848, 234634240, 281561088, 287793560, 345352272, 351951360, 431690340, 460469696, 469268480, 575587120, 690704544, 703902720, 863380680, 920939392, 1151174240, 1381409088, 1407805440, 1726761360, 1841878784, 2302348480, 2762818176, 3453522720, 3683757568, 4604696960, 5525636352, 6907045440, 7367515136, 9209393920, 11051272704, 13814090880, 14735030272, 18418787840, 22102545408, 27628181760, 36837575680, 44205090816, 55256363520, 73675151360, 110512727040, 221025454080]

約数ペア:

[(1, 221025454080), (2, 110512727040), (3, 73675151360), (4, 55256363520), (5, 44205090816), (6, 36837575680), (8, 27628181760), (10, 22102545408), (12, 18418787840), (15, 14735030272), (16, 13814090880), (20, 11051272704), (24, 9209393920), (30, 7367515136), (32, 6907045440), (40, 5525636352), (48, 4604696960), (60, 3683757568), (64, 3453522720), (80, 2762818176), (96, 2302348480), (120, 1841878784), (128, 1726761360), (157, 1407805440), (160, 1381409088), (192, 1151174240), (240, 920939392), (256, 863380680), (314, 703902720), (320, 690704544), (384, 575587120), (471, 469268480), (480, 460469696), (512, 431690340), (628, 351951360), (640, 345352272), (768, 287793560), (785, 281561088), (942, 234634240), (960, 230234848), (1024, 215845170), (1256, 175975680), (1280, 172676136), (1536, 143896780), (1570, 140780544), (1884, 117317120), (1920, 115117424), (2048, 107922585), (2355, 93853696), (2512, 87987840), (2560, 86338068), (3072, 71948390), (3140, 70390272), (3768, 58658560), (3840, 57558712), (4710, 46926848), (5024, 43993920), (5120, 43169034), (6144, 35974195), (6280, 35195136), (7536, 29329280), (7680, 28779356), (9420, 23463424), (10048, 21996960), (10240, 21584517), (12560, 17597568), (15072, 14664640), (15360, 14389678), (18840, 11731712), (20096, 10998480), (25120, 8798784), (30144, 7332320), (30720, 7194839), (37680, 5865856), (40192, 5499240), (45827, 4823040), (50240, 4399392), (60288, 3666160), (75360, 2932928), (80384, 2749620), (91654, 2411520), (100480, 2199696), (120576, 1833080), (137481, 1607680), (150720, 1466464), (160768, 1374810), (183308, 1205760), (200960, 1099848), (229135, 964608), (241152, 916540), (274962, 803840), (301440, 733232), (321536, 687405), (366616, 602880), (401920, 549924), (458270, 482304)]