191920865280

素因数分解:

$2^{21}\times 3^1\times 5^1\times {\mathrm{6101}}^1$

素因数の和:6151

約数の個数: 176

約数和(自身を含む): 614247285744

約数和(自身を除く): 422326420464

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, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6101, 6144, 7680, 8192, 10240, 12202, 12288, 15360, 16384, 18303, 20480, 24404, 24576, 30505, 30720, 32768, 36606, 40960, 48808, 49152, 61010, 61440, 65536, 73212, 81920, 91515, 97616, 98304, 122020, 122880, 131072, 146424, 163840, 183030, 195232, 196608, 244040, 245760, 262144, 292848, 327680, 366060, 390464, 393216, 488080, 491520, 524288, 585696, 655360, 732120, 780928, 786432, 976160, 983040, 1048576, 1171392, 1310720, 1464240, 1561856, 1572864, 1952320, 1966080, 2097152, 2342784, 2621440, 2928480, 3123712, 3145728, 3904640, 3932160, 4685568, 5242880, 5856960, 6247424, 6291456, 7809280, 7864320, 9371136, 10485760, 11713920, 12494848, 15618560, 15728640, 18742272, 23427840, 24989696, 31237120, 31457280, 37484544, 46855680, 49979392, 62474240, 74969088, 93711360, 99958784, 124948480, 149938176, 187422720, 199917568, 249896960, 299876352, 374845440, 399835136, 499793920, 599752704, 749690880, 799670272, 999587840, 1199505408, 1499381760, 1599340544, 1999175680, 2399010816, 2998763520, 3198681088, 3998351360, 4798021632, 5997527040, 6397362176, 7996702720, 9596043264, 11995054080, 12794724352, 15993405440, 19192086528, 23990108160, 31986810880, 38384173056, 47980216320, 63973621760, 95960432640, 191920865280]

約数ペア:

[(1, 191920865280), (2, 95960432640), (3, 63973621760), (4, 47980216320), (5, 38384173056), (6, 31986810880), (8, 23990108160), (10, 19192086528), (12, 15993405440), (15, 12794724352), (16, 11995054080), (20, 9596043264), (24, 7996702720), (30, 6397362176), (32, 5997527040), (40, 4798021632), (48, 3998351360), (60, 3198681088), (64, 2998763520), (80, 2399010816), (96, 1999175680), (120, 1599340544), (128, 1499381760), (160, 1199505408), (192, 999587840), (240, 799670272), (256, 749690880), (320, 599752704), (384, 499793920), (480, 399835136), (512, 374845440), (640, 299876352), (768, 249896960), (960, 199917568), (1024, 187422720), (1280, 149938176), (1536, 124948480), (1920, 99958784), (2048, 93711360), (2560, 74969088), (3072, 62474240), (3840, 49979392), (4096, 46855680), (5120, 37484544), (6101, 31457280), (6144, 31237120), (7680, 24989696), (8192, 23427840), (10240, 18742272), (12202, 15728640), (12288, 15618560), (15360, 12494848), (16384, 11713920), (18303, 10485760), (20480, 9371136), (24404, 7864320), (24576, 7809280), (30505, 6291456), (30720, 6247424), (32768, 5856960), (36606, 5242880), (40960, 4685568), (48808, 3932160), (49152, 3904640), (61010, 3145728), (61440, 3123712), (65536, 2928480), (73212, 2621440), (81920, 2342784), (91515, 2097152), (97616, 1966080), (98304, 1952320), (122020, 1572864), (122880, 1561856), (131072, 1464240), (146424, 1310720), (163840, 1171392), (183030, 1048576), (195232, 983040), (196608, 976160), (244040, 786432), (245760, 780928), (262144, 732120), (292848, 655360), (327680, 585696), (366060, 524288), (390464, 491520), (393216, 488080)]