19793756160

素因数分解:

$2^{14}\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 600

約数和(自身を含む): 75172740720

約数和(自身を除く): 55378984560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 157, 160, 162, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 314, 320, 324, 342, 360, 380, 384, 405, 432, 456, 471, 480, 512, 513, 540, 570, 576, 608, 628, 640, 648, 684, 720, 760, 768, 785, 810, 855, 864, 912, 942, 960, 1024, 1026, 1080, 1140, 1152, 1216, 1256, 1280, 1296, 1368, 1413, 1440, 1520, 1536, 1539, 1570, 1620, 1710, 1728, 1824, 1884, 1920, 2048, 2052, 2160, 2280, 2304, 2355, 2432, 2512, 2560, 2565, 2592, 2736, 2826, 2880, 2983, 3040, 3072, 3078, 3140, 3240, 3420, 3456, 3648, 3768, 3840, 4096, 4104, 4239, 4320, 4560, 4608, 4710, 4864, 5024, 5120, 5130, 5184, 5472, 5652, 5760, 5966, 6080, 6144, 6156, 6280, 6480, 6840, 6912, 7065, 7296, 7536, 7680, 7695, 8192, 8208, 8478, 8640, 8949, 9120, 9216, 9420, 9728, 10048, 10240, 10260, 10368, 10944, 11304, 11520, 11932, 12160, 12288, 12312, 12560, 12717, 12960, 13680, 13824, 14130, 14592, 14915, 15072, 15360, 15390, 16384, 16416, 16956, 17280, 17898, 18240, 18432, 18840, 19456, 20096, 20480, 20520, 20736, 21195, 21888, 22608, 23040, 23864, 24320, 24576, 24624, 25120, 25434, 25920, 26847, 27360, 27648, 28260, 29184, 29830, 30144, 30720, 30780, 32832, 33912, 34560, 35796, 36480, 36864, 37680, 38912, 40192, 40960, 41040, 41472, 42390, 43776, 44745, 45216, 46080, 47728, 48640, 49152, 49248, 50240, 50868, 51840, 53694, 54720, 55296, 56520, 58368, 59660, 60288, 61440, 61560, 63585, 65664, 67824, 69120, 71592, 72960, 73728, 75360, 77824, 80384, 80541, 81920, 82080, 82944, 84780, 87552, 89490, 90432, 92160, 95456, 97280, 98496, 100480, 101736, 103680, 107388, 109440, 110592, 113040, 116736, 119320, 120576, 122880, 123120, 127170, 131328, 134235, 135648, 138240, 143184, 145920, 147456, 150720, 155648, 160768, 161082, 164160, 165888, 169560, 175104, 178980, 180864, 184320, 190912, 194560, 196992, 200960, 203472, 207360, 214776, 218880, 221184, 226080, 233472, 238640, 241152, 241623, 245760, 246240, 254340, 262656, 268470, 271296, 276480, 286368, 291840, 301440, 311296, 321536, 322164, 328320, 331776, 339120, 350208, 357960, 361728, 368640, 381824, 389120, 393984, 401920, 402705, 406944, 414720, 429552, 437760, 442368, 452160, 466944, 477280, 482304, 483246, 492480, 508680, 525312, 536940, 542592, 552960, 572736, 583680, 602880, 643072, 644328, 656640, 663552, 678240, 700416, 715920, 723456, 737280, 763648, 778240, 787968, 803840, 805410, 813888, 829440, 859104, 875520, 904320, 933888, 954560, 964608, 966492, 984960, 1017360, 1050624, 1073880, 1085184, 1105920, 1145472, 1167360, 1205760, 1208115, 1286144, 1288656, 1313280, 1327104, 1356480, 1400832, 1431840, 1446912, 1527296, 1556480, 1575936, 1607680, 1610820, 1627776, 1658880, 1718208, 1751040, 1808640, 1909120, 1929216, 1932984, 1969920, 2034720, 2101248, 2147760, 2170368, 2211840, 2290944, 2334720, 2411520, 2416230, 2572288, 2577312, 2626560, 2712960, 2801664, 2863680, 2893824, 3054592, 3151872, 3215360, 3221640, 3255552, 3317760, 3436416, 3502080, 3617280, 3818240, 3858432, 3865968, 3939840, 4069440, 4202496, 4295520, 4340736, 4581888, 4669440, 4823040, 4832460, 5154624, 5253120, 5425920, 5727360, 5787648, 6109184, 6303744, 6430720, 6443280, 6511104, 6635520, 6872832, 7004160, 7234560, 7636480, 7716864, 7731936, 7879680, 8138880, 8404992, 8591040, 8681472, 9163776, 9646080, 9664920, 10309248, 10506240, 10851840, 11454720, 11575296, 12218368, 12607488, 12861440, 12886560, 13022208, 13745664, 14008320, 14469120, 15272960, 15463872, 15759360, 16277760, 17182080, 17362944, 18327552, 19292160, 19329840, 20618496, 21012480, 21703680, 22909440, 23150592, 24436736, 25214976, 25773120, 26044416, 27491328, 28938240, 30545920, 30927744, 31518720, 32555520, 34364160, 34725888, 36655104, 38584320, 38659680, 41236992, 42024960, 43407360, 45818880, 48873472, 51546240, 52088832, 54982656, 57876480, 61091840, 61855488, 63037440, 65111040, 68728320, 69451776, 73310208, 77319360, 82473984, 86814720, 91637760, 103092480, 104177664, 109965312, 115752960, 122183680, 123710976, 126074880, 130222080, 137456640, 146620416, 154638720, 164947968, 173629440, 183275520, 206184960, 208355328, 219930624, 244367360, 247421952, 260444160, 274913280, 309277440, 329895936, 347258880, 366551040, 412369920, 439861248, 494843904, 520888320, 549826560, 618554880, 659791872, 733102080, 824739840, 989687808, 1041776640, 1099653120, 1237109760, 1319583744, 1649479680, 1979375616, 2199306240, 2474219520, 3298959360, 3958751232, 4948439040, 6597918720, 9896878080, 19793756160]

約数ペア:

[(1, 19793756160), (2, 9896878080), (3, 6597918720), (4, 4948439040), (5, 3958751232), (6, 3298959360), (8, 2474219520), (9, 2199306240), (10, 1979375616), (12, 1649479680), (15, 1319583744), (16, 1237109760), (18, 1099653120), (19, 1041776640), (20, 989687808), (24, 824739840), (27, 733102080), (30, 659791872), (32, 618554880), (36, 549826560), (38, 520888320), (40, 494843904), (45, 439861248), (48, 412369920), (54, 366551040), (57, 347258880), (60, 329895936), (64, 309277440), (72, 274913280), (76, 260444160), (80, 247421952), (81, 244367360), (90, 219930624), (95, 208355328), (96, 206184960), (108, 183275520), (114, 173629440), (120, 164947968), (128, 154638720), (135, 146620416), (144, 137456640), (152, 130222080), (157, 126074880), (160, 123710976), (162, 122183680), (171, 115752960), (180, 109965312), (190, 104177664), (192, 103092480), (216, 91637760), (228, 86814720), (240, 82473984), (256, 77319360), (270, 73310208), (285, 69451776), (288, 68728320), (304, 65111040), (314, 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